91207180590dc2e0081d9bc659a201a47abf8be13cfca1334d45e8fa141f6def

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/06/2026, 23:25

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General

Target
2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe
Size 526KB
Sample260628-3efbbagv2s
SHA256 91207180590dc2e0081d9bc659a201a47abf8be13cfca1334d45e8fa141f6def
MD5 353127b74d8857014d034d0f0e2cae74
SHA1 91b278df4253391e1fbafad7642db0f174947746
SHA512 bccfdce12371ecb6befcd874745961d0d6849d124ce5fda9297fe825b9de352221504a3e92325616491c65ee96f69a4202f89aea906929c6a091395681c144ef
SSDEEP 12288:z6PCrIc9kph5WIFd91Wpoj08R6b+aGXRR2zz:z6QIcOh5WAdipojab+nBoH
TLSH
T1D9B4AE385585D2B2D2B283398CEDE69E4C34F011573970E7A3DC07AD5ABDAD09E3960B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
940	876B.tmp

Executes dropped EXE 1 IoCs

pid	Process
940	876B.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	2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	876B.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
940	876B.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 940	3144	2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\876B.tmp
  "C:\Users\Admin\AppData\Local\Temp\876B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-28_353127b74d8857014d034d0f0e2cae74_elex_mafia_stealc_tofsee.exe D69F8A284E56C2BC2ECA2D0D4C460B3F6E5BEF59466E33F71091F0263940D0839D7B024B037076EE1A009D1B7E5110E1AF5B37E27FB539E900A4CFEE40BACB50
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:940

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

876B.tmp

Path C:\Users\Admin\AppData\Local\Temp\876B.tmp
Size 526KB
SHA256 c071de328416bd444a146a9aeeba5fd3558b010c05ea3fb92068d31b37bd99ca
MD5 281f6c80fa073864810ceb52a571310f
SHA1 faeee42b941f8701e2121131ab20653a2200aa0c
SHA512 3ebad470703f41adc627e0341935576328f7b68195426a50cfc1810a6769abbda8645f6931b75405e95e711230fac030db23cd1fd3b5791f2aef97ae11b54a7d
SSDEEP 6144:zooTAQjKG3wDGAeIc9kphIoDZnwuCLs/RcFoxT7NXNZq0LrsCty3RTCr+81FrP6+:z6PCrIc9kph59CLZoJNdHLgXCrFFrz
TLSH
T1E9B4BE385585D2B2D2A383389CEDE68E4C35F111173A70E7A3EC07AD59BDAD09E39607
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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