5479e265cf80c39c21e776b0ac88253efb8f7ffe8284c021b71cf5a7f2e3836e

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/08/2026, 22:27

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General

Target
2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260813-2dd67ayzc1
SHA256 5479e265cf80c39c21e776b0ac88253efb8f7ffe8284c021b71cf5a7f2e3836e
MD5 97053f085ec8afe1402d5ffbefa2b352
SHA1 1af8f5476a0ef8c9897507217cb5f19524584318
SHA512 c7904c13fa3c197c1a86fe93295149b6f0085b59a353ccad022b380315ad9f3d8c728a2575b161da87e79cef2b7b8ca0af7d1921cf7991e268726e916a6a2e9f
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFrLGe5/jvX3kao4PZfLkaimfEhbgFEeGm0qHR:gZLolhNVyEMb5bH1PNYaimMLm0qHR
TLSH
T18894DF29B681C036D19201314BF6DBB1553A7DA11F61A4CBB7D83B7D1EB03D1AA7A30B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4108	4963.tmp

Executes dropped EXE 1 IoCs

pid	Process
4108	4963.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	4963.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe

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
4108	4963.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 4108	4116	2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4116
- C:\Users\Admin\AppData\Local\Temp\4963.tmp
  "C:\Users\Admin\AppData\Local\Temp\4963.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-13_97053f085ec8afe1402d5ffbefa2b352_elex_mafia_stealc_tofsee.exe 237F35279D426DCBF95D202B08140A10541CE47A6AB606A006FA72DA551A25A765361C2F2067C10BD3649E554F45E185F388843D953D237CDC03316D3B277919
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4108

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

4963.tmp

Path C:\Users\Admin\AppData\Local\Temp\4963.tmp
Size 428KB
SHA256 b49fceb14159ff24c36c827ea943cf52b9510d28b5ae9b032692a55c4eed58aa
MD5 e549b99a83c86cc98bf72cce2ec35b54
SHA1 4d75b4250bdeff0a5484a79982ed1b56c954cf43
SHA512 4f4dbefc27f59828ea038905985bdc21c1fa007b6f9176fd58b2c60fcd683882db14bd5f2ebf792c1eb99d61a8917ef007200d6626f0892d34ac76096654f328
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFCrvXCFqJf96XPnmwcoA8WfCUZ/YDjbqHR:gZLolhNVyELrvXCFE9lo3UtYDjbqHR
TLSH
T19294DF25B2C1C036D19301354ABAD7B6153A7DA15F2164CBB7D8377E2EB03D1AA7A30B
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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