53e67c5d1e211a057667be2c47226774dea707f4481f3b28c866c1a283698880

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 14:08

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General

Target
2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260424-rfxffads2q
SHA256 53e67c5d1e211a057667be2c47226774dea707f4481f3b28c866c1a283698880
MD5 d2e4f4c0b398d9a4922d76d8010aaa49
SHA1 dbe0f6321a4d9ad289a3f60f95b4ece8016f0bd6
SHA512 87abe4783e0c220abbc8e08df30326d13c42fa7b22e6b1faf77c6c8c6fde4ca4a6101c1e891d98791f8fa9194dcd7c373a0fbb8b2f68efe3e29843c476096461
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF1VE9jeHtP3lUkEkWQB5sFJC065DKsqH:gZLolhNVyEOC4f2CHWsqH
TLSH
T13694DF29B681C032D19301314BE6E776253A7DB55B2264CBB3D83B7E1E713D1A67A30B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1576	41E6.tmp

Executes dropped EXE 1 IoCs

pid	Process
1576	41E6.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	2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41E6.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1576	41E6.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 1576	3440	2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Users\Admin\AppData\Local\Temp\41E6.tmp
  "C:\Users\Admin\AppData\Local\Temp\41E6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_d2e4f4c0b398d9a4922d76d8010aaa49_elex_mafia_stealc_tofsee.exe 9ECD6DB306EBBA1DB6CE70D656492508468E4355F5A334FDCD62B6FD3CB218F52FFD8B246356E23D95053BAF8B23E7F56343C438488BB64E1BBB5003AA4E0D04
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1576

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

41E6.tmp

Path C:\Users\Admin\AppData\Local\Temp\41E6.tmp
Size 411KB
SHA256 3cb6e337ea2b6e83ae8e62fae0a6907bca45785972e0b3147791728b27a91bdb
MD5 5eb21488e8cdb45ce5c31e07900f8945
SHA1 fc3ffe729bbc694aa3cdf1b962503686b6ee4f0e
SHA512 eaaac3284bf3afe21b2fc54ec3094b9b2b88e14972a523bbd56e619c563b77fb3be0134cfa3e10cc45f9af77988c252822fcd34d4279151db894efb0bd11c149
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFpht9lNPkrVqFWnLrAJf0REIWDdoAYM4LqH:gZLolhNVyEilNPkkcna0nqH
TLSH
T1D694DF24B281C036D15301358AF6DB76253A7DB65B61A4CBB3D83B6D2F703E1A63931B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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