b59f52426506062091e2511ea300d6f6b2a47b08dcb0417db8c800d00a43309f

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/07/2026, 04:46

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General

Target
2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260730-fd79dacq5t
SHA256 b59f52426506062091e2511ea300d6f6b2a47b08dcb0417db8c800d00a43309f
MD5 ecb1e8e1f1414c490e150f02d9ff0664
SHA1 de13ed78abe5952d5a3dc934ce8227deb4bf8dc9
SHA512 2a86a645c698182f4f3b3919aeb58f5597a9c389e579e02f457b86344d5c97a4c36090e19bd21893305f7520a42652ec52d051100c88ea8011e69a6005394dcd
SSDEEP 12288:Ci4g+yU+0pAiv+wyiZjuFn1UrqcC9iD5lCqwRd+22nhtXc+n:Ci4gXn0pD+kZY1PchuqEdWcO
TLSH
T17F94F1303592C037E2A705344BF9C7A62A7E79B4472664CB7BD447BEAE602D1E63434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3880	3251.tmp

Executes dropped EXE 1 IoCs

pid	Process
3880	3251.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	2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3251.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 3880	2380	2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\3251.tmp
  "C:\Users\Admin\AppData\Local\Temp\3251.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-30_ecb1e8e1f1414c490e150f02d9ff0664_elex_mafia_stealc_tofsee.exe BE4F5EB861BCD6701C36C4041EBD8A8BAA9323F8C69BFB4314CEA95189824E1D08FD7F1242BE49892D1E29D1266B46BF8167272829D05F25FAD0798E47732BA9
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3880

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

3251.tmp

Path C:\Users\Admin\AppData\Local\Temp\3251.tmp
Size 433KB
SHA256 362df35ca73ea2dd8995a945da3b3a38ab569614bd346cd71c252f7c1ffa2675
MD5 6df4f2230d5e1ae2eb4619a313b36b34
SHA1 8879d4d1411ab49a0c6a23e680a693dfd478c1db
SHA512 a3e589609e47b29eb07c4cc26f5678f43004a487dcbe270226aacabd3bb48da755a53747aef4f444a95f51bc00789286e3f68faeb502fd24859870f6ca56721f
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvaZ0T/HXUZIYUXUvbDN8kaYhC9tIaNtn:Ci4g+yU+0pAiv+wGDHEKJXEPN8X9PNtn
TLSH
T1E694F0303A52C037E4A715350BE5DB6A267E79B58B62A8CB379007BE6E603D1D73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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