904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2022 06:41

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General

Target

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
Size

312KB
MD5

f0a38cf832ab76c3178c77cd95f7fdfc
SHA1

a228a21ab87d6ca23685c82643951914b03dca83
SHA256

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a
SHA512

0be80d9ddd709df9bc2c9254853d9ca6c3f2f313a3ad83d7ed27c94480eb8c6171972fceba586b2ef52e283c8c8243555feb89a22170068b96fb2e60f0c30d3c

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

description	pid	process	target process
PID 4404 set thread context of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

Modifies registry class 2 IoCs

Processes:

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\
Key created	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

pid	process
1576	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
1576	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

764
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

pid process

1576 904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

pid	process
764

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

description	pid	process
Token: SeShutdownPrivilege	764
Token: SeCreatePagefilePrivilege	764
Token: SeShutdownPrivilege	764
Token: SeCreatePagefilePrivilege	764
Token: SeShutdownPrivilege	764
Token: SeCreatePagefilePrivilege	764
Token: SeShutdownPrivilege	764
Token: SeCreatePagefilePrivilege	764

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

description	pid	process	target process
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
PID 4404 wrote to memory of 1576	4404	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe	904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe

C:\Users\Admin\AppData\Local\Temp\904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
"C:\Users\Admin\AppData\Local\Temp\904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4404

C:\Users\Admin\AppData\Local\Temp\904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe
"C:\Users\Admin\AppData\Local\Temp\904920d27bb7cfe16622299bc976778921802d8536c27630e5fdf995ec0b966a.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1576

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1576-130-0x0000000000000000-mapping.dmp

Download
memory/1576-131-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1576-134-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1576-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4404-132-0x000000000072E000-0x000000000073E000-memory.dmp

Filesize
64KB

Download
memory/4404-133-0x0000000000700000-0x0000000000709000-memory.dmp

Filesize
36KB

Download