023c5b7fb8a431be7ebb0e9dbf711b73b8aa9e8dd4b4c92a5f7209e45b77d12e

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 14:02

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General

Target
2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe
Size 384KB
Sample260711-rcbdssd15v
SHA256 023c5b7fb8a431be7ebb0e9dbf711b73b8aa9e8dd4b4c92a5f7209e45b77d12e
MD5 00500551ca283b7769233d5ae749a3b4
SHA1 4a3e4325ebe550f6285b4922aceed2233fa020be
SHA512 4c0a8dfe9e3d4f7e035affccd8cdf3122e7f0c99d79a9d82c12faaa90a5a0c9b4dc01b35511be0777d02f80a2c900a760b9430bf2bffe7c8a94f4885d719ae5b
SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHbrm9UtwkNKTr1aSiDIzIm0jaQ2kLZ:Zm48gODxbz9maw2KTJiDIzIZaVkLZ
TLSH
T17D84D0347181C033D19A01318AEAEB615A3A3DA2572569C77BA47BBD9FB13D1E73430B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3588	43C.tmp

Executes dropped EXE 1 IoCs

pid	Process
3588	43C.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	2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	43C.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
3588	43C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 3588	4820	2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4820
- C:\Users\Admin\AppData\Local\Temp\43C.tmp
  "C:\Users\Admin\AppData\Local\Temp\43C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-11_00500551ca283b7769233d5ae749a3b4_elex_mafia_stealc_tofsee.exe 06D3E09D22BA275460E4F42E2F3E62AD67EBB0B67A7BD1367620588FD9F4D2BDAA46138DEF7418FB5EF4B49366E0EFFD7AC0E0BB4CC15CAC37950313AA45D0D6
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3588

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

43C.tmp

Path C:\Users\Admin\AppData\Local\Temp\43C.tmp
Size 384KB
SHA256 aa14c53ec3d330a8e081ace8329370c6d304e7dd36b3667a6d2d2aa4ad47e3f2
MD5 40b74bf2a86ed51237b3d9687ff92a99
SHA1 aab6c69f8532c23236f535d4ee0f75d3eb13f399
SHA512 129ac8ace82f9670e4e66dea31d56fecaf96275c005971b79f7827c287713fbedb94668b7388c2d2637221424f39b825b9c0f815fe03b3b74c4b0cf43ca13e9a
SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHaxRzsfrdr+oPnOrio72XbWsqpoGFI4AOZ:Zm48gODxbz0RwfrsynG2XbIRFQOZ
TLSH
T11584DF34B581C036E19601314AF6E761693B3DB29B2068D77BE47BBD9EB53C1A73420B
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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