ef472db294e6af88a81037143675a86e4b06c83601f7e600767f5fa0858aa53e

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 15:22

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General

Target
2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe
Size 435KB
Sample260720-sr53dset7n
SHA256 ef472db294e6af88a81037143675a86e4b06c83601f7e600767f5fa0858aa53e
MD5 f6c46d047ce37be0c64c1a1e34a1f746
SHA1 9cc6d77245de718b764aecf69026e2fd246e15b6
SHA512 68bcbc3baff088922ee7ae45ab7e141ef4ddf16d4bb0ea541380c0592ba7f3f6a9a491ff1534c4a5f127a7787e530d95d0a73c9075af48c1e15d5c56ecc62d40
SSDEEP 12288:9W4ufepiqKQ1msPuPYAfjQU85atmGIML5J:9W4ufepiqhmsKYAhO23V
TLSH
T1B194E0257682C036E1A705358AE5CB69597DBDB14B25A4C33BD43BAE6F702C2CB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5664	3CC1.tmp

Executes dropped EXE 1 IoCs

pid	Process
5664	3CC1.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	2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3CC1.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 5664	1308	2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Users\Admin\AppData\Local\Temp\3CC1.tmp
  "C:\Users\Admin\AppData\Local\Temp\3CC1.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_f6c46d047ce37be0c64c1a1e34a1f746_elex_mafia_stealc.exe 86580669BEDB7BB1B758FCCD62EEC1F5CCD7B9D3B3DD070BFA14953A5E07E2AE0F6D620E2619BE12CC81FDEE03F86F599CE21A0D2ABF73C2F11272C7F5C07E8F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5664

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

3CC1.tmp

Path C:\Users\Admin\AppData\Local\Temp\3CC1.tmp
Size 435KB
SHA256 4941fa1e9572bf047352b627ca50571145de1abcadb85ab0d13610077e8e0248
MD5 4818ab37534b830fa235ecd6e87297f1
SHA1 d839e559f18eb1396ae172fe68590fdab6ceb558
SHA512 9e9c51fe64ea159bf10f6e55239261c9d10aef4eb42b222bbda82ae938fa8945d1c4717baf3850704073bade33545466fcc34086aebacf7524de0632b269d74e
SSDEEP 12288:9W4ufepiqKQ1mMNuL28W5GHXg59nNTDSXJ:9W4ufepiqhmTC8WWXudNHs
TLSH
T13B94E0217582C036E2A205348BF5DBB95A397D744B35A8C77BC42BAE6E742C1CB3435B
MD5 SHA1 SHA512 SSDEEP TLSH

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