456bfd8e3a3324858941321ceebf4fb656431834e5bf477a907ae2e91a9eb99b

Analysis

max time kernel
149s
max time network
93s
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, 15:23

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General

Target
2026-04-23_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe
Size 444KB
Sample260423-ssvcaag141
SHA256 456bfd8e3a3324858941321ceebf4fb656431834e5bf477a907ae2e91a9eb99b
MD5 26886704d71e21f65e0540bd5dc7eead
SHA1 3e155aeb9b3642977f3bb5fdccd927119877c23d
SHA512 e58105e73e3e6709429dde4b1a09823efbc64678451501380365d99c5237ed8fd3fbf18db18eeca1141ff22af06951fce359dadfde8f88cdf08b0f7a169a28b8
SSDEEP 12288:Nb4bZudi79L2prkmggcBIhCV4si+s49O71RxA:Nb4bcdkL25vlhCV4sTnm1R
TLSH
T18EA4E0243181C037E29702344BE5C776667D7AB15B26A8C73BD46BAA1EB03D2DB3435B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4644	D793.tmp

Executes dropped EXE 1 IoCs

pid	Process
4644	D793.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_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D793.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 4644	2060	2026-04-23_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-23_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-23_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Users\Admin\AppData\Local\Temp\D793.tmp
  "C:\Users\Admin\AppData\Local\Temp\D793.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-23_26886704d71e21f65e0540bd5dc7eead_elex_mafia_stealc_tofsee.exe 7A60223026D907B6C897248E5D86596124B34C6CC548AB2241A608E63B9B54F250C098CB9AE06DE8665D3E9D8E589F76976AA49B0D18CC27BDFE274D44D10DFD
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4644

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

D793.tmp

Path C:\Users\Admin\AppData\Local\Temp\D793.tmp
Size 444KB
SHA256 e540d238dd51dbe29f1baba1a0b480536a2948380c1e9b4819b6a064fe44378f
MD5 b95045cdb8b8b524d2ec5a1420ac9cc4
SHA1 635e49f7a28325fde184b22134bfa2d0c35b003d
SHA512 61326d7ed3f7e12963effb938281b849807dfa0e50962cf3417084ca81602ceca2e14d1f3172783683f547b10fc08b3a34015d53b1b4b3fb32ec1eed7c072da6
SSDEEP 12288:Nb4bZudi79LwNgQeof2sbN7HVGJHRtb6BB5LA:Nb4bcdkLO1f2sbFHcI
TLSH
T1A7A4F12035C1C037E19716398FE6C7666A3E39A14B2668C737E4177D6EB02E2EA34357
MD5 SHA1 SHA512 SSDEEP TLSH

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