8fb600b8f74db4b37a558ede015e4b8fd93ac52ea5439f48d74cfab53e32490a

Analysis

max time kernel
91s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2023 06:51

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General

Target

c9a04f74a6fccdd73cdaef10f65c357a.exe
Size

335KB
MD5

c9a04f74a6fccdd73cdaef10f65c357a
SHA1

bfb30e0ed7a5abbed0ff6842bb84a23e61d8d747
SHA256

8fb600b8f74db4b37a558ede015e4b8fd93ac52ea5439f48d74cfab53e32490a
SHA512

89e920a26cae1e50c971dc0a66509584b8a59707e89e5c951a779b89fc0d3b187c5a9a4381c66d584cc9d24e0b538e5113952bb46a65f3a68c833bd9601d0c83
SSDEEP

6144:aTm3lYLu+bhxGHkv4usj/ZlntgYlrV+n+BCIWCF2R:aTqO6+bhQHkYhlntgYlh++nRF2

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

1524 3144 WerFault.exe c9a04f74a6fccdd73cdaef10f65c357a.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

c9a04f74a6fccdd73cdaef10f65c357a.exe

pid process

3144 c9a04f74a6fccdd73cdaef10f65c357a.exe
3144 c9a04f74a6fccdd73cdaef10f65c357a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c9a04f74a6fccdd73cdaef10f65c357a.exe

description pid process

Token: SeDebugPrivilege 3144 c9a04f74a6fccdd73cdaef10f65c357a.exe

pid	pid_target	process	target process
1524	3144	WerFault.exe	c9a04f74a6fccdd73cdaef10f65c357a.exe

pid	process
3144	c9a04f74a6fccdd73cdaef10f65c357a.exe
3144	c9a04f74a6fccdd73cdaef10f65c357a.exe

description	pid	process
Token: SeDebugPrivilege	3144	c9a04f74a6fccdd73cdaef10f65c357a.exe

C:\Users\Admin\AppData\Local\Temp\c9a04f74a6fccdd73cdaef10f65c357a.exe
"C:\Users\Admin\AppData\Local\Temp\c9a04f74a6fccdd73cdaef10f65c357a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3144 -s 1268
2⤵
- Program crash
PID:1524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3144 -ip 3144
1⤵
PID:2032

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/3144-132-0x0000000007250000-0x00000000077F4000-memory.dmp

Filesize
5.6MB

Download
memory/3144-133-0x0000000002C48000-0x0000000002C77000-memory.dmp

Filesize
188KB

Download
memory/3144-134-0x0000000002D50000-0x0000000002D9B000-memory.dmp

Filesize
300KB

Download
memory/3144-136-0x0000000000400000-0x0000000002BBD000-memory.dmp

Filesize
39.7MB

Download
memory/3144-135-0x0000000007800000-0x0000000007E18000-memory.dmp

Filesize
6.1MB

Download
memory/3144-137-0x0000000007E50000-0x0000000007F5A000-memory.dmp

Filesize
1.0MB

Download
memory/3144-138-0x0000000007F90000-0x0000000007FA2000-memory.dmp

Filesize
72KB

Download
memory/3144-139-0x0000000007FB0000-0x0000000007FEC000-memory.dmp

Filesize
240KB

Download
memory/3144-140-0x00000000082A0000-0x0000000008332000-memory.dmp

Filesize
584KB

Download
memory/3144-141-0x0000000008340000-0x00000000083A6000-memory.dmp

Filesize
408KB

Download
memory/3144-142-0x0000000002C48000-0x0000000002C77000-memory.dmp

Filesize
188KB

Download
memory/3144-143-0x0000000008C90000-0x0000000008E52000-memory.dmp

Filesize
1.8MB

Download
memory/3144-144-0x0000000008E70000-0x000000000939C000-memory.dmp

Filesize
5.2MB

Download
memory/3144-145-0x0000000009620000-0x0000000009696000-memory.dmp

Filesize
472KB

Download
memory/3144-146-0x00000000096B0000-0x0000000009700000-memory.dmp

Filesize
320KB

Download
memory/3144-147-0x0000000002C48000-0x0000000002C77000-memory.dmp

Filesize
188KB

Download
memory/3144-148-0x0000000000400000-0x0000000002BBD000-memory.dmp

Filesize
39.7MB

Download