75f28ba30a4269dfd387c72c864eef5134fb7e5531f6a8d7677b113b1f9e3610

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/08/2026, 22:29

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General

Target
2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260822-2edbaacm7v
SHA256 75f28ba30a4269dfd387c72c864eef5134fb7e5531f6a8d7677b113b1f9e3610
MD5 e42f3383238dc66f26da4c131b28a1c5
SHA1 a0924fc9dbf0ad13f824dc26d3994f317463d5b5
SHA512 6cb13f0ca13019da39320efb5d9f457b8cb37199015e2e2e9b1b133baf68630885c31d5c92f815aef4582313b26636758c50c682d154a88f635e7c2c01cfd403
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF9uWDp6rEfvK9MKU40XfV8huUw3yRYYQqHI:gZLolhNVyEwuZEfoMt4aNO63eYpqHI
TLSH
T1DD94CF287281C036D19701314AF6EB76193A7DB15B62A4CBB3D83B7E1E743D1A67930B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4672	35CC.tmp

Executes dropped EXE 1 IoCs

pid	Process
4672	35CC.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	2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	35CC.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
4672	35CC.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5780 wrote to memory of 4672	5780	2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5780
- C:\Users\Admin\AppData\Local\Temp\35CC.tmp
  "C:\Users\Admin\AppData\Local\Temp\35CC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-22_e42f3383238dc66f26da4c131b28a1c5_elex_mafia_stealc_tofsee.exe FFE09806D914EB6E3A73168A114E77A1A0734FB03A25C336FF9B536529C0F7DAAE16F1502D020ABA7381DDC8C95B5421ACAF5399DF871EA242C18BD7C7B99BC5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4672

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

35CC.tmp

Path C:\Users\Admin\AppData\Local\Temp\35CC.tmp
Size 411KB
SHA256 27940009b5978dc429657a8d7777789e967dbe146e0423cb4b6c95f80e77c2b0
MD5 cb27f8296fb3bd0a2ebe9ea8f251f6b0
SHA1 5733f419a6e81114e7d4821c087eeeb770ec9955
SHA512 ec623fbd7d9febc3a668b85e34a2e376da161365a3ae7b6064e83a0571cac5f929ba230cc2b11dfe8bc0073d355b3329e5f8376590d2f4808372fd502c16962a
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFYWQvTEqs92mwp538EKkK8SxQRrak5pqHI:gZLolhNVyESoThmwpcD80QFpqHI
TLSH
T1C794D029B2C1C036D19300314AB6DB76253A7EB15B6164CBB7D83B7D1E743D1AA7A30B
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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