7aa289720325ce94b878dfb6c07900f333537c115f35aad4c11199ece4711b96

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 14:08

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General

Target
2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260720-rfyy9sew7x
SHA256 7aa289720325ce94b878dfb6c07900f333537c115f35aad4c11199ece4711b96
MD5 d1f7887f1fd3239e8c16ee3d983cf9ba
SHA1 69924942acaf02b506343745c64b2340abe1ed57
SHA512 6979374626f2514db50e01522337c93802e26ecc9d33df674a8bea1c06bc8190dd88a4c9b8f105ab54e9ee333033d0a45d627b05993dd5c35416bb4395c34da0
SSDEEP 6144:NfcyI4oq4rKxym3ekie+xghBBYsN/86Ff6FICwNWWtdrQTvc0u9bcRDzpShZ4HWm:NW48Uekie0ghBtceyW0ruCRfy4HWaSA
TLSH
T1F894E0213182C037E2E315344BE1D76A597A7DA14B36A4C73BD42BAE6E742C1DB3538B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5024	B66A.tmp

Executes dropped EXE 1 IoCs

pid	Process
5024	B66A.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	2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B66A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 5024	4612	2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4612
- C:\Users\Admin\AppData\Local\Temp\B66A.tmp
  "C:\Users\Admin\AppData\Local\Temp\B66A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_d1f7887f1fd3239e8c16ee3d983cf9ba_elex_mafia_stealc_tofsee.exe 7032A9D8C84E4B57D207D6059776B925D6024BBA89E864CFFD52BD3C6CC4B37C1A84B782758A54E8A48C68FF8257CA6DDCFE5135AB5E56552B07891DEA788400
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5024

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

B66A.tmp

Path C:\Users\Admin\AppData\Local\Temp\B66A.tmp
Size 435KB
SHA256 89c9ca08b84f28d634a337b09b183b1d89cd1ff2d66f3897444a5efd6922ee65
MD5 89429277e72f298a219fef15fce6fa47
SHA1 a4ab8c2eff593522fb7eb7be5e65c8266062f599
SHA512 c2fa9c8c2ad6ffc057c76df2a3ae0c8a4d0b3180bda5f403760cef24f13b1a2d85e616b7a99365aba5c5973900b1765b721204d0ecaf623aa2b5d1637ec179fa
SSDEEP 12288:NW48Uekie0ghBZ5b72GjxRtqhIjtzMJZN4HWaSA:NW48Uekie/BXlYhIjINGWa
TLSH
T1E494E0257686C037E1A206354BE5DBA9557E3DA04B76A4C73BC02BAE2F702D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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