c9ef1d11aec5149ead617bddd73616cb85a466bb9056cd6cb7a41c165ef1fc97

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 01:42

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General

Target
2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260629-b44awsaw3t
SHA256 c9ef1d11aec5149ead617bddd73616cb85a466bb9056cd6cb7a41c165ef1fc97
MD5 e989b3db77d00bc39524033ff3dc8a40
SHA1 b0989f501eb67ebbe367ac686fc890ad0f0fc3e2
SHA512 df4d216edc6ddc8b58bbbed786cdc59873f8a8c118ddf77a68cc17254ea0e8806fe36a6631b62637b8a129736e4e8c758beb9964a3326151685aaa0118e5aba5
SSDEEP 12288:Nb4bZudi79LMGyflPMP1+eu2YON9ZnSY4z+A0a:Nb4bcdkLMf1MP1+eu2XNLnp4h
TLSH
T104A4E0243192C037D19702384BEAC7B5657A7DA15F6228CB3BD437AE6EB02E1DA34357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3404	1052.tmp

Executes dropped EXE 1 IoCs

pid	Process
3404	1052.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	2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1052.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 3404	624	2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:624
- C:\Users\Admin\AppData\Local\Temp\1052.tmp
  "C:\Users\Admin\AppData\Local\Temp\1052.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-27_e989b3db77d00bc39524033ff3dc8a40_elex_mafia_stealc_tofsee.exe 5D9676E836B095E21C0222BDA7D0EC83C8AF5B347C454BA0BBB6E08B968E406B0BB14B40265D4D6B813DCDD55A7934960188A5E43EE51671ED583162757E2FC1
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3404

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

1052.tmp

Path C:\Users\Admin\AppData\Local\Temp\1052.tmp
Size 473KB
SHA256 6be1ba1348aa954b957d407d32fc07b5f2bee12e4fd1c2e9ac7452fcf7709cbd
MD5 a696208dd426bd871f07f895fdbe836a
SHA1 a1979373dba60d5a6eb70c36a0b94087e6ca9509
SHA512 de6a7a1229ab4be032bac13b90228365cef9336f1351a8d9e20cf129bc04fe5dc97b0bc36579815cffaca252479f959ae1c8a7112cfae12ecddcc1229e3e20e6
SSDEEP 12288:Nb4bZudi79LJiA31010IECU/qVzDKIL/kdO+A0a:Nb4bcdkLis/0KIL/x
TLSH
T16AA4E1243181C037E2A706354AE6C7B5563A7DB18F6264CB3BD47BAD6EB02E1DA34317
MD5 SHA1 SHA512 SSDEEP TLSH

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