stealc | ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0

General

Target

ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
Size

503KB
MD5

926dd9e88e2ac846eaf3c23ef8208cdf
SHA1

95e642c98048b718b948425e39a746d66d0dd4db
SHA256

ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0
SHA512

ff5c31b9ffe58b88983ba2c2f8f2195c454fe69f05a9d5a40aa90227461fb3a1994c778b026a723715ab5d3664702f47df84336afd5b495cd258a1514f75eb30
SSDEEP

12288:sA4gyTSwAN2kL0PPJHBlOyLwFrpOu6VSlC8OIlr7v:sxgFN2kL03HlpLwFrpOu6qC83r7v

Score

10^/10

stealc logsdiller1 discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller1

C2

http://109.107.157.132

Attributes

url_path
/7a5d4e643b804e99.php

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

description	pid	process	target process
PID 2372 set thread context of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2668 2836 WerFault.exe ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

pid	pid_target	process	target process
2668	2836	WerFault.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

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

Processes:

ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exead277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exead277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe

C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
"C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
  "C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe"
  2⤵
  PID:2772
- C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
  "C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe"
  2⤵
  PID:2824
- C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
  "C:\Users\Admin\AppData\Local\Temp\ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 44
    3⤵
    - Program crash
    PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2372-0-0x000000000016D000-0x000000000016E000-memory.dmp

Filesize
4KB

Download
memory/2836-1-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-11-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-9-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2836-6-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-4-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-3-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2836-2-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 2372 wrote to memory of 2772	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2772	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2772	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2772	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2824	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2824	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2824	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2824	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2372 wrote to memory of 2836	2372	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe
PID 2836 wrote to memory of 2668	2836	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	WerFault.exe
PID 2836 wrote to memory of 2668	2836	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	WerFault.exe
PID 2836 wrote to memory of 2668	2836	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	WerFault.exe
PID 2836 wrote to memory of 2668	2836	ad277a48c7c67f5510e0d2b28284f631f9e51dd7da53ed9e4da8dec0078d9aa0.exe	WerFault.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads