f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982

Analysis

max time kernel
356s
max time network
401s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 23:10

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General

Target

f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
Size

358KB
MD5

0f1da65283dd3736e857710272c655de
SHA1

45c55062f4990cf39b9c1d19e7c4916eb7fb46d4
SHA256

f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982
SHA512

9df60278b452d750c8c7023c359da24a8cbd153a29a6e9206a1b2fdc5eb2de4bd6a039eb9ac6f58838b2bad69d2f53fb1d845897781641f8581a2eaa62f8fa91
SSDEEP

6144:SKW9roklPNkYS6+ZOv5c23kiYpPKcPsN0aVGWoIl6+eCRXixBE7D3eQt:fW9rojYSf8c2A5PsHoY6+eCRSxk/

Score

8^/10

discovery spyware stealer upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/1496-132-0x0000000000400000-0x000000000046B000-memory.dmp	upx

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
Drops file in System32 directory 1 IoCs

Processes:

f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe

description ioc process

File created C:\Windows\SysWOW64\msiard32.dll f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe

description	ioc	process
File created	C:\Windows\SysWOW64\msiard32.dll	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe

pid	process
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
1496	f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe

C:\Users\Admin\AppData\Local\Temp\f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe
"C:\Users\Admin\AppData\Local\Temp\f345cb0115c98f6ad8bbbfbf55f0ab035ba9bd844a55bfd27cdaaf7d63998982.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1496

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1496-132-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1496-133-0x00000000021F0000-0x000000000224A000-memory.dmp

Filesize
360KB

Download
memory/1496-134-0x00000000021F0000-0x000000000224A000-memory.dmp

Filesize
360KB

Download
memory/1496-135-0x00000000028C0000-0x0000000002946000-memory.dmp

Filesize
536KB

Download
memory/1496-136-0x00000000028C0000-0x0000000002946000-memory.dmp

Filesize
536KB

Download