e817f8f26b414775014faedb31f4cf7930a87f4e482a828776d41068c61b18fa

Analysis

max time kernel
148s
max time network
147s
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, 21:55

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General

Target
2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260718-1sxreadz2n
SHA256 e817f8f26b414775014faedb31f4cf7930a87f4e482a828776d41068c61b18fa
MD5 1dc755a344d5b756b2c2c3c8ed090be0
SHA1 08ec5b8ca22b76d7722faf67b3f7334665f0808b
SHA512 64bcdd8d55d23daedf838e513482efbd13508b35d422e2a6bdf2da83d34fa464b316e0f57460c263c165bdb8af03d87979ca5dbb6e750d95a7b96f0823f9182e
SSDEEP 12288:Nb4bZudi79LHk05pegFqcBLyUcf7pYEt1tJA0a:Nb4bcdkLHxygFqcBLcf7pYOo
TLSH
T1E2A4F0253581C037E1A702354AE6C7B6553E7DA25F71A8CB3B9077AE6EB02E1DA34307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4564	73BF.tmp

Executes dropped EXE 1 IoCs

pid	Process
4564	73BF.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	2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	73BF.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5936 wrote to memory of 4564	5936	2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5936
- C:\Users\Admin\AppData\Local\Temp\73BF.tmp
  "C:\Users\Admin\AppData\Local\Temp\73BF.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-18_1dc755a344d5b756b2c2c3c8ed090be0_elex_mafia_stealc_tofsee.exe BE865ED8AD9716C5AAA12505481678B2206DEA66EC2280B574831FEA50C3BB15C6B8B1943261483F0E819CE1767A293CAA46E1C4768388E90E0FFB863BB9B6CF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4564

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

73BF.tmp

Path C:\Users\Admin\AppData\Local\Temp\73BF.tmp
Size 473KB
SHA256 ac0a41c2454cc945fcbbab862ce9797dd0bad9abdceeadb548b01d7f654b7742
MD5 6e1c4c6575c59b9a49bc9b497145ec82
SHA1 37062ef0c4474deaf69c1b124f9d4f4f05f4bbc6
SHA512 a54eac1e2bc29f15f8704e6ebca8a29a7f7b5da8788c85865e8b1bb92d6f8fdee5f0f3d0b449d588c3b473b583f5f066f1228b360feb3203169a82169b8199ec
SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStC3ALipCys9x9s2nYlWRSqzyKUNtP/BRAt4Z:Nb4bZudi79LEib2s2YlWRc29wIgqA0a
TLSH
T1B7A4E0243682C037E2A701354AEAC7B5657E7CA15F6158CB3BD07BAD6EB02E1DA34317
MD5 SHA1 SHA512 SSDEEP TLSH

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