87ba24dd4467457c7a0f9fa9e95d1842679b92b72f76290671978813042dd383

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
09/08/2026, 17:04

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General

Target
2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260809-vlaqeaap5v
SHA256 87ba24dd4467457c7a0f9fa9e95d1842679b92b72f76290671978813042dd383
MD5 2a1b446ccb6e552f8e3b3724840656cc
SHA1 b0fa8259e4592b56536583fdbf6a504873816d8a
SHA512 09ca4196e021fef884496ea8770d2ae8ea77a8744c9e7b27fd8a28fc127d638a8c8201b3ec30a6db0843612bdc737083119da0bab6218cd3a917584944ec2a46
SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iSt2t2Nusy6uGdIro7M/5DaI/PEiFM8BSA0a:Nb4bZudi79LEUpYgDN/PDFM8MA0a
TLSH
T122A4E0207591C037E29716344BE1CBB6667A7DB15F2264C73BA037AD6EB02E1D63831B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3284	5966.tmp

Executes dropped EXE 1 IoCs

pid	Process
3284	5966.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	2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5966.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 3284	436	2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:436
- C:\Users\Admin\AppData\Local\Temp\5966.tmp
  "C:\Users\Admin\AppData\Local\Temp\5966.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-09_2a1b446ccb6e552f8e3b3724840656cc_elex_mafia_stealc_tofsee.exe F678CBB75309A25047A4E24D8A28A96FDED10B14EA0BFB0285289B5DC298A3F52940BE38AA8402EE97F2B582FF813909B21F9600B7086AE727492BE625E62A2E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3284

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

5966.tmp

Path C:\Users\Admin\AppData\Local\Temp\5966.tmp
Size 473KB
SHA256 b9698785d77dc574cea9f3701031e8c87e837fb78db75bd556e1a605ac8f29d3
MD5 e9f444bde4b82b8a627adfd949541a58
SHA1 ae77f886387afd26844d7cd7535e535614791271
SHA512 a2f416e5c6ea3f6e42f602211999143417e6b750b8273a0b5cd885dcd6a3c0bb6320fcc94231a89a1a9d6163873f52ffd5995f3178e433fd5da7dc0e79f6271b
SSDEEP 12288:Nb4bZudi79LH/97dLZjI69V462y/FSHlb2VFqA0a:Nb4bcdkLH/nZj79BQF2VFB
TLSH
T1CAA4E0203681C037E19716390AE5CBB6663E7DA15F2264C73B947B7E6EB02E1DA34347
MD5 SHA1 SHA512 SSDEEP TLSH

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