cosmicduke | 5571438a9e85c78f2c7bd9bbf2bdd978e63c68f2626b90fb9b3707215d934ebc

General

Target
2026-08-11_805d729aaedf559a52880b80025d8512_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
Size 2.1MB
Sample260811-ddt1mszvbv
SHA256 5571438a9e85c78f2c7bd9bbf2bdd978e63c68f2626b90fb9b3707215d934ebc
MD5 805d729aaedf559a52880b80025d8512
SHA1 af9d528c65f8cabd20e6a4a31dc24ab23152b6bf
SHA512 be3cbb2bdbb7bc32190dd5e6cdcbe75717a1ee7adcb44aed0e29aa7eda015cc20cf358d5de9d58bdc0d3a1d4c0ed29842f149a8b9acbdcf900c0b6f75314ee08
SSDEEP 24576:He6u/I8D3RSQuqhj3Hwc90fHfiQ0GBNT4V3QhMOJeU7S1U:HOg8zYHKJAlwQhMa37S
TLSH
T1A4A5022832DA4072D53B60B889A2F365D672B87217F265DF17D0C6BC0F266D1B33AB15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-11_805d729aaedf559a52880b80025d8512_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee_vidar
- Size 2.1MB
- SHA256 5571438a9e85c78f2c7bd9bbf2bdd978e63c68f2626b90fb9b3707215d934ebc
- MD5 805d729aaedf559a52880b80025d8512
- SHA1 af9d528c65f8cabd20e6a4a31dc24ab23152b6bf
- SHA512 be3cbb2bdbb7bc32190dd5e6cdcbe75717a1ee7adcb44aed0e29aa7eda015cc20cf358d5de9d58bdc0d3a1d4c0ed29842f149a8b9acbdcf900c0b6f75314ee08
- SSDEEP 24576:He6u/I8D3RSQuqhj3Hwc90fHfiQ0GBNT4V3QhMOJeU7S1U:HOg8zYHKJAlwQhMa37S
- TLSH
  T1A4A5022832DA4072D53B60B889A2F365D672B87217F265DF17D0C6BC0F266D1B33AB15
- 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