b4a2ebe88d7c597426fbf7402c667dfeed6124d9c49f13a67092ff6f86a9c1aa

Analysis

max time kernel
148s
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, 02:13

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General

Target
2026-06-27_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260629-cnpcgacs2m
SHA256 b4a2ebe88d7c597426fbf7402c667dfeed6124d9c49f13a67092ff6f86a9c1aa
MD5 dc824f4399e51976e6317cfbd517626e
SHA1 c792cbf5c9d5b483da3e7352550fe922f3628c5e
SHA512 58347c80e0f19b7724a6e6d8abeafd800d1e2a67d515e70ffeb79f9d9c7c044d1e6f2aac0ae8a418859f552141b789262385edd15ac42bdaf15586faa07841a7
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFAFgottAkmWVa5D9GjqpKeEt8fxri+Dki9SqHI:gZLolhNVyEHbt6eo6qplBfxSWSqHI
TLSH
T18994D028B681C036D19700314BF6E736253A7DA15B6164CBB3983B7E1FB13D1A67A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5632	2A23.tmp

Executes dropped EXE 1 IoCs

pid	Process
5632	2A23.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_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2A23.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
5632	2A23.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 5632	3220	2026-06-27_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-27_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Users\Admin\AppData\Local\Temp\2A23.tmp
  "C:\Users\Admin\AppData\Local\Temp\2A23.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-27_dc824f4399e51976e6317cfbd517626e_elex_mafia_stealc_tofsee.exe 3E081BF254108E1D5BB93BAD25A8C9BB3C823EAD7C2AFD56B7F7C27357D9C12804E27FBB3B62FAF2473D42D8512433E7BD1A2FCB291820DC547A593E00FB90EF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5632

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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2A23.tmp

Path C:\Users\Admin\AppData\Local\Temp\2A23.tmp
Size 411KB
SHA256 7c1fde5cc1016d4e40a6f009d1c4d6864e29a951cd59df7a43a4753f6b569623
MD5 ff430820b2bfafb34491b965614e2446
SHA1 65fe9e4ddf83ebbf912693397a17411af41618fe
SHA512 d7d098d391d5871d7bd443236ae0f7c4850415c26ee234254ecb9bbaff03de50cd34d030b34e6b2ceb6e11c249dfd71b80db1716aeb4d600b3839767b15e99b8
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFejBEIEfunJZtxi/20qHI:gZLolhNVyEpjB3E2JZO20qHI
TLSH
T10294CF297281C036D59305314BE6DB76193A7DB14B6164CBB3983B7E1FB03E1A67A30B
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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