a20de2c6ca0921ad65f172375a5f457673fed491bb361736ac9012fb3a3bebd9

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 01:56

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General

Target
2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260718-cctstags9s
SHA256 a20de2c6ca0921ad65f172375a5f457673fed491bb361736ac9012fb3a3bebd9
MD5 d3d4bb6468e78834ea4b1ee67e3c3c1d
SHA1 7137964a2670793892cd0358c896d9a335c1c64b
SHA512 fdabdadfa56c569ba138bf2ed4c21d55c9353a73e3c6acbfb2dbf5d062b6a845b3e9dbf1a7112ece148ecc4412b57ad96f5d144ae106c6376a98c1c4bdf87506
SSDEEP 12288:Ci4g+yU+0pAiv+mlP3qbI2TbOxjaKymfnUn:Ci4gXn0pD+IaM2Tujn0
TLSH
T1EB94F0303686C033E29715794BE1C776567E78654B26A8CB3BD81B7E6E603C1E63834B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5136	573E.tmp

Executes dropped EXE 1 IoCs

pid	Process
5136	573E.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	2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	573E.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 928 wrote to memory of 5136	928	2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:928
- C:\Users\Admin\AppData\Local\Temp\573E.tmp
  "C:\Users\Admin\AppData\Local\Temp\573E.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-17_d3d4bb6468e78834ea4b1ee67e3c3c1d_elex_mafia_stealc_tofsee.exe 7F8A587C1832D2AA2135BDDE42227E183642750D35CBCB96AF47BA1A46DE215D68941504B166E74D5B012780FE92229190232EAC4941200EAF3FC41B1FE1097C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5136

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

573E.tmp

Path C:\Users\Admin\AppData\Local\Temp\573E.tmp
Size 433KB
SHA256 72e5023f6863ba543112200891aa7ff92de425ee50b8328af4acbedd6b8d13ac
MD5 52272b88a72866092256206a6fb384bc
SHA1 e4c90e59ca927fc33df6a2469515ffbc3d8d37b0
SHA512 7269230ce5a0fa346c0d5f7087d2796141aaa737cff076df94bc8325506e9a75b479a2bf39da881134f31d0af9eb554ecb73861718f536b440d8ff1c295be13a
SSDEEP 12288:Ci4g+yU+0pAiv+1FUxMeyvfXxKk6vhPjqWKLNu2ln:Ci4gXn0pD+nUxMeyvfXxKrvhPjwLN5d
TLSH
T18994F1303552C033E16715344BF5DB665A7E79754726A8CB3BC01BAE2F682E2E63039B
MD5 SHA1 SHA512 SSDEEP TLSH

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