a63e349f9c48c8307f6c8a02b4c9256877be4556ae263d70eff1a428869d6763

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/05/2026, 11:40

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General

Target
2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe
Size 468KB
Sample260503-ntdnpsbw3k
SHA256 a63e349f9c48c8307f6c8a02b4c9256877be4556ae263d70eff1a428869d6763
MD5 a7cd6a61318652f579f2fc5694c88f1e
SHA1 5d50fa551490fb8fc838021794c8d45e84b1b43b
SHA512 9b1e438ed959f3395811a18678b706130d059b68df6081f5a7d4d6b3d714421dd92f699b35189750e551f7360f7caaec9dd6b26bc55f0667702fd1818f3bfc08
SSDEEP 12288:qO4rfItL8HG6/KljmmhXngIvOOq4YeuZ/ku1ceJ+ab7bWmeEVGL:qO4rQtGGWKljmmhwIv1EeuGu1lJ3bumM
TLSH
T14DA4F12AB241C133D2D302715BEAEBA66A3E75B50726A4D737D4027D0F616E1D33A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2308	6D9A.tmp

Executes dropped EXE 1 IoCs

pid	Process
2308	6D9A.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	2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6D9A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 2308	1076	2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Users\Admin\AppData\Local\Temp\6D9A.tmp
  "C:\Users\Admin\AppData\Local\Temp\6D9A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-03_a7cd6a61318652f579f2fc5694c88f1e_elex_mafia_stealc_tofsee.exe D47BDA0591EC14ABBAF93A68765FC7FA00C97F0A5731AC21F27A48E0D0F2B877B9ED4C1673ADA54A9B3FAA8D76902CAEE26B6CF07C5936A601007650382DFAE4
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2308

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

6D9A.tmp

Path C:\Users\Admin\AppData\Local\Temp\6D9A.tmp
Size 468KB
SHA256 92a587e0408e8ab9f293b79cfa8722a456687d9f41d4ff2a137f8db14040d5da
MD5 1e8265bba19725d02a9296f113df00de
SHA1 dd4b8cb0e611efa61645f5b846b60f78f40a786a
SHA512 3ca035a540cb9f5df079c50f44b4d63a7758980e984a1b0edfcdfd25dc670666161a918894487dfb0bdb89e72aa5bb68605f34dd047b5db1e9ce0535dfd341f2
SSDEEP 12288:qO4rfItL8HGdUBQDjMq2Wli8UYHP5uKq7bWmeEVGL:qO4rQtGGXDjFJUePMumeEVGL
TLSH
T100A4F13A7241C133D29311790BEAD7AAB63E75B50B2694C33BE8027D1E616E1D37634B
MD5 SHA1 SHA512 SSDEEP TLSH

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