90f3d210d405ca22a4c6c7a1b4344e803ea6d1e6d15a046a79fc6ba65daf9f16

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
05/08/2026, 15:25

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General

Target
2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260805-sty2vsbk5t
SHA256 90f3d210d405ca22a4c6c7a1b4344e803ea6d1e6d15a046a79fc6ba65daf9f16
MD5 bd282f4361445599668249aef39f38b8
SHA1 8a631c1c344710f29ae1ea4670fb1f3277c9b02d
SHA512 8d502a9db0c38b0a98700e6ab6b83904e9b75b4e81a197e24c6d3d466aeaf00dfccea0a2fd18d4692d9a1909bc44558b8213278271ddb0bc91971b26b2abb8e6
SSDEEP 12288:U6PCrIc9kph5GwwtXJFgzqAWKDRdDe5YD:U6QIcOh5PwJJ099dDe5
TLSH
T1ED94E0243581C037E2E705358AEACB62193E3D758B22A8D77BD46B6E2E707D1A735307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4516	5167.tmp

Executes dropped EXE 1 IoCs

pid	Process
4516	5167.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	2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5167.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
4516	5167.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4916 wrote to memory of 4516	4916	2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Users\Admin\AppData\Local\Temp\5167.tmp
  "C:\Users\Admin\AppData\Local\Temp\5167.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-05_bd282f4361445599668249aef39f38b8_elex_mafia_stealc_tofsee.exe 831E860C1ECD8E843DEDE6896BFEED2582AFD85C0495C5482D746F51188BC346159AE161BB5B92C4BB26F4791BD3B8072032E99C323A7D8F755232384F89D81E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4516

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

5167.tmp

Path C:\Users\Admin\AppData\Local\Temp\5167.tmp
Size 412KB
SHA256 4efb2488959cc25eaf08c30d3f62ae519cb6e960c5c4a6ab1bd4a831180ab436
MD5 bad0755f59dc34efbe8ba9983f045e71
SHA1 6a9d2ba8db018385fe02044f8a81db58b6965775
SHA512 a979eed3e711dff60ae4e9ddb21f6a7be08da40e345af55481770ffd05b7d19e5d34a255cb2716dac3748e59391d919e7c746aaceb93b25eee29ed9c7dc1d4ac
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn9swkq6hlUE9TK5D7RAfdV/MHM8br33zP:U6PCrIc9kph5jPbTeK52cHM8/T
TLSH
T1AD94E0243581C037E59316308AEACB66593E7E758B61A8C37BD46BAE2E703D1E734347
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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