4b7160e7cd2826a3c254e32eb8ac6579dfe3871ba7d060e08cb9a2e62fbd99e5

Analysis

max time kernel
149s
max time network
116s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/04/2026, 17:17

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General

Target
2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
Size 468KB
Sample260423-vtv2bact9x
SHA256 4b7160e7cd2826a3c254e32eb8ac6579dfe3871ba7d060e08cb9a2e62fbd99e5
MD5 c9441405174d224cafbfe9155b35ec52
SHA1 20799f00fa974d59f0c068563be11ca8ca95ec79
SHA512 34a7532ee6001c41528679dba17031c816b6e7d3d565b966fd0a72664e1fb3ab8f4d1c834a74c5e546d09ab8c209921706dfeb2d13a9f7d5f959c8513f4b15fa
SSDEEP 12288:qO4rfItL8HGfnWB5cfQBii8XxNlMH7bWmeEVGL:qO4rQtGGYn4h14umeEVGL
TLSH
T1CBA4F1357241C133D29302751BE6DBAABA3EB5B10326A4D337E4066E2E657D2D33A347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1044	484F.tmp

Executes dropped EXE 1 IoCs

pid	Process
1044	484F.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	2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	484F.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 1044	2892	2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\484F.tmp
  "C:\Users\Admin\AppData\Local\Temp\484F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_c9441405174d224cafbfe9155b35ec52_elex_mafia_stealc_tofsee.exe E2D8C1519052BAC4FD0303F83B1C5C82F505E788E567FCFB1DC19800F7F3660BD791A140CAA4FF2FB8419B8D0DDA6DA4F79B1ED2BD7AEE1FC23371E28536D8CF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1044

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

484F.tmp

Path C:\Users\Admin\AppData\Local\Temp\484F.tmp
Size 468KB
SHA256 db9f6db9bc06fb549bd4102b9a7a9dacdcb7684e79dc3d6409a41e94d804b59f
MD5 8cb45db9a691eb99c5ec8e8f93b9df09
SHA1 4b69e752f5b660ec24156f08949baace7672706e
SHA512 0da10967ee5653681414dd530ca0f30b80f9954a51ff9c755423407527027a09dab876ecee317e6269012714da488a93738603809c5ee6c855bb8ccd0b6fb911
SSDEEP 12288:qO4rfItL8HGs+f3zN9W75jVRSF6tVvAljPed6247bWmeEVGL:qO4rQtGG1HS5jVsF21QedZ4umeEVGL
TLSH
T140A4F0267241C133D1D302754BE6DBAAA63EB5715722A4C33BD806BE1F656E1C33A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1044-5-0x0000000000D70000-0x0000000000E4F000-memory.dmp

Download

memory/2892-3-0x0000000001310000-0x00000000013EF000-memory.dmp