cosmicduke | ae996e45a8e7c8d4d3e2da62063b35eac6df31cec7ce5535c16dfcef2c94f195

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/07/2026, 23:05

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General

Target
2026-07-26_473cf3e3da9e7e63041829730ba962f5_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe
Size 1.8MB
Sample260726-227teaem5x
SHA256 ae996e45a8e7c8d4d3e2da62063b35eac6df31cec7ce5535c16dfcef2c94f195
MD5 473cf3e3da9e7e63041829730ba962f5
SHA1 565dee5b2075d012146bf0db7143af58defb55f8
SHA512 8a4cfabeefda9109fce30f471309af9dd92481cb1642b4c34a561d3d399b6b9f7b1218a19272f50c96a64eee93b0d8aba42d358b992365cad42e2c478fbb3312
SSDEEP 12288:Le6TfPaGw/w+xoYmD3/5xg1tKwc8rrX/DmmxsgEJgL0gZj035/75:Le6u/3mD3RSTDCmxsB2dh
TLSH
T1E695AE3833E98071E03751788EE2F765C67AB83117E265DF2BD0867D5F22AD1A239706
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

apt29 apt discovery cosmicduke stealer

Malware Config

Signatures

Family: CosmicDuke,TinyBaron
CosmicDuke aka TinyBaron is an information stealer used by the APT29 group.
stealer cosmicduke

Detects CosmicDuke or TinyBaron 1 IoCs

stealer apt apt29

resource	yara_rule
behavioral2/memory/692-0-0x0000000000400000-0x00000000005D4005-memory.dmp	family_cosmicduke

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1392	692	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-26_473cf3e3da9e7e63041829730ba962f5_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-26_473cf3e3da9e7e63041829730ba962f5_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-26_473cf3e3da9e7e63041829730ba962f5_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:692
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 272
  2⤵
  - Program crash
  PID:1392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 692 -ip 692
1⤵
PID:716

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/692-0-0x0000000000400000-0x00000000005D4005-memory.dmp

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