11d40d0c16490bfc3d7d60c20591676d2b9c93c98dd8f7c3a59eb9dd2a7b5290

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 00:50

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General

Target
2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260817-a7abjsgg64
SHA256 11d40d0c16490bfc3d7d60c20591676d2b9c93c98dd8f7c3a59eb9dd2a7b5290
MD5 3aa7882e43b0871984b3c96afd5f3e6f
SHA1 64b4196fc25c4adb7d1e29e6959f4707246d964b
SHA512 f48b04a9d5e095026fe1cc5a4c8d8831531a2157f6f5f888631732d0bc7cad02a90be7787e3b1d267d5383e0204dede378166dad89cf60c6639195cec4ce8190
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn/JFJXN5tKowhwR1lGuGI3fNi4ZDhhpP:U6PCrIc9kph5tJFJdzKWNdGI313
TLSH
T1F794E0203581C03AE29301358BE6DBA65A3E7D714B22A8C77BD45BAD2E713D1E739347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5996	FA78.tmp

Executes dropped EXE 1 IoCs

pid	Process
5996	FA78.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	2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FA78.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
5996	FA78.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4188 wrote to memory of 5996	4188	2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4188
- C:\Users\Admin\AppData\Local\Temp\FA78.tmp
  "C:\Users\Admin\AppData\Local\Temp\FA78.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-16_3aa7882e43b0871984b3c96afd5f3e6f_elex_mafia_stealc_tofsee.exe 319DA8DC9CFB694CF7D4677B45327B9FC754C6252DFEACFAF97108914A4C6F4FF797C6805E6B9B55489D915070423F21181AD1C80F510DB6395D7B9798EC4383
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5996

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

FA78.tmp

Path C:\Users\Admin\AppData\Local\Temp\FA78.tmp
Size 412KB
SHA256 7101804e448367042a981e48fc12afd58b77563a1226c76b991d3224e606f754
MD5 0c3298b30f1da5a80d6c785aa9f1f406
SHA1 c69e6987c5dac1ff60508b35a361cd400f224ccc
SHA512 2ba135db5323bd4934317dadb68756ead38cca1cf4aef9db41a09cb512656d1bb8033c5defa00301f7b041b037c03e9e214307b2bd5e036f1fa601b37d43f275
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn+TchcAIziel+FApDuakuraJh25kLHP:U6PCrIc9kph5rhi+F2vkumj2W
TLSH
T14F94D0343581C037E1D306358AEADB62193E7E644B22A8C76BD46B6E6E713C1EB35347
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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