df99b690f25691d9971a002a41a9a0fcbf338796063d0103da248f135a96083a

Analysis

max time kernel
150s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 18:00

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General

Target
2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260731-wlkfaaed83
SHA256 df99b690f25691d9971a002a41a9a0fcbf338796063d0103da248f135a96083a
MD5 6cc4dcf6cd0196e95c6a93fb078d56fa
SHA1 290c4a4c7cd4e37ef660f3afbd88431ddcf61871
SHA512 9521f1d65408dcfb13f8ad72e29986965e65095c19fc6ac92616050ba0f493b1522f140067f6f0a5a91c738391ea27b253842cf36254cf834daa4dbfc63bfd3d
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6zm/bDLgcy/lQeKZUy+twP/jJmCxmvLxE3/:Wq4w/ekieZgU6uD0kbX4XjxE3/
TLSH
T1E194F1317186C036E2A716714BE4CA7A6A3A7DA54B35E4C73BD427AE1EB02D2D734307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5904	18BE.tmp

Executes dropped EXE 1 IoCs

pid	Process
5904	18BE.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	2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	18BE.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 636 wrote to memory of 5904	636	2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:636
- C:\Users\Admin\AppData\Local\Temp\18BE.tmp
  "C:\Users\Admin\AppData\Local\Temp\18BE.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-31_6cc4dcf6cd0196e95c6a93fb078d56fa_elex_mafia_stealc_tofsee.exe 9249654EF47088A045AC3EDF64CFC120068A80478D52F1C83C5B0FBB808242425854FF08E5A28FAFDB1752201F70685BD9016F6EC378F7CAFFDC3DE5A5371B51
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5904

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

18BE.tmp

Path C:\Users\Admin\AppData\Local\Temp\18BE.tmp
Size 414KB
SHA256 6d557476dd60fc0f3bd5d9ee8d943a8976e83297332fc783284ce6f63fb922b7
MD5 e6718362edb1ead294daf620b871593f
SHA1 14ad798ada4b7ca880132eb686f89565231faf48
SHA512 dae6568ddfc6f503d49cf7bffc4869d11f950365d5bad0ffcc7a5edd97cfd12dc84e198d87f7770c70e4145c7c6027761d701ac352002a85b7394e61e198d0c4
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6zmJQ9CzY76OAEtA9+tEk6l3kQSnBAsyIsoxOpsuB:Wq4w/ekieZgU648C9ObSz0QSBsiLLs
TLSH
T1CE94E0307586C036E29706344BF5CB6A293ABD654B76A4C33BD42BAE6E742D1DB34307
MD5 SHA1 SHA512 SSDEEP TLSH

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