265a8db23e0c30ac6de9b72c5269dfe114b26a5df7d396445e4b70d2fad62128

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 14:01

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General

Target
2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260424-rbyspscx9v
SHA256 265a8db23e0c30ac6de9b72c5269dfe114b26a5df7d396445e4b70d2fad62128
MD5 c6ec3b48f937927cedbb8660921266cd
SHA1 88be2d02c70d8d46a10cdfd124a05fb54ad2e442
SHA512 8737377982802cfdfc87ad39d9371532b3d9c1dbd8827fc91beba1f4380fbd4203005b48d0cde5fbaa3a97f3c196c70766f1ebea077269844f148046269720fb
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFrk3HVcIgRFBJ2O0kg+icGkPR8iqH:gZLolhNVyEt6zBJ2O0Jbc7P+iqH
TLSH
T1E194DF24B2C1C032D59300314BE6EB7625397DA65B6164CBB7D83B7E2E703D1AA7631B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4212	664.tmp

Executes dropped EXE 1 IoCs

pid	Process
4212	664.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	2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	664.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
4212	664.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3404 wrote to memory of 4212	3404	2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Users\Admin\AppData\Local\Temp\664.tmp
  "C:\Users\Admin\AppData\Local\Temp\664.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_c6ec3b48f937927cedbb8660921266cd_elex_mafia_stealc_tofsee.exe 11685893BB982629376F239419448E9544725278CA45E87776D05FFF960F5DE5A713A57EE2EBC2D24FFBBEF4D8919529C3866016FD39B564481EE7E218A838BA
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4212

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

664.tmp

Path C:\Users\Admin\AppData\Local\Temp\664.tmp
Size 411KB
SHA256 3b8eafae7973b06848d5e492a62ad61a14d4e542cf3c72093d580f2f33de262a
MD5 ed52d52ae46e603d8d0bf694704bef3c
SHA1 e620d2cbbd4b5af375123ba566df4190d4e16f9c
SHA512 0aa688e1e72ea406c82706b81c588f1db14ad4b90184e355462a1c2a184dc025b34504afa3c3f22db82f45ea1091301180736fcddffca66c28d625e49d836a47
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFymY6AAzen8dc67cDKtOo+0Y9qH:gZLolhNVyEM9zeniqno+0+qH
TLSH
T16B94DF28B6C1C036D19300358AB6DB76153A7DB15B61A4CBB3D83B7E1E713D1A67A30B
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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