f1f563f41848402cd278a617fae18a62f60255356a135e3d00927a8179f9736f

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 22:46

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General

Target
2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260819-2p79eavend
SHA256 f1f563f41848402cd278a617fae18a62f60255356a135e3d00927a8179f9736f
MD5 64706262a4865d29b18a21186de3c9d7
SHA1 e3d9f58f236af01c9c1c4413d1b1643002644a85
SHA512 a70c1c512dd6f15c8826df15ec4f8ad57213edb0d3ff3bd62b12f662fc043e7e3c2b375ebb47eae9b83b129ddbe24397e44901c7c7a1911337453b7c669fcada
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFhqzkbs6xoTrT9IWrBn2PcONPDd2qHR:gZLolhNVyEUDEtIW120ONPgqHR
TLSH
T1AF94C025B2C1C036D19301314ABADBB1653A7DA15F6165CBB7D83B3D1EB03D0AA7A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3548	458B.tmp

Executes dropped EXE 1 IoCs

pid	Process
3548	458B.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	2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	458B.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
3548	458B.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 3548	4936	2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\458B.tmp
  "C:\Users\Admin\AppData\Local\Temp\458B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-19_64706262a4865d29b18a21186de3c9d7_elex_mafia_stealc_tofsee.exe 918F5F114BDE746D011108E0E38E34E0F806ECC4823DEBDB403576B8DA982FE759B599B799E82064A3F9D38023877D4789614D841C6FE81E662F5DDB0E5E6693
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3548

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

458B.tmp

Path C:\Users\Admin\AppData\Local\Temp\458B.tmp
Size 428KB
SHA256 6b05ef5f53019b95ae881cbeb05aff400fe51dd53f1513d6caebf9c1ab33d968
MD5 76a276623304e038f805d5069ef38f37
SHA1 05a5d35386ec1adea55e87ae5413dffe9bbbd207
SHA512 48c4fc95d8af1db3cdf6ef1494b4c6a93df086be79799737c105a1d80e41e70811d7cc4bebad41ac684ddc2cccd831c8fddcb0584849b95b9d426dbe2ff595e8
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFBeBz6ASsJFfsPI0WIi4eSeaqHR:gZLolhNVyEZz63sJ1sg4eShqHR
TLSH
T1D294CF24B281C036D19701304BBAD7B6253A7DA15F61A4DB73D8377E2EB43D1AA3631B
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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