cbf9d009760a283441f281fd43216540d6b32e1bdd8b843dbc756aef4bf7cbdb

Analysis

max time kernel
75s
max time network
136s
platform
windows10_x64
resource
win10-en
submitted
18/09/2021, 16:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
b260be7fde200b28fff37162e3c9e640.exe
Size 1.4MB
Sample210918-txhpqaheh6
SHA256 cbf9d009760a283441f281fd43216540d6b32e1bdd8b843dbc756aef4bf7cbdb
MD5 b260be7fde200b28fff37162e3c9e640
SHA1 d93bfa49ac515e1fbb480bdb05310771c8384822
SHA512 785abd5125ea42e7766e8fb6621cf1a76e433c2a3a6f6de28d1581a47fb969fd52be83b3ed923b882c71cb3c7930e600bc595e5e8e0af1a952b0765ca90cf87f
MD5 SHA1 SHA512

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
4020	b260be7fde200b28fff37162e3c9e640.exe
4020	b260be7fde200b28fff37162e3c9e640.exe
4020	b260be7fde200b28fff37162e3c9e640.exe
4020	b260be7fde200b28fff37162e3c9e640.exe
4020	b260be7fde200b28fff37162e3c9e640.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4020	b260be7fde200b28fff37162e3c9e640.exe
4020	b260be7fde200b28fff37162e3c9e640.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2608	timeout.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4020	b260be7fde200b28fff37162e3c9e640.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 2788	4020	b260be7fde200b28fff37162e3c9e640.exe	69
PID 4020 wrote to memory of 2788	4020	b260be7fde200b28fff37162e3c9e640.exe	69
PID 4020 wrote to memory of 2788	4020	b260be7fde200b28fff37162e3c9e640.exe	69
PID 2788 wrote to memory of 2608	2788	cmd.exe	71
PID 2788 wrote to memory of 2608	2788	cmd.exe	71
PID 2788 wrote to memory of 2608	2788	cmd.exe	71

C:\Users\Admin\AppData\Local\Temp\b260be7fde200b28fff37162e3c9e640.exe
"C:\Users\Admin\AppData\Local\Temp\b260be7fde200b28fff37162e3c9e640.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\b260be7fde200b28fff37162e3c9e640.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2608

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads