f8d4a4953220e660f744ba3293bafb692eaebd2ddc14178a1d47225d3bb0b025

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/08/2026, 03:11

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General

Target
2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260818-dpnm1afb35
SHA256 f8d4a4953220e660f744ba3293bafb692eaebd2ddc14178a1d47225d3bb0b025
MD5 8170f899bf9649b2254468302b938539
SHA1 ff9cd53f54c37b65d8c05c8fce63df2811331a33
SHA512 51c92ddee7a26c675a641df8d8a748db8d11f9638187285565b45e95d3b06becd839b204509d68059bd4d723d64a977e0977994e70589b7adf867434eb8839fa
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnpeNGXgozEFicm4e+uJNTErLRp5BrdAIvm5zIMP:U6PCrIc9kph5P8GzEFH+lEr1xZnv8k8
TLSH
T10894E03035C1C036E6A316354AE6DB66693A3D754B22A8D77BD06BAE1E703C0EB35347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1724	F42A.tmp

Executes dropped EXE 1 IoCs

pid	Process
1724	F42A.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	2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	F42A.tmp

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
1724	F42A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 1724	2680	2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Users\Admin\AppData\Local\Temp\F42A.tmp
  "C:\Users\Admin\AppData\Local\Temp\F42A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-17_8170f899bf9649b2254468302b938539_elex_mafia_stealc_tofsee.exe 1E6E450834937333F02F60614896138F1CFB3EA300A6466F67FB514C06E8CA25F55E6FF670625D5B7144FD9AA9CA80B3F727AA6CC9575A234F5D3E0500FDDC30
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1724

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

F42A.tmp

Path C:\Users\Admin\AppData\Local\Temp\F42A.tmp
Size 412KB
SHA256 e995e37beb22c3b41a93652831de5cc7acf79bb9c0d1736f751a31445f14f17b
MD5 a67566fb4fea229629e393255cd53d8a
SHA1 e9ec6cfe62faf57f4d2fa1f730754d2c0fc9fee9
SHA512 779492867ceb1ea46c888309c485311ee9858d8ad8a183a588ee7c05c24ea0568468021f0207ebd53b8fdbc6c8627bc512fe19e7f1c848308b15fbd4fc71974d
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnbyu5/aoRfFCwQ7/XSUQZBNPMp2qmr70JHEP:U6PCrIc9kph5RhBRfGTlQBUk
TLSH
T13E94D0343581C03AE2D316344AEADB66153E7D754722A8D77BD067AE6E703E2AB34307
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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