b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227

Analysis

max time kernel
185s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2023, 12:43

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General

Target

b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe
Size

287KB
MD5

d8188b6e91a330ef924426abe7f1f9f8
SHA1

980dad68e6d92724d8f3762ee094943390ed444a
SHA256

b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227
SHA512

71e78e3d5ea8c1607c508ba8baa40ee66776530c452fd73e7fdbe30c6d0a738d28f9ddfb5f6cd8d6c8a9eabb3ebe9aa4aef269779b3b77cd908911e3ddcfb5b4
SSDEEP

6144:XpL7l9wWkMvWdbWgApcT6VlxL0AFtJaF:XRYIRgInxDFe

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

pid	pid_target	Process	procid_target
204	4996	WerFault.exe	80

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4996	b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe
4996	b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4996	b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe

C:\Users\Admin\AppData\Local\Temp\b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe
"C:\Users\Admin\AppData\Local\Temp\b45b88fca18a6ca918d989de54ef418f9c4bc147df9c88f7d10fe8b85962f227.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4996 -s 1272
  2⤵
  - Program crash
  PID:204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4996 -ip 4996
1⤵
PID:4532

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

Replay Monitor

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Downloads

memory/4996-132-0x000000000094E000-0x000000000097D000-memory.dmp

Filesize
188KB

Download
memory/4996-133-0x0000000002510000-0x000000000255B000-memory.dmp

Filesize
300KB

Download
memory/4996-134-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/4996-135-0x00000000050A0000-0x0000000005644000-memory.dmp

Filesize
5.6MB

Download
memory/4996-136-0x0000000005650000-0x0000000005C68000-memory.dmp

Filesize
6.1MB

Download
memory/4996-137-0x0000000005C70000-0x0000000005D7A000-memory.dmp

Filesize
1.0MB

Download
memory/4996-138-0x0000000002B80000-0x0000000002B92000-memory.dmp

Filesize
72KB

Download
memory/4996-139-0x0000000002CD0000-0x0000000002D0C000-memory.dmp

Filesize
240KB

Download
memory/4996-140-0x0000000005FD0000-0x0000000006062000-memory.dmp

Filesize
584KB

Download
memory/4996-141-0x0000000006070000-0x00000000060D6000-memory.dmp

Filesize
408KB

Download
memory/4996-142-0x000000000094E000-0x000000000097D000-memory.dmp

Filesize
188KB

Download
memory/4996-143-0x0000000002640000-0x00000000026B6000-memory.dmp

Filesize
472KB

Download
memory/4996-144-0x0000000007B30000-0x0000000007B80000-memory.dmp

Filesize
320KB

Download
memory/4996-145-0x0000000007B80000-0x0000000007D42000-memory.dmp

Filesize
1.8MB

Download
memory/4996-146-0x0000000007D50000-0x000000000827C000-memory.dmp

Filesize
5.2MB

Download
memory/4996-147-0x000000000094E000-0x000000000097D000-memory.dmp

Filesize
188KB

Download
memory/4996-148-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download