4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4

Analysis

max time kernel
140s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 17:22

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General

Target

4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
Size

2.9MB
MD5

117ba2f469f0c4feab67d8b2886323bb
SHA1

bad70a8154341282155b1aecdb3d104bcae0d32c
SHA256

4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4
SHA512

6df3f1560505cd1251db8a95a0e274e5727eb41957bd7fa3ff4d3257e9fd17e2afadc5e93f39f61b73d7e25861fb72a4a1976acd101ffed72ab981a4a7e05e37
SSDEEP

49152:IftpvLKKYt6Vdiipi6+P0bZuKHkL552ypX+rrWuxopkcoCEvf:ALLDxiZP0bkuKGypX+rrP

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

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 Chrome extension 5 IoCs

Processes:

4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngjfjcbmkmjigpjeaanjkkonhikcedop\2.0\manifest.json	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngjfjcbmkmjigpjeaanjkkonhikcedop\2.0\manifest.json	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngjfjcbmkmjigpjeaanjkkonhikcedop\2.0\manifest.json	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngjfjcbmkmjigpjeaanjkkonhikcedop\2.0\manifest.json	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ngjfjcbmkmjigpjeaanjkkonhikcedop\2.0\manifest.json	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

Drops file in System32 directory 4 IoCs

Processes:

4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

pid	process
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
4808	4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe

C:\Users\Admin\AppData\Local\Temp\4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe
"C:\Users\Admin\AppData\Local\Temp\4437c6446fc8441204fcc5c3692b5c45499a6ff6558ef38b195c07044cdfb9a4.exe"
1⤵
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3544

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

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Downloads

memory/4808-132-0x0000000002A50000-0x0000000002AF6000-memory.dmp

Filesize
664KB

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