10abeadc0621e004c106f43b7fb322d1689e0bf96a3c48e6c6bb508266100f33

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 20:02

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General

Target
2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260817-yslyssgr8s
SHA256 10abeadc0621e004c106f43b7fb322d1689e0bf96a3c48e6c6bb508266100f33
MD5 12c79b22f4712f32e9a57018266e306a
SHA1 d4c97b2e2521ce9e1ad66f2d1ccd91cb34ad570a
SHA512 dc1e94e749c39ab25458462d2c0f93a401659ceb5a1efb5e9acbaa74539cff1e17d8a739935cadc75720d0a53e0adc2aa8a1e9636c994d3d34d00f5d210d29e0
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnFuLDu03A3SAHIK3v1pno7au8/P:U6PCrIc9kph50D2i61tHu8X
TLSH
T10594D0243681C032E2A306308AEAD776293E7E719B62B8C727D46B6E5E743D1D775307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2092	B443.tmp

Executes dropped EXE 1 IoCs

pid	Process
2092	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	2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B443.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2092	B443.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 2092	3760	2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3760
- C:\Users\Admin\AppData\Local\Temp\B443.tmp
  "C:\Users\Admin\AppData\Local\Temp\B443.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-17_12c79b22f4712f32e9a57018266e306a_elex_mafia_stealc_tofsee.exe FFB115F31BD83C7A9E0CE4CA8BFDA40303E4F1F23839D366EAECAEB0A77E77CAFE0E971F2F01380482D79A7DFA4E7C1BFAD22CEA93A55F763CDBE123181C8810
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2092

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

B443.tmp

Path C:\Users\Admin\AppData\Local\Temp\B443.tmp
Size 412KB
SHA256 36999e004da045e4d9b4ee1e89156907d494344323a0ae7287ea735b5e09df39
MD5 2cbebc8d874650f0d72694caa4f819db
SHA1 5df406a1b3e5840a163ce2229002b15d9b675ea7
SHA512 80cb794b1cc63bda3a302f3583f389479401b69cb7c8601a0d26f283cdb1338bc81ac1a0e8011107e5ac144c369411118f7e31771debe9d497ffb4927084f38b
SSDEEP 12288:U6PCrIc9kph5i5S+6iUeGb7QlrD6Ye/H:U6QIcOh5gc06Ye/
TLSH
T15794D03435C2C037E29316348AE9CB66193D7A755B22A4D72BD46BAE2E703D1DB38317
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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