dda54f9df84a71119fa844780c7d70685bbe470f9be350c6b5d2b6228a455a5e

Analysis

max time kernel
150s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/11/2026, 10:41

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General

Target
2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample261110-mranlaeg39
SHA256 dda54f9df84a71119fa844780c7d70685bbe470f9be350c6b5d2b6228a455a5e
MD5 c8ec596df76116335f92aa97c8e53333
SHA1 268aa769ca61bbf2637b53a02e56879784854857
SHA512 b27dd2d6ea395fe7e44f8337fb7bccf1b38d3f424b4b999115182b86582301c7ae36a06d5992c74895cf9f24145cdf62e128253ab46d867868e9f60c0276983b
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF9ut7f0ZQS6A688deayveJo+MT1a0FPqHR:gZLolhNVyEBdM6bhJyx+cg0FPqHR
TLSH
T14E94D025B2C1C036D19201314AB6D7B5693A7DB15F62A4CBB7D83B7E1E703D0A63A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
3544	357D.tmp

Executes dropped EXE 1 IoCs

pid	Process
3544	357D.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 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	357D.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3544	357D.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 3544	2256	2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Users\Admin\AppData\Local\Temp\357D.tmp
  "C:\Users\Admin\AppData\Local\Temp\357D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-09_c8ec596df76116335f92aa97c8e53333_elex_mafia_stealc_tofsee.exe 0327C37752358B46A8362F3FE9F02D74019C1F2BC951118B42195343BFC5039E741314972F06D23ECFD8826C8B9976AAEB0EBAB093C7985DEB816DFC2421138D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3544

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

357D.tmp

Path C:\Users\Admin\AppData\Local\Temp\357D.tmp
Size 428KB
SHA256 ff03ca90b78957377a8f613e93ca91e8c592bcd9bb6b6510540d02af9cb3c477
MD5 b6e808f2f45a263597b9d990a9621ddb
SHA1 5f4825cf335c2f9cc032358020d8e7038a55810c
SHA512 bed870f60c477292c7a136d4f0f4b0c914495a06a9f4af81134dbc5f867e33390fa85c43006303bcdef428a454f1815ba7ad4c66a9b7ffd27b8194fa87ddc664
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFzUCOS19SVSpzlMORS/ux2lIbLakzfgqHR:gZLolhNVyE8P80hMOQg2lshz4qHR
TLSH
T10694DF2472C1C036E09305314AB6D7B2693A7DA25F6164DBB7D8373D1EB03D1AA7A31B
MD5 SHA1 SHA512 SSDEEP TLSH

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