20f4c50b1ac56712f9f7e1a84c263e08b5a495decea26fb31779bf5aae878c03

Analysis

max time kernel
150s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 02:53

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General

Target
2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260825-ddln9sssdx
SHA256 20f4c50b1ac56712f9f7e1a84c263e08b5a495decea26fb31779bf5aae878c03
MD5 b98d8db9d8df2dd2bb59dee3a840f98a
SHA1 a3187e7d03670223fec40f4acae7f5a1a5e74561
SHA512 836648ad0780a864c936c743f84d4e42602de0d5dd8705648cddbb2d8b571401c87bb0cbdf0e654dfd5d9b3cd5c977785fb53b2cfe5b867c59be666923de4944
SSDEEP 12288:mZLolhNVyEpuSvwQWzyhGP5KAK5V6CHYWq:mZqhOEDey5kCH
TLSH
T19D94D025B2C0C032D59205314AF6D736293A7DB55B62A4DBB7D83B3E1E713E1A63930B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2488	9A90.tmp

Executes dropped EXE 1 IoCs

pid	Process
2488	9A90.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	2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9A90.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
2488	9A90.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4508 wrote to memory of 2488	4508	2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4508
- C:\Users\Admin\AppData\Local\Temp\9A90.tmp
  "C:\Users\Admin\AppData\Local\Temp\9A90.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-24_b98d8db9d8df2dd2bb59dee3a840f98a_elex_mafia_stealc_tofsee.exe 960D71726F105711AC6111B95177ED6A821AA34D4E89250B8675BF0CE40050C8AC121A2584CE61D34241AEE637C9BA0EDEFD9F496C880A853FF622A6EA325FDD
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2488

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

9A90.tmp

Path C:\Users\Admin\AppData\Local\Temp\9A90.tmp
Size 411KB
SHA256 cf5564a8dec319c624efe5de1e4fa49d9bed61d139a3070acff96278ca08729b
MD5 b999889b66dacc66fffca176930cf8c7
SHA1 259bc64d817bf4dbb34c1f7a369dba686da689e5
SHA512 da004aae28ba3cafea06ded9a41b92f5df7797c47e8b609341da921580be7ce33d2a893aadccc1bf6de0881c427bd5d5e20322c4d82537b16a156ce109801ec8
SSDEEP 6144:mVdvczEb7GUOpYWhNVynE/meeBn8uIoAbPGIFUE+rQrmur2dogq:mZLolhNVyE2Bn8uIounFUEQEruogq
TLSH
T19994D024B681C036D59305314BBAD776293A7DB15B62A4C7B3D43B3E1E703D1AA7A30B
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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