85245aa479744025f0b3582703dff74aa5e13b28704b011d21a9ec8a443f8516

Analysis

max time kernel
83s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2022 15:16

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General

Target

file.exe
Size

560KB
MD5

c61c0f2027c9d778adc9a1205cf28432
SHA1

d0b40543d55d755e837eed841a7a9333f5eb3876
SHA256

85245aa479744025f0b3582703dff74aa5e13b28704b011d21a9ec8a443f8516
SHA512

e457ecbf4b59e3613defe777f4fb97ebf49f65d1d9ce02479050627c5f00fc0e4331ebc44cef161ca6ad4e7e0bacbb02fc7acd19e5fe52380b323207b9e663c3
SSDEEP

12288:+5DklxOTIe+2p13CteqFizauQAaQCilB+Wi:+pz+w3ZyiKUBA

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

2708 4940 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

file.exe

pid process

4940 file.exe
4940 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 4940 file.exe

pid	pid_target	process	target process
2708	4940	WerFault.exe	file.exe

pid	process
4940	file.exe
4940	file.exe

description	pid	process
Token: SeDebugPrivilege	4940	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 1792
2⤵
- Program crash
PID:2708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4940 -ip 4940
1⤵
PID:3476

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/4940-132-0x00000000050A0000-0x0000000005644000-memory.dmp

Filesize
5.6MB

Download
memory/4940-133-0x000000000099D000-0x00000000009EF000-memory.dmp

Filesize
328KB

Download
memory/4940-134-0x0000000002560000-0x00000000025BF000-memory.dmp

Filesize
380KB

Download
memory/4940-135-0x00000000056D0000-0x0000000005762000-memory.dmp

Filesize
584KB

Download
memory/4940-136-0x0000000000400000-0x000000000082E000-memory.dmp

Filesize
4.2MB

Download
memory/4940-137-0x000000000B3B0000-0x000000000B9C8000-memory.dmp

Filesize
6.1MB

Download
memory/4940-138-0x000000000BA60000-0x000000000BB6A000-memory.dmp

Filesize
1.0MB

Download
memory/4940-139-0x000000000BB90000-0x000000000BBA2000-memory.dmp

Filesize
72KB

Download
memory/4940-140-0x000000000BBB0000-0x000000000BBEC000-memory.dmp

Filesize
240KB

Download
memory/4940-141-0x000000000BDA0000-0x000000000BE06000-memory.dmp

Filesize
408KB

Download
memory/4940-142-0x000000000C490000-0x000000000C652000-memory.dmp

Filesize
1.8MB

Download
memory/4940-143-0x000000000099D000-0x00000000009EF000-memory.dmp

Filesize
328KB

Download
memory/4940-144-0x000000000C670000-0x000000000CB9C000-memory.dmp

Filesize
5.2MB

Download
memory/4940-145-0x0000000005790000-0x0000000005806000-memory.dmp

Filesize
472KB

Download
memory/4940-146-0x0000000004A70000-0x0000000004AC0000-memory.dmp

Filesize
320KB

Download
memory/4940-147-0x000000000099D000-0x00000000009EF000-memory.dmp

Filesize
328KB

Download
memory/4940-148-0x0000000000400000-0x000000000082E000-memory.dmp

Filesize
4.2MB

Download