5f1cf6fe60410c26eed44ddb23b40715d9d3fd025c6662b65c39bfb138a0582d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
06/05/2026, 06:12

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General

Target
2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260506-gyphfabs21
SHA256 5f1cf6fe60410c26eed44ddb23b40715d9d3fd025c6662b65c39bfb138a0582d
MD5 784459cb37b6701440e26e92fb91e663
SHA1 5f959c8dea45c2359b53fadbcae1944c99d205d5
SHA512 188ba6467e57124f07da55552a818744573b3bd7622429321426b9ac0d4ba989d2cbde0b95ee91f8f7babba4ebfb2af143a4cd0f8b85a2a7d46edf322abccabe
SSDEEP 12288:fd4x+ePixnXQjM6CYQXDNrXgIL5yxAwP:fd4x+ePixAjM7YQXprMxA
TLSH
T19894E0217986C03BE1A315348BF5CB75692A7DB44B32A4C777D42BAA6E306D1DB3034B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4472	FB86.tmp

Executes dropped EXE 1 IoCs

pid	Process
4472	FB86.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	2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FB86.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 4472	4972	2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Users\Admin\AppData\Local\Temp\FB86.tmp
  "C:\Users\Admin\AppData\Local\Temp\FB86.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-06_784459cb37b6701440e26e92fb91e663_elex_mafia_stealc_tofsee.exe E93F25B472DA0DD6BAA951A7EF45B9FB5FCB9E29E15B8B9451093429F1B462F31E6346D0569776795858B39A1B557C916E431C2B6910C3B2BD42DC5EBDB111A5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4472

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

FB86.tmp

Path C:\Users\Admin\AppData\Local\Temp\FB86.tmp
Size 435KB
SHA256 065c8f80ffbf9220ff37c91e2e624be3b055fe454fead665128e2afc2da4e5c4
MD5 1ecedc0f2dabc834f6bb6eb853125dd1
SHA1 a6d115aa1dc621db4eb6c5440648e2223bb25aa6
SHA512 dbb1297b56146193fabdc7502bb6fec81a44347785b4871394a782580970d452576b82a2771e1cd03d74471ea576c400d62d65912c79be3249c006925a199ad4
SSDEEP 12288:fd4x+ePixnXQjYSKy3nXj2713y3nr065i03xo/cwP:fd4x+ePixAjv3Xjw1EgjC
TLSH
T14A94E0203686C037E1A706348BE5CB6A656A7DB04B76B4C777C42BAE5E742C1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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