f43fe23c3b65f3c88453698c68f0793e4486b0314d7fbe1faeedcb1249f5baf0

Analysis

max time kernel
148s
max time network
114s
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, 15:55

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General

Target
2026-07-20_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260720-tcwe3sg191
SHA256 f43fe23c3b65f3c88453698c68f0793e4486b0314d7fbe1faeedcb1249f5baf0
MD5 63a6e2a7fd4a8a48e4260fa63d0d972f
SHA1 6bb1bec1ffcf92018a1f9363744c2c97bdbd2f1b
SHA512 e135f5cc38735a8c0f63a43fa1c1657f54646c22c4aa4992465375cba62668398abecf8e708b19dc3a4653386ad57717bd4b9575e9bb1f494a412a36eaa069be
SSDEEP 12288:Ci4g+yU+0pAiv+dQMIkQl/PZ26DjZVf0n:Ci4gXn0pD+6MolHZ2SFVs
TLSH
T1FB94F1307691C033E2A716344BE5DBA6297E74660B2564CB3BD40BBE6E243D1E63834B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5556	43E5.tmp

Executes dropped EXE 1 IoCs

pid	Process
5556	43E5.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_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	43E5.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6000 wrote to memory of 5556	6000	2026-07-20_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-20_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6000
- C:\Users\Admin\AppData\Local\Temp\43E5.tmp
  "C:\Users\Admin\AppData\Local\Temp\43E5.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_63a6e2a7fd4a8a48e4260fa63d0d972f_elex_mafia_stealc_tofsee.exe E858FDADD41BF6485F718C8EBA2CC88A4DD665AFC8A0CEFE5A39D2D39D0127EB28C6BA29E9E613979DF32DADEDAAD72CE71968B3A0E4647FEF846EC7765BBF7A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5556

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

43E5.tmp

Path C:\Users\Admin\AppData\Local\Temp\43E5.tmp
Size 433KB
SHA256 775e5b0b8171403542aa4e79099be93061eceb5b4da7f4c6dac1d182fd1b8170
MD5 65b729e5a88740c95d5c0c16b34c6eca
SHA1 362667e031ffa483de19fd80d7179a6966a7a0ff
SHA512 96b60d0279e775e5a8d71125de0ce25f95c3198f0e0e7e1c3d88f74262275cf3251aab504ae7bd491153ae8be69e9a350a85847bca14f433e7d1477ee46c19c4
SSDEEP 12288:Ci4g+yU+0pAiv+zwWD5aGBHcNfQhv1A/n:Ci4gXn0pD+zwWVN5cBQJ1AP
TLSH
T1BE94F1313552C033E1A70A784BE5CBA666BE39B14726A8CB7BD01B7E6F602D1D634347
MD5 SHA1 SHA512 SSDEEP TLSH

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