6cf87885ccda87fea35a2d416ae9f8a11124f906a22f177ff91de5a3c3eba84f

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 07:18

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General

Target
2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe
Size 413KB
Sample260804-h45bhstflg
SHA256 6cf87885ccda87fea35a2d416ae9f8a11124f906a22f177ff91de5a3c3eba84f
MD5 529ce623d0707cd7fc18e5957d894a58
SHA1 5af01ed61c6cb9ccc9e9c7e750625cd2bca70a59
SHA512 a0768225977be433315a2ea1ab01f64b8ee7b8e17a046e939ce15bc1b33f9a60b81a8e9b8932b0286cdc71fcd0021e23588a2feb5ad93b44571966e3e42bad69
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFJIms2Ct3jQTYLY2u4vA7m1Q3uqHg:gZLolhNVyE4nMjkKutjuqHg
TLSH
T13994CF24B2C1C032D18700354BB6EA36553A7DB55B6265CBB7D43B3E1EB03E1A67A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3760	BB47.tmp

Executes dropped EXE 1 IoCs

pid	Process
3760	BB47.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	2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BB47.tmp

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
3760	BB47.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 372 wrote to memory of 3760	372	2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:372
- C:\Users\Admin\AppData\Local\Temp\BB47.tmp
  "C:\Users\Admin\AppData\Local\Temp\BB47.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_529ce623d0707cd7fc18e5957d894a58_elex_mafia_stealc_tofsee.exe 255023A60C47D948567CB9705F1FCCE1287DB3AF847EB5A69A101A67B41783AF35510CC6C1B91E59407E21E051B4C8DD41A359A5996448A59F456152A28EA7D8
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3760

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

BB47.tmp

Path C:\Users\Admin\AppData\Local\Temp\BB47.tmp
Size 413KB
SHA256 11276f8daa2daf815441e425abf551452d12584d06f05f695762807a44867bad
MD5 86605343ebedd69c6c55d08672a4bfb5
SHA1 e544e7b8ac484bc3d267c761a453963cdc34f472
SHA512 35298b6492b3c162c4d1bd3cf6110511777840274d6be191e9d0da3685677ddd9202b06cd51efa77d0366f32b6dee8a7cb2f7c255d4791389bd191ec14661b1b
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF2XS0FIFZZFjJs7pXOlciLjeH1/KCAqHg:gZLolhNVyEnQttsFXOeEjQoPqHg
TLSH
T1FE94DF28B6C1C036E58300314BF6D776153A7DA15B6264CBB7983B3E1EB13D1A67A30B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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