0c766e02e91316b9af9a8b3d846304e37b53366922e4a02965ca20e0218a7e73

Analysis

max time kernel
135s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10-06-2023 01:15

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General

Target

3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe
Size

373KB
MD5

2d5abd21ea086208c95c0dc3c7febed5
SHA1

c7789859223961b77aa1992fac9ef7ee150b2b09
SHA256

3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9
SHA512

df98cadec3cedb29f098de851e2e35441b4184e05203994a17cd199cb2d8ed44e42e2d4822fc96decf698be41e880ae2dc4757e59678eeb7804c44dedba1b06c
SSDEEP

6144:ex9PCdRmTO7s9RTU2u9lY/+/+hcXMH7UYmJtqz9+4:eDPCnJAxMck+mXyxmJwz

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

4052 5044 WerFault.exe 3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

pid process

5044 3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

description pid process

Token: SeDebugPrivilege 5044 3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

pid	pid_target	process	target process
4052	5044	WerFault.exe	3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

pid	process
5044	3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

description	pid	process
Token: SeDebugPrivilege	5044	3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe

C:\Users\Admin\AppData\Local\Temp\3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe
"C:\Users\Admin\AppData\Local\Temp\3ef6e2d77b69452be6d8101b1bc029570af3af86495111bbca696c92345547a9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 1216
2⤵
- Program crash
PID:4052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5044 -ip 5044
1⤵
PID:1900

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/5044-134-0x0000000002470000-0x00000000024AD000-memory.dmp

Filesize
244KB

Download
memory/5044-135-0x0000000005010000-0x00000000055B4000-memory.dmp

Filesize
5.6MB

Download
memory/5044-136-0x00000000055C0000-0x0000000005BD8000-memory.dmp

Filesize
6.1MB

Download
memory/5044-137-0x0000000005BF0000-0x0000000005C02000-memory.dmp

Filesize
72KB

Download
memory/5044-138-0x0000000002830000-0x0000000002840000-memory.dmp

Filesize
64KB

Download
memory/5044-139-0x0000000002830000-0x0000000002840000-memory.dmp

Filesize
64KB

Download
memory/5044-140-0x0000000005C10000-0x0000000005D1A000-memory.dmp

Filesize
1.0MB

Download
memory/5044-141-0x0000000005D20000-0x0000000005D5C000-memory.dmp

Filesize
240KB

Download
memory/5044-142-0x0000000002830000-0x0000000002840000-memory.dmp

Filesize
64KB

Download
memory/5044-143-0x0000000005F30000-0x0000000005F96000-memory.dmp

Filesize
408KB

Download
memory/5044-144-0x0000000006730000-0x00000000067C2000-memory.dmp

Filesize
584KB

Download
memory/5044-145-0x00000000068D0000-0x0000000006946000-memory.dmp

Filesize
472KB

Download
memory/5044-146-0x00000000069C0000-0x0000000006B82000-memory.dmp

Filesize
1.8MB

Download
memory/5044-147-0x0000000006B90000-0x00000000070BC000-memory.dmp

Filesize
5.2MB

Download
memory/5044-148-0x00000000071A0000-0x00000000071BE000-memory.dmp

Filesize
120KB

Download
memory/5044-150-0x0000000000400000-0x000000000087B000-memory.dmp

Filesize
4.5MB

Download