35d358433070b6939bb39f38f595dc117a9663005ed851efc24d3042055d124c

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/10/2026, 18:12

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General

Target
2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample261002-wtk2saxtbw
SHA256 35d358433070b6939bb39f38f595dc117a9663005ed851efc24d3042055d124c
MD5 2445b1681a0222cc90d82478e739a7f6
SHA1 380e7a598306e3457ea4715837c6a1d71bc6fbf7
SHA512 97923802e295b1be17de8d4eb0cb05eae8e62cef2c49a1221802f34ff8ed22dab949a7c90f31438ac081abdf887c229731c2c57d326cdb6736361a7249c55e4b
SSDEEP 12288:Nb4bZudi79L05F1wojBqHrjgnFe9xAKFApIA0a:Nb4bcdkLm1wojSrjkFe9x1KJ
TLSH
T144A4E0203582C037E2A705340AA6DBF6663E7DA15F2259C73BD077AD6EB02E1E934357
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
884	8930.tmp

Executes dropped EXE 1 IoCs

pid	Process
884	8930.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	2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8930.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 884	4864	2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Users\Admin\AppData\Local\Temp\8930.tmp
  "C:\Users\Admin\AppData\Local\Temp\8930.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-10-01_2445b1681a0222cc90d82478e739a7f6_elex_mafia_stealc_tofsee.exe 67B785DA0CC9729782ED53AE19E7D238FA2710DB3E126C64D6AEE0DCD044BBBBC7EE03DA26C0E1EB881352FE78C2980C1E7F50CC9816A0FF53E32967806B842A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:884

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

8930.tmp

Path C:\Users\Admin\AppData\Local\Temp\8930.tmp
Size 473KB
SHA256 a9c230aa22266980411796052d19f4f7a87f464a3162d9a08749eb98c430f928
MD5 b00f6ad248d7cedf01ae23b7f6af863f
SHA1 c470e56e770bf62be9f6b9308c2f17101bcfcb69
SHA512 717870980dc19c1ee481a60380846bcd553e9c972199201af760d96b7e447ac616140b5e6919bf24e86b195127ff9859ec1ea27ccc1e14ecc8e5c055eb066b23
SSDEEP 12288:Nb4bZudi79LU12kjSyFbPEgpv0/IiZ6A0a:Nb4bcdkLU/jSyFDEg8xZR
TLSH
T1F3A4EF243582C037D2A706384AE6C7B2653A7DA19F6264C73BD437AD6EB03E1DA35317
MD5 SHA1 SHA512 SSDEEP TLSH

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