ae7cb81f59cc80bbf1b5fe09c3a8fd1b509c95be0b1d383e40eff372378214e7

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 22:11

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General

Target
2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe
Size 479KB
Sample260629-1317kshv9n
SHA256 ae7cb81f59cc80bbf1b5fe09c3a8fd1b509c95be0b1d383e40eff372378214e7
MD5 5cc82e2d2af7051139a7d050658e9095
SHA1 559c30516f100620790ca354ed7b6610245ab034
SHA512 8e1dc395970969aee5ee80c3f055202bf3541fea4744ef3d867f37507bda1bfe83ab7dd86b0bbb909d568efc651f92302f51087e1f029be5c2442e1158e17315
SSDEEP 12288:bO4rfItL8HAbc6ZfQDwN5/2RrDrXFEDXH75UO:bO4rQtGATF5N5uNnXSHVUO
TLSH
T13FA4F12A76818033E2D302755BDAD7A9A73E35B54726A4C73BD4427E1F606E1C33A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5328	E1D0.tmp

Executes dropped EXE 1 IoCs

pid	Process
5328	E1D0.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	2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E1D0.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 5328	4208	2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4208
- C:\Users\Admin\AppData\Local\Temp\E1D0.tmp
  "C:\Users\Admin\AppData\Local\Temp\E1D0.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-25_5cc82e2d2af7051139a7d050658e9095_elex_mafia_stealc_tofsee.exe 8A6BE57C9B5E1707148D3D878BF21C1A0CE6374FA325929163E30ED1E475DCC1832F5B78CCBF6B60FB27F82AC8EBF86A46EE9CCE2783B92BC0CD19E936E469C8
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5328

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

E1D0.tmp

Path C:\Users\Admin\AppData\Local\Temp\E1D0.tmp
Size 479KB
SHA256 435d5a3531bc1f16e2de4f12789a3e65d439097e505c6638ae69189c28979604
MD5 86d7eadd88064595101873afb30c92ba
SHA1 82049a998c4b18387a8318c622a7481d687c4daf
SHA512 0331e574ea7ff5dd39aa13f258cf9468d598703758c41cb403c6842ce908e486c4835f46e7d69e14649075aa1d48003645c23d8fed8aecb1845e053637aeed53
SSDEEP 12288:bO4rfItL8HAx0/Pz7UFFeObSQrXjbM0ze+U75UO:bO4rQtGAx0HzI3eOb3LTqbVUO
TLSH
T126A4F13AB6858033E29302751BE6D79A6A3E79700715A8C73BD8437D1F616D1D33A38B
MD5 SHA1 SHA512 SSDEEP TLSH

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