f877afb6cf9f4c49fa341ae156de7770b1551e1c65a62a9855c9b7a6ab44b499

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 01:01

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General

Target
2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260715-bdmv8agy6l
SHA256 f877afb6cf9f4c49fa341ae156de7770b1551e1c65a62a9855c9b7a6ab44b499
MD5 30e5a67b419cab6f53827c0b5513a864
SHA1 fe47079f01dfaec8e76febe51432c87cb6749465
SHA512 de60cd4539a812b5c708628021dce798bcd40f211d5706e89fcc26649a076e90bad232a46030b5c03f4b24b683545d944e4938afccee542d0ae33cbcf48dc321
SSDEEP 12288:Z594+AcL4tBekiuKzErqeJD1JNPgbjuJWg+ol6ml:BL4tBekiuVrqejJNPCoWBol6m
TLSH
T1D294E1253581C037E6A716384BF6DB7A5A3E79B24B25A8C73BC00B7D5E602D2D638347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3376	5B84.tmp

Executes dropped EXE 1 IoCs

pid	Process
3376	5B84.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	2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5B84.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5352 wrote to memory of 3376	5352	2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5352
- C:\Users\Admin\AppData\Local\Temp\5B84.tmp
  "C:\Users\Admin\AppData\Local\Temp\5B84.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-14_30e5a67b419cab6f53827c0b5513a864_elex_mafia_stealc_tofsee.exe 062CA6DAA309EF81E37A1A863A84BEE62F5A77CB49FA0FF44351720A2BBF1F12E6386B5F08B2EB283D2EB280DC6309046ECB1997F76CDDB4C07C8C5A6CCBAFD0
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3376

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

5B84.tmp

Path C:\Users\Admin\AppData\Local\Temp\5B84.tmp
Size 428KB
SHA256 5f72027d6ced8332d490aa3ff2ebbc48120bf1fdfa9709bacf29bc413025d67d
MD5 8fdc77a7839149e3ca8709d360ba73a6
SHA1 e476b3ac471dee345976ee7e422faac80e3fc289
SHA512 83725d526b45301821d8b4239e3adb2f56e72bfbece935e33cc5d2fc63c521808b9a54b2922d770c2a42435f754d5da429c45476c41bdc1e8cb8588a7fcf1cde
SSDEEP 12288:Z594+AcL4tBekiuKzEr/3mDyj+128rnlGI2CCg06l:BL4tBekiuVrf0V13rnsVCCgb
TLSH
T12594F0353581C033E29709388BF5CBAA667E79B50B2564C77BC41B7D6EA42E2D234347
MD5 SHA1 SHA512 SSDEEP TLSH

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