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CoinLurker: The Stealer Powering the Next Generation of Fake Updates

Dec. 17, 2024, 10:06 a.m.

Description

CoinLurker is a sophisticated stealer designed to exfiltrate data while evading detection. Written in Go, it employs advanced obfuscation and anti-analysis techniques, making it highly effective in modern cyberattacks. The malware is delivered through fake update campaigns, leveraging deceptive entry points that exploit user trust. It uses Microsoft Edge Webview2 as a stager and employs a multi-stage chain involving Binance Smart Contracts and Bitbucket repositories to conceal its payload. CoinLurker targets cryptocurrency wallets and financial applications, systematically enumerating directories to access sensitive user data. Its layered injection tactics and obfuscated functions make it challenging for analysts to reverse-engineer its logic.

Date

Published: Dec. 17, 2024, 9:57 a.m.

Created: Dec. 17, 2024, 9:57 a.m.

Modified: Dec. 17, 2024, 10:06 a.m.

Indicators

fff7637514c6238443100fbc4d1fef626cebf043eef1aefa3a0f5ab6d0103bf6

f79c62b820420bda78252197db842eabe63261a4e80fbdcec8d671ce3d0a43ef

c8adb9bf6997a9fa2738a09600a60abc4fb6334aa54b24166cf042afdc5a1064

cc2f65faf61154815b4fa151d9a27c01a160d7d46398c7e44169949a61c63c2b

c643c087c68e51dfe422ddb48614675ab8e6aaecbe5704759c9978ac22b15f83

be5e250168d37e7a9a4999d41a77cde19a6ac376a391f602b3496ace307ad0e8

b761e91e77b67661db51d6b498ea39ccb6f143e51eeee18925a2dc4aab20adfa

a7eca930c2aa851cae3475cb4f5d599058816d51e1cc55a82ae976a030794aac

a12809c76461d00760bef767c98baf5909a4aed48f2256d3c42eb1ca62835c14

a612bca9b5cbda864f4b808992de3d616c67b9120d8b24cbfa8a836ccdde9142

a3c7b289054635f5239d453fb4be718298037ea6c1f4bf16954af1e9da2a53e2

9c0c9945f81977269542f941c10fa28dbefe91078b6df68e97d61b58318cac9a

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9374e1561a87a23b12ec586859661241b2eb5da822c0b4b874cdf9eda480363f

9116c7878f51e6d8173d41a5a0e63ca16105dac954afedeaf1d5e06594cc4d41

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82cc0f3f4aa70a8215b62db7ee9deac1c3d4dd27cde25cf56ec2f82ca7d146a9

8119a59487c6ffe5382c03e3de8c70b2c2e26899b51dcc4794066a8e1f358bcb

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6976c3e0ffbbbbb310995e70f24bf9501d017279d865ac4536aee25b316a92de

7eede0e13ed9990afb465c2f612d85bc10c946dd2419323528a58707cef62899

487156ae20cc6d8e7d922cebe35b197c28ae43134f7e04c5f6bd0f3e164a7120

44521e1af289aa3473d7445d097766f1c3f3d8721d14b14ed6d5404994a03eb2

397a0f6515a81f307b5289ff3e939a0e01a6c1a0f0515be9844ddc9c6031ad97

324e1bf24f13d5a8f45cc5ee25d3dfe330a7e755b19901549976f2db02ca4fa4

2c8f611b0f2c157f010c20379d4fcd725a8c462a8d226ae0095e3e0fb110ddbe

3048030c0e3ff5e6e45bbb37e75d6e55fde8d77a928958dc34497177e077b69a

269c3b26b215d397f012a20e241c54b2c693667d4f64243ebf8dba1a5872c02d

2181c60e8727d5cfe7e713aa9731018168660ad2c96f31b08a729d1503dfc19a

2198912e1a1f4a5b5f0dfe237b75d264c9be0b5b6f98f83a999117dd194e842c

1f4624c44288f77327ec2e8d260399559b81c7cae442c31311736c2a2ec5f399

18f882b6c16641be3899f4e5123d10bb5c448ac7b7dafe7adb6144176acae304

162e4277a4cb2e3703df74529d83d47b66a5b46b0a93b3ac902b56da3e588fe9

15be79b09fa5efe3ca3440a94e436124d97232436af91f64917b7095b559a210

11cefe96966858c237a3aff132e5c54d0d1bcd343a23b23fcc24735bcefc811c

0b5fe211d558daa7d54207d2869f53d0a91ae16397343fd2605fd3a0f292dd21

0b420a565e5e6f6899ebcb1da2fc162b05f5a8b7bfe0f56f52a085f17abb253d

http://test-1627838.shop/endpoint

http://smkn1leuwimunding.com/Updating.zip

http://smolcatkgi.shop/endpoint

http://peskpdfgif.shop/endpoint

http://md928zs.shop/endpoint

http://ndas8m92.shop/endpoint

http://dais7nsa.shop/endpoint

http://ajsdiaolke.shop/endpoint

zovik.info

paveldurov.sbs

analfucker.lol

Attack Patterns

CoinLurker

CoinLurker

T1553.002

T1012

T1573

T1547

T1083

T1071

T1102

T1055

T1036

T1204

T1140

T1027

T1056

T1059

Additional Informations

Finance