b85f9751c2d8e61f1c9a9bbdfa5702aae5f94204ef4f03537acbb13be9d08178

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 16:40

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General

Target

file.exe
Size

280KB
MD5

46cc2c8bf0580105ab7b03218b8073e6
SHA1

4664152a22c1e32b6a3fcaa4c701d164e8f885c8
SHA256

b85f9751c2d8e61f1c9a9bbdfa5702aae5f94204ef4f03537acbb13be9d08178
SHA512

4cc6405462976d83307ef432902092ca0c24f88008555f9333c3def95e6267003df53781c1f88e011a90e40a22ea75e281f4954ae4e81b698934e86e21dea3f3
SSDEEP

3072:MrtdXwqbtlDW7HOFOyW5dP+ZHVaD9sOrLVthGVkjd13Po8URjVU3p2z9Dq3t0Mgq:A5uiFObOHVaiATOEPo8gaEz9+VNbyu5

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

2912 5028 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

file.exe

pid process

5028 file.exe
5028 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 5028 file.exe

pid	pid_target	process	target process
2912	5028	WerFault.exe	file.exe

pid	process
5028	file.exe
5028	file.exe

description	pid	process
Token: SeDebugPrivilege	5028	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:5028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 1560
2⤵
- Program crash
PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5028 -ip 5028
1⤵
PID:984

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/5028-135-0x00000000006CD000-0x00000000006FE000-memory.dmp

Filesize
196KB

Download
memory/5028-136-0x0000000000620000-0x000000000065E000-memory.dmp

Filesize
248KB

Download
memory/5028-137-0x0000000004C50000-0x00000000051F4000-memory.dmp

Filesize
5.6MB

Download
memory/5028-138-0x0000000002650000-0x00000000026E2000-memory.dmp

Filesize
584KB

Download
memory/5028-139-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/5028-140-0x00000000054C0000-0x0000000005AD8000-memory.dmp

Filesize
6.1MB

Download
memory/5028-141-0x00000000052E0000-0x00000000053EA000-memory.dmp

Filesize
1.0MB

Download
memory/5028-142-0x0000000005410000-0x0000000005422000-memory.dmp

Filesize
72KB

Download
memory/5028-143-0x0000000005430000-0x000000000546C000-memory.dmp

Filesize
240KB

Download
memory/5028-144-0x0000000005D50000-0x0000000005DB6000-memory.dmp

Filesize
408KB

Download
memory/5028-145-0x00000000006CD000-0x00000000006FE000-memory.dmp

Filesize
196KB

Download
memory/5028-146-0x0000000000620000-0x000000000065E000-memory.dmp

Filesize
248KB

Download
memory/5028-147-0x00000000072F0000-0x00000000074B2000-memory.dmp

Filesize
1.8MB

Download
memory/5028-148-0x00000000074C0000-0x00000000079EC000-memory.dmp

Filesize
5.2MB

Download
memory/5028-149-0x00000000006CD000-0x00000000006FE000-memory.dmp

Filesize
196KB

Download
memory/5028-150-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download