a87665eb2a00eac7d58e228cfe449d538a42103ab2e6dfe5243690460317912f

Analysis

max time kernel
148s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 04:39

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General

Target
2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe
Size 479KB
Sample260715-e9zrfaew9s
SHA256 a87665eb2a00eac7d58e228cfe449d538a42103ab2e6dfe5243690460317912f
MD5 881fc6a3f31589adf8ebb9e033dca9a6
SHA1 2cc61d8c4c4ee18ce8958580ee31761f3d29334b
SHA512 f12775dcf037365d3cac40b75cb924f9e368fadb0a511a1815bfc7854f582549bc7418e20a4ca367539fe4b8d1fe4812aaccc7d650e72da8dfa678b5f431805d
SSDEEP 6144:b9EyS4oMxIkjxcWqHtg88HARRJ7bbB5Kgm/rv7+dDokLCoHQFu6XHlWgzvw675UO:bO4rfItL8HAxdaTooCacALI675UO
TLSH
T1CBA4F1267280C133E2E302714BE6DAA6BA3E75701726A4C73BD8466D1F657E1D33634B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4796	54AE.tmp

Executes dropped EXE 1 IoCs

pid	Process
4796	54AE.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	2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	54AE.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 4796	4760	2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Users\Admin\AppData\Local\Temp\54AE.tmp
  "C:\Users\Admin\AppData\Local\Temp\54AE.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_881fc6a3f31589adf8ebb9e033dca9a6_elex_mafia_stealc_tofsee.exe 19AAEE53A42B356AEBD476D288EBDC5F63421D4E470537943B3D1A78C99BA9D2A39402BF770071CB4A45F5331B91F260B02A2BD477DFB1EAF8B26B627D04E9A3
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4796

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

54AE.tmp

Path C:\Users\Admin\AppData\Local\Temp\54AE.tmp
Size 479KB
SHA256 45feea45a69b4ce5d0289211d0493d230a44c5e6c696787f43dc3827086f85b4
MD5 591d17d65e1afbebf711579443832bf4
SHA1 3ef7d30a35399de80ad44f8c21a1a751d27aefe4
SHA512 419e04ee528afc0f4efaa9313d26db0b29399d9ae8d41f71ee7f7bd1b8f21041e07868ce9c8f67140a3ccadca0e9851f4ca9f6c93d9ffe21ea9f010fffcb8a98
SSDEEP 6144:b9EyS4oMxIkjxcWqHtg88HARRZiliCAwgP6XGXzG3CUOUx1irl++FykXquMJEjOn:bO4rfItL8HAxYHRXQy3COTIc4xXI75UO
TLSH
T13EA4E1297681C133E29302750BE6DBAA663E75701726A4C73BE802BD2F607E1D776347
MD5 SHA1 SHA512 SSDEEP TLSH

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