3b2c0831f669f82dce4105f576024b9721418fe818b21ee5e5e3586118a587fb

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 19:42

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General

Target
2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260722-yet29abe84
SHA256 3b2c0831f669f82dce4105f576024b9721418fe818b21ee5e5e3586118a587fb
MD5 4a067960ebf7b835fa98e84512894cd5
SHA1 670efc94537849d5cf1b0a41b6a85912dcd72b9a
SHA512 f090a5850752979a7b6b95087079e40e031804c6d8dce97107a2813c55aa4e4a36709a204028382c54f8acbd948942d391d5ac104f352de436cbc0dcc0bbe150
SSDEEP 12288:fd4x+ePixnXQjj9mmre64j8ZcjVFdHZwP:fd4x+ePixAjHeX8ZcJHHZ
TLSH
T11594E0213682C03BE1A709348BE5CAA9697E7DB11772A4C737C42BAE5E742D1DB31347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
6108	9D11.tmp

Executes dropped EXE 1 IoCs

pid	Process
6108	9D11.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	2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9D11.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 6108	1924	2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\9D11.tmp
  "C:\Users\Admin\AppData\Local\Temp\9D11.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-22_4a067960ebf7b835fa98e84512894cd5_elex_mafia_stealc_tofsee.exe 1F25DF10678A44EEAABE27E3BC45E7BE250A8E6D152544F86B6FE9D545E7560DCA1E5C349DFD869A81251F0B04EE4EC98FA0899A7994D586AADA6CAD4085C9D8
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6108

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

9D11.tmp

Path C:\Users\Admin\AppData\Local\Temp\9D11.tmp
Size 435KB
SHA256 1fcd2c3b493f4a143ce9445d049072e470a7798f021f79cf30da84ce581c3676
MD5 73e0f80c3962e69bd335bf80c42a6a73
SHA1 ee83b3f7a4e76a74c3b7ed69426bc4ebc4107828
SHA512 4d27be3a02ea9c86ef2368ccb3a156c6c513a20eb553c2112738d3af35dbf0490555566de9e26e53dab5a9e7cae232c616cd897dca7262200ec76c43edbee514
SSDEEP 12288:fd4x+ePixnXQjPytNzjE6R2ZW6wdG7xR9p4twP:fd4x+ePixAj6zzr0KixI
TLSH
T1D094E0247186C037E1A705348BE5DBA9693A7DB04731A8C77BD02BAE6E706D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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