53e0f6f80894025688adb74469d8abddac4ffcbd1cc529b3c0caa64a35da0204

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/08/2026, 03:12

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General

Target
2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260811-dp5xaacb67
SHA256 53e0f6f80894025688adb74469d8abddac4ffcbd1cc529b3c0caa64a35da0204
MD5 5909f406223d8d76c6d32bb4948bdd88
SHA1 6651a7253c3466768a726f5356fed9745cc959d1
SHA512 003675d22e209c30f0998e3fc493b41bff03422d34e3710b3f3183e1e4ab60ca4ab503d1dce515c66605f3c86ea552a678b5be26ffb96a3fc0ef7a876d2c8445
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFjsqHzvuCYjAcn73OcPlrpTCTx6gjvAvRx9RCeKqx:gZLolhNVyEKLzvniP3bllGVrjgKqHR
TLSH
T1FB94DF24B2C1C036E19701314AB6DBB6593A7DB15F6164DBB398373E1E703D0AA7A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4156	D452.tmp

Executes dropped EXE 1 IoCs

pid	Process
4156	D452.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	2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D452.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
4156	D452.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 4156	3480	2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Users\Admin\AppData\Local\Temp\D452.tmp
  "C:\Users\Admin\AppData\Local\Temp\D452.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-11_5909f406223d8d76c6d32bb4948bdd88_elex_mafia_stealc_tofsee.exe B79BADBF72AC55688B1B49C3F13EAA5418AC7178592BD8501F5C315B90AE92968597CA0E23101D13AFBA9AF0F5DDE47E9B0753474FBBE36BF2BEDE90BA3C6035
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4156

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

D452.tmp

Path C:\Users\Admin\AppData\Local\Temp\D452.tmp
Size 428KB
SHA256 12804825b3c6d169dcad96079da5c01bdb8dc62daf45a570b1dcdda3bc52afb8
MD5 8b4b3545e47d4d0f4d7ff2d2f7305067
SHA1 6bedf73f8c7c46b91b21180e6cccf298986d7d8d
SHA512 210b9754e0fd116def9d34981e0e0e015442864c762c8ce34c555838d88eeff4c209452eadbf11c6e96f876244b4d1f2659918b1a5953127198e831cab05caee
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFRutiuHj9177Tmgp9Gvjq+qHR:gZLolhNVyEoIlHHigOv5qHR
TLSH
T10B94CF24B2C1C032D19701314AFAD7B1153A7DB15F61A5CBB798376E2EB13D1AA3A31B
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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