8942737557224bacec0a1d1be21afa859e1a546bb65adfa1453d9b81f62ea3d9

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
06/05/2026, 16:54

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General

Target
2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe
Size 412KB
Sample260506-ve2kjsaz2m
SHA256 8942737557224bacec0a1d1be21afa859e1a546bb65adfa1453d9b81f62ea3d9
MD5 92f7799c0616e95fd147f8164ecc2338
SHA1 93bb9c4fdd1649a3b917ac664695fafe48f9fd53
SHA512 265f508ed396a427127de257f798c19c409e4a4d470a137b739a7c5b9a39381a5286f283124e1ecc845ac13456aa18a69177003d140dc3006840405ebe0dfc30
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnx5OQyxKoS2ckjgd+VArTHpzr0+SlP:U6PCrIc9kph5L5Dnd2ckjgdOA/ZgdN
TLSH
T1DE94E0343581C036E2D205348AE6DB6A693E7E755B6164C73BE46BAE2E703D0EB34317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4332	F898.tmp

Executes dropped EXE 1 IoCs

pid	Process
4332	F898.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	2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	F898.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
4332	F898.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 4332	4828	2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Users\Admin\AppData\Local\Temp\F898.tmp
  "C:\Users\Admin\AppData\Local\Temp\F898.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-06_92f7799c0616e95fd147f8164ecc2338_elex_mafia_stealc_tofsee.exe B12F13A761A74A11FA1EF28D89B642B6F68E6B307599F9059D26B08A6C50B1AD659725AADC62A9F1ABA8BE280AFBF1D025A530FFBDFDF0FBFB0BED353C846E15
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4332

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

F898.tmp

Path C:\Users\Admin\AppData\Local\Temp\F898.tmp
Size 412KB
SHA256 900dd2efcc1c7d098b40ce3127be2c2b9ae2e7c287d7cb1e591cb6c02067b450
MD5 e2bc40b6e71b68d5d3985828251f23de
SHA1 7fb12cc3c30aff6a752ec70fe88d21612e69ffee
SHA512 818005ce7a09b485212d68f9e1fb5b8fc3bbbb5ab5201c0889e9caf9d6a680c04c0380bca885c59284e536bec0d0aba692999d3fb594a601260152ed26039a16
SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnz9VFwiABD68mTE3VtO3pXCr72VHLvumQP:U6PCrIc9kph5jfBAx53VCVVHzumo
TLSH
T1CD94D0343581C03AE29305348EEADB62297A7D765761A8C777D467AE2E303D2EB34347
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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