f97dba49c60aecda455799132bacbfbca94c45e2eee2e9b01c11a485e53a4845

Analysis

max time kernel
137s
max time network
140s
platform
windows10_x64
resource
win10-en-20210920
submitted
22/09/2021, 06:11

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General

Target
863a8a21eb99b20d4220540da5bc05c3.exe
Size 560KB
Sample210922-gxlp6abff8
SHA256 f97dba49c60aecda455799132bacbfbca94c45e2eee2e9b01c11a485e53a4845
MD5 863a8a21eb99b20d4220540da5bc05c3
SHA1 8c6b6b2922f8e5855b209a89caa85fa5e7141e36
SHA512 d02989d098a89a4ca5072442156b2ed4a0f369c78b32402e2558e4083fd9522f7fe35f95f7959ed8471d7901bf59ae1ebdbb107feffe105de147a7f355faa4f4
MD5 SHA1 SHA512

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
2348	863a8a21eb99b20d4220540da5bc05c3.exe
2348	863a8a21eb99b20d4220540da5bc05c3.exe
2348	863a8a21eb99b20d4220540da5bc05c3.exe
2348	863a8a21eb99b20d4220540da5bc05c3.exe
2348	863a8a21eb99b20d4220540da5bc05c3.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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2264	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 3792	2348	863a8a21eb99b20d4220540da5bc05c3.exe	70
PID 2348 wrote to memory of 3792	2348	863a8a21eb99b20d4220540da5bc05c3.exe	70
PID 2348 wrote to memory of 3792	2348	863a8a21eb99b20d4220540da5bc05c3.exe	70
PID 3792 wrote to memory of 2264	3792	cmd.exe	72
PID 3792 wrote to memory of 2264	3792	cmd.exe	72
PID 3792 wrote to memory of 2264	3792	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\863a8a21eb99b20d4220540da5bc05c3.exe
"C:\Users\Admin\AppData\Local\Temp\863a8a21eb99b20d4220540da5bc05c3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\863a8a21eb99b20d4220540da5bc05c3.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3792
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2264

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

Replay Monitor

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Downloads

memory/2348-115-0x0000000002BE0000-0x0000000002D2A000-memory.dmp

Download

memory/2348-116-0x0000000000400000-0x0000000002BD4000-memory.dmp