d9507f342e1d1b97e33c8a4738dea70f502296d37581bc6270ccf56f15e05f22

Analysis

max time kernel
178s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
21-02-2022 09:53

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General

Target

Quotation #01521.exe
Size

816KB
MD5

73619a5f7eab7a80e0fbbd5c8493c9b4
SHA1

84db67126574c21ef3233518452876ad123b4aa1
SHA256

7a538b979c2a126fb287ed7bbb18ac55687273dfbac2c09de85f073c9bf5e3df
SHA512

b92f4239da62411edcbf2378e67e28a307752f1b55d5977527e83069630a5d9894bb4f7138473da42f183b6fc5cdcb334aff76805acbae6908b35ed8716940c4

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

MusNotifyIcon.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotifyIcon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotifyIcon.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

Quotation #01521.exe

pid process

3848 Quotation #01521.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Quotation #01521.exe

description pid process

Token: SeDebugPrivilege 3848 Quotation #01521.exe

pid	process
3848	Quotation #01521.exe

description	pid	process
Token: SeDebugPrivilege	3848	Quotation #01521.exe

C:\Users\Admin\AppData\Local\Temp\Quotation #01521.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation #01521.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3848

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:2544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:1900

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3848-130-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/3848-131-0x0000000000930000-0x0000000000A00000-memory.dmp

Filesize
832KB

Download
memory/3848-132-0x00000000055F0000-0x000000000568C000-memory.dmp

Filesize
624KB

Download
memory/3848-133-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

Download
memory/3848-134-0x0000000007FA0000-0x0000000008032000-memory.dmp

Filesize
584KB

Download