cosmicduke | 2cc42b8399985319777131c258c2a34cfbd3cb49f8032aa54dd34479c24d8742

General

Target
2026-10-27_ebcd70da68e6a3b96527a5bcd373059f_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.5MB
Sample261027-24pevahs6k
SHA256 2cc42b8399985319777131c258c2a34cfbd3cb49f8032aa54dd34479c24d8742
MD5 ebcd70da68e6a3b96527a5bcd373059f
SHA1 e2fa661a1cffe9cae225f36c729a8c6b5c0af858
SHA512 67d6677dfbbea2a7c4a62a81dbd1d2ad1eb742b79659e1e50e784941f16b57bbd1faaf3b7bbb26ebf3ff68885bf2ac92b6ca99e0f332d31f2af13e30ab7d374c
SSDEEP 24576:Re6u/O8D3RSp0YKkytHy3jiGQ8xcV5K4ZM5momL1BGRm5ywKeeok/LPe:ROm8zYkgGZmyK4ZQHmLC/1oaLe
TLSH
T1CFC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-27_ebcd70da68e6a3b96527a5bcd373059f_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.5MB
- SHA256 2cc42b8399985319777131c258c2a34cfbd3cb49f8032aa54dd34479c24d8742
- MD5 ebcd70da68e6a3b96527a5bcd373059f
- SHA1 e2fa661a1cffe9cae225f36c729a8c6b5c0af858
- SHA512 67d6677dfbbea2a7c4a62a81dbd1d2ad1eb742b79659e1e50e784941f16b57bbd1faaf3b7bbb26ebf3ff68885bf2ac92b6ca99e0f332d31f2af13e30ab7d374c
- SSDEEP 24576:Re6u/O8D3RSp0YKkytHy3jiGQ8xcV5K4ZM5momL1BGRm5ywKeeok/LPe:ROm8zYkgGZmyK4ZQHmLC/1oaLe
- TLSH
  T1CFC512206F818072C12615B44EA0B7685625BE9237E75DFF26C736B8CF34EC29E76319
- 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