3b2660e4493173c06073ea12b371d5df02fe70fe2ed53377c75e157a71a9d580

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/07/2026, 01:13

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General

Target
2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe
Size 492KB
Sample260716-blhapsdv2v
SHA256 3b2660e4493173c06073ea12b371d5df02fe70fe2ed53377c75e157a71a9d580
MD5 06f464e799fecec5fa689cdca2e97102
SHA1 017d9466b0271b4019a9270b7e147d1f14b2e8e2
SHA512 792fad226600e5d04eafc77faeb2d79bdd3826b19bd86cac5fc50017ee71f09c43ef1143e407b569f66923f5c22215408b23aa5692d12588f25bdfa3c95237a0
SSDEEP 6144:A9EyS4oMxIkjxcWqHtg88HAReUUjIWY4kiRS/FXbi3AqHPL0zekcud33pcfoP75x:AO4rfItL8HA0jIZDiRSJbdqHPGc675UA
TLSH
T1D3B4E12A72818133D29303711FEAD7A6A73E75740736A4C37B98027E1F65AE1D73634A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4312	F8F1.tmp

Executes dropped EXE 1 IoCs

pid	Process
4312	F8F1.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	F8F1.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3244 wrote to memory of 4312	3244	2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3244
- C:\Users\Admin\AppData\Local\Temp\F8F1.tmp
  "C:\Users\Admin\AppData\Local\Temp\F8F1.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-16_06f464e799fecec5fa689cdca2e97102_elex_mafia_stealc_tofsee.exe 4BEC98D5BAA1D1C4812953017DE78CA95BFF702302A1989654C9EB0A86E5D21D5A319424B00B05A351643CFD4745E8254ECB788B83BDC132A7BAE2BDDF8F3B72
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4312

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

F8F1.tmp

Path C:\Users\Admin\AppData\Local\Temp\F8F1.tmp
Size 492KB
SHA256 2df07d64ec38968ce30ef3e0bb3b7198c0bbd483faf27f139501fc48233f691a
MD5 cda71f98551cb32c84dd3e1efa4aee61
SHA1 e10fcede484aa23cdd9d95669e764e30f284d0e1
SHA512 9cfddc512851bbf6f124090c8cf9b22511ac722731b82ac985b31dc63e50a270fa6b1067587d7f8c79ec06102a76b8296d009e0dfe51a68f913714110f8be4be
SSDEEP 12288:AO4rfItL8HA+qbQB1jgmVCuRy+ufi875UA:AO4rQtGA+v10E/Ryl9VUA
TLSH
T1F3B4E03AB641C133E29302B11BD6DB99A73E3474173AA4C33B98426D1F61BE1D77A346
MD5 SHA1 SHA512 SSDEEP TLSH

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