928c7dc4793f26dd098ace1327e35207db27218b679acb797c29614451d8170d

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/09/2026, 22:00

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General

Target
2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample260906-1w33lahk21
SHA256 928c7dc4793f26dd098ace1327e35207db27218b679acb797c29614451d8170d
MD5 98e50afc2173b2322f4deec2654d8b24
SHA1 9a264eed00cc4d89cdb44c432806963ab451cc23
SHA512 ec5b23154909cd546d2b69b46f4ee5197836c19816f6816e9656411d34ebba5786f00162f27d07dacefb342523268947b22ded97885eb811e4262f2d78f9c6c6
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF9j8GD+1Q/D40g7u07ryXIye44m04toXJqHI:gZLolhNVyEej/q1QrC0Iye4z06oZqHI
TLSH
T1A194DF247281C032D59301354BBADB71193A7DB15B6264CBB7D83B7E1EB13E1A63A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5692	7342.tmp

Executes dropped EXE 1 IoCs

pid	Process
5692	7342.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	2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7342.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5692	7342.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6076 wrote to memory of 5692	6076	2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6076
- C:\Users\Admin\AppData\Local\Temp\7342.tmp
  "C:\Users\Admin\AppData\Local\Temp\7342.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-06_98e50afc2173b2322f4deec2654d8b24_elex_mafia_stealc_tofsee.exe D01DADFD887FDC9079E1BC5EAE3CA4215BA43319EF5F83F65C2A177F8E57BC3D8E32029B411AA0862896DDFA16022C0824C2A0E2C4AE0D04168999E6D457307F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5692

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

7342.tmp

Path C:\Users\Admin\AppData\Local\Temp\7342.tmp
Size 411KB
SHA256 863c94f82d367ea8a902a71dab530c8ebd8939ea41112506f96a0fa223b15212
MD5 f9422f9723713f496882aa9c7bc06ea8
SHA1 ada9a95fe079f7eebe5b45ab0366df15529c0263
SHA512 fabaacacec5125883451c7bb99fa93ccc362aad89998dce9960e3da7f433497d9788040b6e6e65286211a4c4b1e39e589098b89feb1951690e0a2271afb3aa63
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF8/lHHBRZM280R2BQVH9GL8oURH47oviyqHI:gZLolhNVyE7BZSo2SVHoZ0vdqHI
TLSH
T19D94D028B2C1C036D19200314BFAE776653A7DB15B6164CBB7983B7D1FB02E1A67631B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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