a11959ab6faee664076b2d7c3d14d58055adbebbdfa1c682375a08a6c97085b3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/05/2026, 15:19

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General

Target
2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260522-sqcdpafv4p
SHA256 a11959ab6faee664076b2d7c3d14d58055adbebbdfa1c682375a08a6c97085b3
MD5 5a82e2276d461c30e66dc063501aaa1a
SHA1 76a2adf9793bf9a2abd9291ea87367d162b4d345
SHA512 03368b2d346e07ba900ff52e4931095e4f792e2fe85ef39185e23ef27993260dd31a8d95aae990b3ba91c417991cdf1149561b1d83df862db11c256702791527
SSDEEP 12288:U6PCrIc9kph583wVflZmPYJeTtZZG9iNkSx5:U6QIcOh58ANmPYwtZZG8N
TLSH
T13194D0343981C037E29305318AAAD763293E7E754766A8D77BD467AE2E703D1AB34307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2204	D358.tmp

Executes dropped EXE 1 IoCs

pid	Process
2204	D358.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	2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D358.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
2204	D358.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 2204	4740	2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Users\Admin\AppData\Local\Temp\D358.tmp
  "C:\Users\Admin\AppData\Local\Temp\D358.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-22_5a82e2276d461c30e66dc063501aaa1a_elex_mafia_stealc_tofsee.exe F4BA357E3DB3A15C3B9358065CF44FD7B97221B65C1C478F39152DE1FD41F598E6100077C08C64271F1642C1D5441C21C05DC7D30E362FAD761E29A7F242C116
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2204

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

D358.tmp

Path C:\Users\Admin\AppData\Local\Temp\D358.tmp
Size 412KB
SHA256 7b910681b0f689afafcc813b41dec0e36349341b98db55bc0719e61430c71d1d
MD5 95806897963dd388ac9d841ed0705362
SHA1 02e00271b2c4a3a01a4eea42a3d1e4841c35bc03
SHA512 1227412c37fbaf03107e89e4104e128676a13cb232bb544e10d46b3e1258c58fb160fd75df7d462b9ccbfb1cc26420e73ad3d8d2d227a8cbd20a8bc2737126e7
SSDEEP 12288:U6PCrIc9kph5LcKT72SrAcY4BKboJy+oY5:U6QIcOh5LP/2apD4bobj
TLSH
T16B94E03431C5C036E29315308AEADB66593A3D758B6268C77BD46BAE2E703D1EB35307
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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