5cc925112b553144c1912db8b30fed9121ea94972cb26fff605740b876327520

Analysis

max time kernel
151s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220722-en
resource tags

arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2022 21:22

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General

Target

3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe
Size

355KB
MD5

a68a9b83e88030d612753e6777d7c9e9
SHA1

fac85f65290396c32bb9eeadbf1abd44d1437022
SHA256

3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b
SHA512

ac1ef28d411285673efffef0b7b528192694064bfa8c7e22efc87327a917f8d0cdfbe31d5778ab97d9d30efac17932f6cefc368eccfebadf282a71243452185b

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3804 3288 WerFault.exe 3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

pid	pid_target	process	target process
3804	3288	WerFault.exe	3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

pid	process
3288	3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe
3288	3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

description pid process

Token: SeDebugPrivilege 3288 3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

description	pid	process
Token: SeDebugPrivilege	3288	3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe

C:\Users\Admin\AppData\Local\Temp\3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe
"C:\Users\Admin\AppData\Local\Temp\3c591943eed225ad674b2f4e345e5e5a8fa9d59f940e7dda9f44e79b1f38071b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 1420
2⤵
- Program crash
PID:3804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3288 -ip 3288
1⤵
PID:4604

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/3288-133-0x00000000024E0000-0x00000000025E0000-memory.dmp

Filesize
1024KB

Download
memory/3288-134-0x0000000004210000-0x0000000004248000-memory.dmp

Filesize
224KB

Download
memory/3288-135-0x0000000000400000-0x00000000024DE000-memory.dmp

Filesize
32.9MB

Download
memory/3288-136-0x00000000024E0000-0x00000000025E0000-memory.dmp

Filesize
1024KB

Download
memory/3288-137-0x0000000004210000-0x0000000004248000-memory.dmp

Filesize
224KB

Download
memory/3288-138-0x0000000006C80000-0x0000000007224000-memory.dmp

Filesize
5.6MB

Download
memory/3288-139-0x0000000007230000-0x0000000007848000-memory.dmp

Filesize
6.1MB

Download
memory/3288-140-0x00000000078E0000-0x00000000078F2000-memory.dmp

Filesize
72KB

Download
memory/3288-141-0x0000000007900000-0x0000000007A0A000-memory.dmp

Filesize
1.0MB

Download
memory/3288-142-0x0000000007A30000-0x0000000007A6C000-memory.dmp

Filesize
240KB

Download
memory/3288-143-0x0000000007D30000-0x0000000007D96000-memory.dmp

Filesize
408KB

Download
memory/3288-144-0x00000000083F0000-0x0000000008482000-memory.dmp

Filesize
584KB

Download
memory/3288-145-0x00000000084A0000-0x0000000008516000-memory.dmp

Filesize
472KB

Download
memory/3288-146-0x00000000085C0000-0x00000000085DE000-memory.dmp

Filesize
120KB

Download
memory/3288-147-0x00000000087F0000-0x00000000089B2000-memory.dmp

Filesize
1.8MB

Download
memory/3288-148-0x00000000089C0000-0x0000000008EEC000-memory.dmp

Filesize
5.2MB

Download
memory/3288-149-0x0000000000400000-0x00000000024DE000-memory.dmp

Filesize
32.9MB

Download