d2412c2ac3ea1c487c959572d1dd9fbeeb6c1ccb616e87253712dc6fe1a658d5

Analysis

max time kernel
149s
max time network
101s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 02:42

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General

Target
2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260425-c7fvfac15t
SHA256 d2412c2ac3ea1c487c959572d1dd9fbeeb6c1ccb616e87253712dc6fe1a658d5
MD5 8412542ed55fb55198390a35c5fc18a9
SHA1 e9939f2772e2f1dd949ebfc296f0fe13f8f659d0
SHA512 1caa946f8263c28111c3e0a9fb9756206956041866114f80d96f792c56404ed4db64dd34acba965033508dc890e66887fbc2056df2e4ba12d868e78850afb639
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZneql+JFeoSfRf/L1Z3GmmeyUpAs5P:U6PCrIc9kph5kqUeoYx1IpeR7
TLSH
T1EF94E1343680C036E19315308AA9DB63293E7E655B2268D73BD06BBE2E753D1E739347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2124	DBE9.tmp

Executes dropped EXE 1 IoCs

pid	Process
2124	DBE9.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	2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DBE9.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
2124	DBE9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3944 wrote to memory of 2124	3944	2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3944
- C:\Users\Admin\AppData\Local\Temp\DBE9.tmp
  "C:\Users\Admin\AppData\Local\Temp\DBE9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-25_8412542ed55fb55198390a35c5fc18a9_elex_mafia_stealc_tofsee.exe AB47134373AC3573AE570F8A9618F30099B8128D8106CD2762492D0A0AD2E0699F31BFA6176E2229D71EF1C37A8E9F9FC9468DA3921BA1D6643FE4A697D8A41F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2124

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

DBE9.tmp

Path C:\Users\Admin\AppData\Local\Temp\DBE9.tmp
Size 412KB
SHA256 ebe89548500346940ecb10bb85f92e49033b011ad9271402aa744cb3acf0ee1a
MD5 4b77c780b1de57fe4d1160f47adcde86
SHA1 26a064de91820f16c0c20dfdc0fbed494a01af30
SHA512 d6f350fec0ed349d9e59da4c7d2c644484c8afe976393a0f5ff18800ba49c8f230eba347de9dde9821466427e8c166798fb41f13d4b7205e73b78bdb3bb7d4bc
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZneIdBfMbROKc+c92vkH0KKzdZOqIjHM5zaSP:U6PCrIc9kph57dBfMbsQHk4KqOsdaq
TLSH
T12D94E0243581C137E6E305358AE9DB62293E3E754721A9C77BD46BAE5E702C1EB38307
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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