9157e0518fcb6744e9a2b69e29122aecbd92055eb6791fd331ae08d5369e81d9

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/04/2026, 14:35

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General

Target
2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260424-rx47lsdw2n
SHA256 9157e0518fcb6744e9a2b69e29122aecbd92055eb6791fd331ae08d5369e81d9
MD5 f99c6510a111b04f633d0c0f4cd9bf4c
SHA1 9f6127c17a6c344ef8b199db50491fd6941a8d35
SHA512 69daef808d1d8242922b2e628b401253cd21248e65efaabeb03274d4b44d251b610bd314deb58b890119b1bc67ed3c2dc0f3b80a51fad2795ed75c0256a3a266
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYr+wtMT5IWayQIJbkVG8WkiD7X402jThCw9J:fd4x+ePixnXQjot3bsbkh9ivI02swP
TLSH
T10294E1207586C037E1A705344BE5CBAA5A7A7DB10B32A4C73BD42BAA6FB41C1DB35347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4360	6B2.tmp

Executes dropped EXE 1 IoCs

pid	Process
4360	6B2.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	2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6B2.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 4360	4220	2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4220
- C:\Users\Admin\AppData\Local\Temp\6B2.tmp
  "C:\Users\Admin\AppData\Local\Temp\6B2.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-24_f99c6510a111b04f633d0c0f4cd9bf4c_elex_mafia_stealc_tofsee.exe 0F4AFF8A7DED95FE421E044302818212C86A65C249C48653204EDFB9E18F4FCEEBFAED703479AC51BFA96926F31F2401162EE4DA1326DE1FA41E1161F4592021
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4360

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

6B2.tmp

Path C:\Users\Admin\AppData\Local\Temp\6B2.tmp
Size 435KB
SHA256 0a86b3a9cdce738908aa8a0bd63d3856059059b4ced513d7ddae4101c531e488
MD5 db2d18edcdb91c0c33163d822ee1ce56
SHA1 6778fba3c0442675422bfa94f41a420aa459b461
SHA512 584add5cd182ee957018eb30e6ab02e7315782b283a9a759c81d8a6521ab8904ff80c2f4f48dbf8c6db43ec6f939d6676b20ca2ce9ff17f0fe6714d7c9685529
SSDEEP 12288:fd4x+ePixnXQjswPZ4a+7/tsGHDocwmi+BwP:fd4x+ePixAjsQZ4zFoc0+B
TLSH
T1D094F0253682C037E1A705348BE5DBA969297DB14722A4C73BD42BEE6F742D1DB3034B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4220-4-0x0000000000990000-0x00000000009A9000-memory.dmp

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