25949a44ae61db9cfb4fb331b2f67e3b8411463e0aa79f249f8c6cb2a4185003

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/07/2026, 14:12

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General

Target
2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260727-rhzzcabd64
SHA256 25949a44ae61db9cfb4fb331b2f67e3b8411463e0aa79f249f8c6cb2a4185003
MD5 d0cc95efd807964ab547be2323900054
SHA1 f6354940dbc15fe21511c4bd878f5acc938367d9
SHA512 148a8962f23bef15c390e18ea4979020f87472dc7736f1fcd97dc275ec22e0a9180bea85a47ed24decd2ac853c6d2c88caf44b0e15bc6d9f32981c95960ac0ea
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYUmznXyuINo6KQWtsMPzdTZA6hGiWEUKWxxw9J:fd4x+ePixnXQj8WdKhtsM5TZ6LBvTwP
TLSH
T18394E1253582C03BE5A7063447E5DBA9593A7DA40B32A8C33BD42BAE6F741D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4248	B443.tmp

Executes dropped EXE 1 IoCs

pid	Process
4248	B443.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	2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B443.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 4248	4488	2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Users\Admin\AppData\Local\Temp\B443.tmp
  "C:\Users\Admin\AppData\Local\Temp\B443.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-27_d0cc95efd807964ab547be2323900054_elex_mafia_stealc_tofsee.exe E355764B636067D21B776A4F5BB31CFE33C6355EC081F8FDF42811CF4EE795D551A960CC95D00EB857A551F829E20BED568B8A9236AEE194D2E319C8E33D6AA5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4248

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

B443.tmp

Path C:\Users\Admin\AppData\Local\Temp\B443.tmp
Size 435KB
SHA256 2d1780f0bf81acaf0c2ef61a88c62ad6150f1516cb017613bac59a9ec8314c31
MD5 5500a156e96a1f85056d460a649c9099
SHA1 52e20e5bfb1b8435995eb0f521bb2deb0ef0dbca
SHA512 492a8eeb025f765ebc02a286faf85efd2399613f8fe8a19595b0f7bada32ff0ccbf99c9c2d50846b214044c874a4ccea082713c3e48bfb87e00cd28527f91d73
SSDEEP 12288:fd4x+ePixnXQjH8OMpEC9oQT13P8vnAo+wP:fd4x+ePixAjcvH9om+fv+
TLSH
T18B94E1213686C037E1E706348BE5DBA969797DB04B32A4C737D02BAA6E706D1DB34347
MD5 SHA1 SHA512 SSDEEP TLSH

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