cosmicduke | dabc4ce95d2f1aa45c7667820e5ef3a47c133cef2e5d14df8775519c01da01a6

Analysis

max time kernel
148s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 14:57

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General

Target
2026-07-11_e4dbda88b661007c137752574b1d687a_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe
Size 1.7MB
Sample260711-sb4jmac18m
SHA256 dabc4ce95d2f1aa45c7667820e5ef3a47c133cef2e5d14df8775519c01da01a6
MD5 e4dbda88b661007c137752574b1d687a
SHA1 2682d883ecf8b8d5bd1caa3cf2e046c0593e859b
SHA512 c6fce5485b0f3d61352f7ed07e3eb9f5f741b2367655dbdfba2cac945d3a9c680600bc5bd671d2bbe6bd1f0f89626cac82ec0ff7172d49ee145b89e5ca57f131
SSDEEP 12288:re6TfPaGw/w+xo/ZD3/5xg1tKwcfrrX/Dmmxsg:re6u/kZD3RSODCmxs
TLSH
T11C85AD3033D48072D16326748EE5F7B58A6EBC615BE199CF6BD90BBA1E246D18339307
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/5932-0-0x0000000000400000-0x00000000005AEF42-memory.dmp	family_cosmicduke

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2448	5932	WerFault.exe	86

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	2026-07-11_e4dbda88b661007c137752574b1d687a_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-11_e4dbda88b661007c137752574b1d687a_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_e4dbda88b661007c137752574b1d687a_amadey_cosmicduke_elex_glassworm_redline-stealer_rhadama.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5932 -s 256
  2⤵
  - Program crash
  PID:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5932 -ip 5932
1⤵
PID:5396

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/5932-0-0x0000000000400000-0x00000000005AEF42-memory.dmp

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