f4c3ce90139a6085a4d7c4ae8c000fcb49ea1ae8a3987a8e68e58638c4def582

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/08/2026, 03:02

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General

Target
2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260802-djp9msshqe
SHA256 f4c3ce90139a6085a4d7c4ae8c000fcb49ea1ae8a3987a8e68e58638c4def582
MD5 6e51db156a4087db2377cf8df16ccee1
SHA1 91df91cee001bba6fd2204204dac6f608acf0d67
SHA512 d7e0ac8d9f20cd425138de97b09bf3d51a2c65e73cf5022734eead78348b3b9b12df02deccda951a9886681f4e8163dd7688c2e9180bd2760bfc2827b8dc2dec
SSDEEP 12288:Z594+AcL4tBekiuKzEr1HtaK+DJu/iPe+hL25AVZJsrsEBJl:BL4tBekiuVrqPtzPhxOAJsfT
TLSH
T11894F1313591C037E2A711384BF6CBA59A7E79A10B2668C777D41B7D6E602E2E33034B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5456	3989.tmp

Executes dropped EXE 1 IoCs

pid	Process
5456	3989.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	2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3989.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 5456	2700	2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Users\Admin\AppData\Local\Temp\3989.tmp
  "C:\Users\Admin\AppData\Local\Temp\3989.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-02_6e51db156a4087db2377cf8df16ccee1_elex_mafia_stealc_tofsee.exe DD399046B11214A518C90B517C3F6479E53D45E6000F3C100FA9807F2201AD9B4D658109BBEB3E80BFF054931F742AAFDD8B7E4A2F9A0CCF43DD8CEEBB65B93B
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5456

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

3989.tmp

Path C:\Users\Admin\AppData\Local\Temp\3989.tmp
Size 428KB
SHA256 242713c674e59cd4e499202fdef5385d268d79bf373088cdeb00e66786750aac
MD5 b1842ebfb89f11e6ac827a498c4c27ee
SHA1 5411a1f8a58acfec0cf596281c2afcd73d615a49
SHA512 e3052df1951261fa772d8813a318dfe8dea7633849f5332e3b0f9d8a8a7e4e790f8d1b0b10946a58295aa399b5801c10e0f9d0f9409d1e4f1f21397ad3074b07
SSDEEP 12288:Z594+AcL4tBekiuKzErLRTh28VQjoeiTP2B5bl:BL4tBekiuVrLRThVQjoeiTP23
TLSH
T17094E0263581C033D2EB09344FE1CB6A5A7E79A60B26A8C73BD457BD5E642D2C73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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