83b94e5748ed4b8e59bf10d124b6f0880f571bdedb83d978e9bb53c89c836bd6

Analysis

max time kernel
103s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2022 09:03

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General

Target

file.exe
Size

366KB
MD5

6ad27a3107bf2eaf36830cf6375f6808
SHA1

b139d819b9ea95444b85348fa2bdf1ebf4f5cdd8
SHA256

83b94e5748ed4b8e59bf10d124b6f0880f571bdedb83d978e9bb53c89c836bd6
SHA512

cc24863c672443be5b0aae38515c77f2b95357cd33cf0ea45bf7f7d56d78bf332983c8d38735e93dbd6dd683b75bf2e6316f7071c3f8be01715e678c0ffa9586
SSDEEP

6144:/3pwsLkMBTVtVHbvJvxQn0j9YkXc1+89GdB+YSLoUgSTJC/:vpfQMBTHBrJZQn0jPcTGdQYSLoyTJC

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

4684 4112 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

file.exe

pid process

4112 file.exe
4112 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 4112 file.exe

pid	pid_target	process	target process
4684	4112	WerFault.exe	file.exe

pid	process
4112	file.exe
4112	file.exe

description	pid	process
Token: SeDebugPrivilege	4112	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:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 1268
2⤵
- Program crash
PID:4684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4112 -ip 4112
1⤵
PID:1592

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/4112-133-0x0000000005100000-0x00000000056A4000-memory.dmp

Filesize
5.6MB

Download
memory/4112-134-0x0000000000860000-0x0000000000960000-memory.dmp

Filesize
1024KB

Download
memory/4112-135-0x0000000002590000-0x00000000025E9000-memory.dmp

Filesize
356KB

Download
memory/4112-137-0x0000000000400000-0x000000000085F000-memory.dmp

Filesize
4.4MB

Download
memory/4112-136-0x00000000056B0000-0x0000000005CC8000-memory.dmp

Filesize
6.1MB

Download
memory/4112-138-0x0000000005060000-0x0000000005072000-memory.dmp

Filesize
72KB

Download
memory/4112-139-0x0000000005CD0000-0x0000000005DDA000-memory.dmp

Filesize
1.0MB

Download
memory/4112-140-0x0000000005080000-0x00000000050BC000-memory.dmp

Filesize
240KB

Download
memory/4112-141-0x0000000006080000-0x0000000006112000-memory.dmp

Filesize
584KB

Download
memory/4112-142-0x0000000006120000-0x0000000006186000-memory.dmp

Filesize
408KB

Download
memory/4112-143-0x0000000006920000-0x0000000006AE2000-memory.dmp

Filesize
1.8MB

Download
memory/4112-144-0x0000000006B10000-0x000000000703C000-memory.dmp

Filesize
5.2MB

Download
memory/4112-145-0x0000000007150000-0x00000000071C6000-memory.dmp

Filesize
472KB

Download
memory/4112-146-0x0000000007220000-0x000000000723E000-memory.dmp

Filesize
120KB

Download
memory/4112-147-0x0000000000860000-0x0000000000960000-memory.dmp

Filesize
1024KB

Download
memory/4112-148-0x0000000000400000-0x000000000085F000-memory.dmp

Filesize
4.4MB

Download