stealc | f8a50650fa5bb3f5046ced2b0ce355e3bb9abb85d0bbc664ae9eb8b3c6333b3f

Analysis

max time kernel
131s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/10/2024, 16:51

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General

Target
9336607e552a188ad7907be975f983d3.exe
Size 379KB
Sample241026-vctf6atpdm
SHA256 f8a50650fa5bb3f5046ced2b0ce355e3bb9abb85d0bbc664ae9eb8b3c6333b3f
MD5 9336607e552a188ad7907be975f983d3
SHA1 0f6681e6bb043c773757a108afc0d7040339ba44
SHA512 02d3315615e604b89ca13fffd8e82d79950a8578a3033809a6c401f594077ef3db0cda0e00a282338f525bdd23af6ca13de3ab515011987b123a41b0d9bce836
SSDEEP 6144:QL6I4Myw2SraCuesLDCsCF3IYLqH07uHConcbo:Q14Myw2iPuHLDCR3RLqH0YC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

stealc logsdiller discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller

http://94.141.122.159

Attributes

url_path
/baf27292fb61e144.php

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1852 set thread context of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88

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	9336607e552a188ad7907be975f983d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9336607e552a188ad7907be975f983d3.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88
PID 1852 wrote to memory of 4604	1852	9336607e552a188ad7907be975f983d3.exe	88

C:\Users\Admin\AppData\Local\Temp\9336607e552a188ad7907be975f983d3.exe
"C:\Users\Admin\AppData\Local\Temp\9336607e552a188ad7907be975f983d3.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Users\Admin\AppData\Local\Temp\9336607e552a188ad7907be975f983d3.exe
  "C:\Users\Admin\AppData\Local\Temp\9336607e552a188ad7907be975f983d3.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4604

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

memory/1852-2-0x0000000002CD0000-0x0000000002D1F000-memory.dmp

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memory/1852-1-0x0000000002D30000-0x0000000002E30000-memory.dmp

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memory/4604-3-0x0000000000400000-0x0000000000661000-memory.dmp

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memory/4604-6-0x0000000000400000-0x0000000000661000-memory.dmp

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memory/4604-5-0x0000000000400000-0x0000000000661000-memory.dmp

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memory/4604-7-0x0000000000400000-0x0000000000661000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads