3baf17a23a490f68f9a92415e0bdcd81162f3fec71775de9442817edfdff8a2e

Analysis

max time kernel
90s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2023 07:46

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General

Target

6cf2655af693736508e2dae8b2f337c4.exe
Size

416KB
MD5

6cf2655af693736508e2dae8b2f337c4
SHA1

1d9dba4f6d6a90e65051b3cd8fab265293097254
SHA256

3baf17a23a490f68f9a92415e0bdcd81162f3fec71775de9442817edfdff8a2e
SHA512

b42eb0d9047dfc805e5ae9808aa553868dd96e996f993f484aa1376255683eb6119d8cb5291c2256a568520537e9ea9c1a59a7b23a481c7e8f9e7a30ce1dc551
SSDEEP

6144:z+Ld6kR9TAN1h/dRX254GnKttJD9dVdrrJCR5ewj9/CJTk637eQfnd5oB:aBR5Azh/TNttRdCRFj9CJb7d5

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

4340 4640 WerFault.exe 6cf2655af693736508e2dae8b2f337c4.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

6cf2655af693736508e2dae8b2f337c4.exe

pid process

4640 6cf2655af693736508e2dae8b2f337c4.exe
4640 6cf2655af693736508e2dae8b2f337c4.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6cf2655af693736508e2dae8b2f337c4.exe

description pid process

Token: SeDebugPrivilege 4640 6cf2655af693736508e2dae8b2f337c4.exe

pid	pid_target	process	target process
4340	4640	WerFault.exe	6cf2655af693736508e2dae8b2f337c4.exe

pid	process
4640	6cf2655af693736508e2dae8b2f337c4.exe
4640	6cf2655af693736508e2dae8b2f337c4.exe

description	pid	process
Token: SeDebugPrivilege	4640	6cf2655af693736508e2dae8b2f337c4.exe

C:\Users\Admin\AppData\Local\Temp\6cf2655af693736508e2dae8b2f337c4.exe
"C:\Users\Admin\AppData\Local\Temp\6cf2655af693736508e2dae8b2f337c4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 1276
2⤵
- Program crash
PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4640 -ip 4640
1⤵
PID:3604

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/4640-132-0x0000000004C80000-0x0000000005224000-memory.dmp

Filesize
5.6MB

Download
memory/4640-133-0x000000000071D000-0x000000000074C000-memory.dmp

Filesize
188KB

Download
memory/4640-134-0x00000000021C0000-0x000000000220B000-memory.dmp

Filesize
300KB

Download
memory/4640-135-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4640-136-0x0000000005230000-0x0000000005848000-memory.dmp

Filesize
6.1MB

Download
memory/4640-137-0x0000000005890000-0x000000000599A000-memory.dmp

Filesize
1.0MB

Download
memory/4640-138-0x00000000059A0000-0x00000000059B2000-memory.dmp

Filesize
72KB

Download
memory/4640-139-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/4640-140-0x0000000005CB0000-0x0000000005D42000-memory.dmp

Filesize
584KB

Download
memory/4640-141-0x0000000005D50000-0x0000000005DB6000-memory.dmp

Filesize
408KB

Download
memory/4640-142-0x000000000071D000-0x000000000074C000-memory.dmp

Filesize
188KB

Download
memory/4640-143-0x0000000006680000-0x00000000066F6000-memory.dmp

Filesize
472KB

Download
memory/4640-144-0x0000000006710000-0x0000000006760000-memory.dmp

Filesize
320KB

Download
memory/4640-145-0x0000000006900000-0x0000000006AC2000-memory.dmp

Filesize
1.8MB

Download
memory/4640-146-0x0000000006AD0000-0x0000000006FFC000-memory.dmp

Filesize
5.2MB

Download
memory/4640-147-0x000000000071D000-0x000000000074C000-memory.dmp

Filesize
188KB

Download
memory/4640-148-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download