d917a9984f5018e4d1b914bd14c9fa1e9b2ad6f315c3a49b883a6bcfe1d082dc

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 23:25

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General

Target
2026-06-28_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe
Size 384KB
Sample260628-3ebccsgt9w
SHA256 d917a9984f5018e4d1b914bd14c9fa1e9b2ad6f315c3a49b883a6bcfe1d082dc
MD5 3545fdd7370ad1c720a5d259dbd4134b
SHA1 ebfdd2ca7151efacebf4484c467dd59b2189497f
SHA512 9417eda6e3e6635f54ff353b549a7fdd45708a4904eeed5131614eb594ba003a68b5f5b39706584dc2230d0006656b54a776ea11085fd23bedc9c4ceacd041c2
SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hH4t+8VWLC4kA3F7ZZ9F50Kah6KdUZ:Zm48gODxbzO3VWC4kA3FH9Fu6KdUZ
TLSH
T1AD84DF247585C036E19601314BFAE7655A3B3DB28B2168C77BE03AAD9EB13D1A73434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4596	4740.tmp

Executes dropped EXE 1 IoCs

pid	Process
4596	4740.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_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4740.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
4596	4740.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5516 wrote to memory of 4596	5516	2026-06-28_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-28_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5516
- C:\Users\Admin\AppData\Local\Temp\4740.tmp
  "C:\Users\Admin\AppData\Local\Temp\4740.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-28_3545fdd7370ad1c720a5d259dbd4134b_elex_mafia_stealc_tofsee.exe 723414F0617D0DD705AEE37027891E977E0905F5466B0E755002BBF91CFA43F511171BCC8F1BBAB9E35FA6AB4CDD53D5078C87701082E9EEFB1D959A5CE81343
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4596

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

4740.tmp

Path C:\Users\Admin\AppData\Local\Temp\4740.tmp
Size 384KB
SHA256 b9e837be763bd46963da61bf28708029f3851690b2bbbc1f28826fb8969bb2b2
MD5 b7b99ab3371372ee512067dd8cac5e68
SHA1 b25fb6924721c1693e8ac032236b1317a949121a
SHA512 f53be518552d7c3df29131a1d59f733b750921d423750ec80e5b2792a5f1da26d0f3c87a16fc7659b73802ca4b9c275e896854c1155e5d33d3522dbbdee7a1db
SSDEEP 6144:drxfv4co9ZL3GBGgjODxbf7hHx60Igamv6m9BtANtgL8AreZ:Zm48gODxbz2xgZv6qANtgAIeZ
TLSH
T1E284CF24B5C1C036E19701314BFAEB615A3B3CA25B6168C77BA47BAD5FB03D1A73421B
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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