2a49fb698d3be2f2c99e8ac67ebd4044038d5bb54250267aa9c648b5f88c4482

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 14:02

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General

Target
2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe
Size 476KB
Sample260720-rchg4set8x
SHA256 2a49fb698d3be2f2c99e8ac67ebd4044038d5bb54250267aa9c648b5f88c4482
MD5 f17659f4b77e2b36f02b0ff56dc641e9
SHA1 08381a10558cdbbe93f225c2044ae934f7c6e523
SHA512 2d74fb33070e422f16b367cabc8faad9d55be9b5c151ffc0b3cc5ea2f21bd635b23fc9419eae3b285e8ea7bd0162a298745cd3517c8de1d47dbf3650f80dd944
SSDEEP 12288:aO4rfItL8HR12+e+KgSUbUGAFdWzfwU+eio7K9wlsDpVFd:aO4rQtGR12+rtAFd+Aeio+9wlsDpVFd
TLSH
T1EEA4F12A7782C133D29302750BE6DBEAA63E75B0072A98C77790027D1F61AE1D779347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2332	359D.tmp

Executes dropped EXE 1 IoCs

pid	Process
2332	359D.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	2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	359D.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 2332	4904	2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Users\Admin\AppData\Local\Temp\359D.tmp
  "C:\Users\Admin\AppData\Local\Temp\359D.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_f17659f4b77e2b36f02b0ff56dc641e9_elex_mafia_stealc_tofsee.exe C2C5725F4AD81A9CEFF9DFF714340FA53AC931E3AEA67A9438C9B53374E630412750C27C31E636C9E664CDA1BB3557CFC78D883A1DC383015DFDF18D23C32897
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2332

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

359D.tmp

Path C:\Users\Admin\AppData\Local\Temp\359D.tmp
Size 476KB
SHA256 16d9e1470ec834800b421451dcd3f9e78bb95194f40378106854b580b4b5cea7
MD5 145c7f9d733ae2e03fa36d77979e70f1
SHA1 c75ba5ebe0ea602370b7f1a004ab02d613a90be2
SHA512 8f070fe1a41b9d167bab67360f706c631aecf0c88040b50640e84c27633cae907cb6d4eb8cb3b6e6e4a91cdae490c96ce5b46cb2f5cf8f63c5a91bcc06b82145
SSDEEP 12288:aO4rfItL8HRWNmpl8H2mZlKwISwBO7K9wlsDpVFd:aO4rQtGRd/G2mpISwBO+9wlsDpVFd
TLSH
T1B5A4F12A72828233D69302351BD6DBD67A3E78B1173654D33BD8027D2F61AE1E735346
MD5 SHA1 SHA512 SSDEEP TLSH

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