fc6336f1958b14f1e1229446f8113328c0466c4c5b80d4ff816c3ce90429cd2e

Analysis

max time kernel
149s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/06/2026, 22:23

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General

Target
2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260628-2a17jsft6w
SHA256 fc6336f1958b14f1e1229446f8113328c0466c4c5b80d4ff816c3ce90429cd2e
MD5 5b724fb6cb584da2c23dc9de11b6ffc9
SHA1 d95a814cabe0cd640e0ff1c9b1a61ee8e9ab87f3
SHA512 bdfc7cdc5eec75e53e94ad6f94a4110f10bbf6ecb66f1a354bf78476b8550885caee2e2747d613cbf219e27f458b15e81730b7cdd27965db0f949b49f217f1b4
SSDEEP 12288:fd4x+ePixnXQj0ZIhjgSXVLwOAWmj7GDnbMyRwP:fd4x+ePixAjRgYLwOIfGD9R
TLSH
T10694E0213586C032E2E305354BE1DB69693A7DA40B32A4C73BD427BE6E752D1DB3435B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4108	4716.tmp

Executes dropped EXE 1 IoCs

pid	Process
4108	4716.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	2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4716.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 4108	2768	2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Users\Admin\AppData\Local\Temp\4716.tmp
  "C:\Users\Admin\AppData\Local\Temp\4716.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-28_5b724fb6cb584da2c23dc9de11b6ffc9_elex_mafia_stealc_tofsee.exe 08296F5BE1363C69BC91C275AD5E8A044DB42918F5A8BE45AA4866B4DB35E4B1951A3E0154FE2AC96BAE7A411B8C48F094B678953BD974C408F264BF1533B630
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4108

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

4716.tmp

Path C:\Users\Admin\AppData\Local\Temp\4716.tmp
Size 435KB
SHA256 abdac6f24ffcd550e4fb6399539d70614c4272d5022561580d11e3c3acabaaa8
MD5 c1320d3ccd534091deb5f15333b99603
SHA1 c695ce2eba65f47b7cf4053912edd6ad0678bbc0
SHA512 252496b59ec81e8275ddf6ee02991c84583f84f20b69083e8ef11f9a009db21ad0c096f8dda8401cb692d8cdd2fc3ae501d5a467b8402fd0c17ad3c00ce5fb2f
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYm/5bOT+KllhSUd5dK7vXeWNxhpaw9J:fd4x+ePixnXQjJd6xhSUd5dCTWwP
TLSH
T19494E0207686C037E1A605358BF5DBAA59397DB10731A8C73BD42BAE6E702D2D73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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