cosmicduke | d71ab3fcd0edb81b88768c07fbf9073322c177607cbc075a646191fcab974d70

General

Target
2026-08-16_adf85cccc87915405b85345fafa6d626_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.0MB
Sample260816-vn28faserd
SHA256 d71ab3fcd0edb81b88768c07fbf9073322c177607cbc075a646191fcab974d70
MD5 adf85cccc87915405b85345fafa6d626
SHA1 151374b1ebc29c5d6321885c567576044d9a61ee
SHA512 acee2c34f6008249ecc656a9b96ba09175aed81eae2ca0440630f3694fe9a8f9c8da99097ccc2474c8f760142289904cee92d69606e0e47e4856a47b68637f1a
SSDEEP 24576:He6u/I8D3RSgGqhj3Hwc90fHfiQ0GBNT4V3QhMOJeU7S19:HOg8zYfKJAlwQhMa37S
TLSH
T1E2A5022832DA4072D53B60B889A2F365D672B87217F265DF17D0C6BC0F266D1B33AB15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-16_adf85cccc87915405b85345fafa6d626_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.0MB
- SHA256 d71ab3fcd0edb81b88768c07fbf9073322c177607cbc075a646191fcab974d70
- MD5 adf85cccc87915405b85345fafa6d626
- SHA1 151374b1ebc29c5d6321885c567576044d9a61ee
- SHA512 acee2c34f6008249ecc656a9b96ba09175aed81eae2ca0440630f3694fe9a8f9c8da99097ccc2474c8f760142289904cee92d69606e0e47e4856a47b68637f1a
- SSDEEP 24576:He6u/I8D3RSgGqhj3Hwc90fHfiQ0GBNT4V3QhMOJeU7S19:HOg8zYfKJAlwQhMa37S
- TLSH
  T1E2A5022832DA4072D53B60B889A2F365D672B87217F265DF17D0C6BC0F266D1B33AB15
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt collection defense_evasion discovery cosmicduke spyware stealer upx
- Detects CosmicDuke or TinyBaron
  stealer apt apt29
- Family: CosmicDuke,TinyBaron
  CosmicDuke aka TinyBaron is an information stealer used by the APT29 group.
  stealer cosmicduke
- UPX dump on OEP (original entry point)
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2