12b73dc112f6989b619c2c44044db10febe6a626ff317b8782fa89a03e925b41

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
20/07/2026, 15:47

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General

Target
2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260720-s8aykse15n
SHA256 12b73dc112f6989b619c2c44044db10febe6a626ff317b8782fa89a03e925b41
MD5 808062e4df866409a9fb21c1ecc382a1
SHA1 c3e99b595d70a3b7a10c862462e37194f2ca3c20
SHA512 005aebec6fc895a55fc624be98ae66d874e54a363a564b2c90056af43c3ad16dc67e354c63dc9396594a0c67bce88b37a0dfd1970594d1869afe89e0a28b8aec
SSDEEP 12288:Nb4bZudi79LFymEFh8e41be0f5dMiAUAGgxA0a:Nb4bcdkLsphZAJrAx4
TLSH
T1D2A4E0203582C037E2A716380AE5C7B6657E7DA14F6168C73BD477AD6EB02E1EA31317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4116	60A4.tmp

Executes dropped EXE 1 IoCs

pid	Process
4116	60A4.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	60A4.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5364 wrote to memory of 4116	5364	2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5364
- C:\Users\Admin\AppData\Local\Temp\60A4.tmp
  "C:\Users\Admin\AppData\Local\Temp\60A4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_808062e4df866409a9fb21c1ecc382a1_elex_mafia_stealc_tofsee.exe 4859DA2CA302132BF94ED0C8F730C84521E04A39080B651F1F371BF229D089C1DE9E1F9C2693C9D188E96C0A5F07D21B6C76BE05F3F95ED72A6570CD7AE59A02
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4116

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

60A4.tmp

Path C:\Users\Admin\AppData\Local\Temp\60A4.tmp
Size 473KB
SHA256 2f378740933825da568ab9e36366b28f615bc368f7d2374a417b85785f2663fc
MD5 2b0070cb5fe4f0f7adee866898e26a48
SHA1 88e4fa9471147819fbd54f6466363cbc3d96d880
SHA512 04d2632ff59c08eeee56b27105bfc65d5b80956aa1eec884427447772732cff83f8a9ac7472bdde4bd976c9b9c97af7e0c929a0969e2b16e4682d42bbaceea02
SSDEEP 12288:Nb4bZudi79LcCY64G+f0+CImw/wpEKA0a:Nb4bcdkLcK47C5+A2
TLSH
T19DA4E1203581C037E29712344BE6CBB5557A7DA15F21A8C73B947BAE2EB02E1EA35347
MD5 SHA1 SHA512 SSDEEP TLSH

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