43970e64f251040e9284a4cec968b01cce4a3cd23be67a1f21dd14e54f7a9bf1

Analysis

max time kernel
148s
max time network
321s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20-04-2022 22:06

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General

Target

Adobe-Photoshop-CC-2022-1.4-main/packages/packages/AppInfo/Microsoft Analysis Services/AS OLEDB/110/xmsrv ? ?????.dll
Size

30.1MB
MD5

1aea956e1b619bf7a19d8273c4746377
SHA1

a4d1c8362cfc5186dba47660bcd262dcd15ad7f4
SHA256

4a0934949784137f30f3f3b60f8cd8e10ffed0aa0d4eece58a3792072522611b
SHA512

8e192ab562f0c7cb122a525868376204229cea36d9521d521891b8f904d4888ae0ae8ca1717daf89c2379192a57462cf83afaae212db1213da47016a040c1a24

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2388 5112 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2388	5112	WerFault.exe	rundll32.exe

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:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2456 wrote to memory of 5112	2456	rundll32.exe	rundll32.exe
PID 2456 wrote to memory of 5112	2456	rundll32.exe	rundll32.exe
PID 2456 wrote to memory of 5112	2456	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Adobe-Photoshop-CC-2022-1.4-main\packages\packages\AppInfo\Microsoft Analysis Services\AS OLEDB\110\xmsrv _ _____.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2456

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Adobe-Photoshop-CC-2022-1.4-main\packages\packages\AppInfo\Microsoft Analysis Services\AS OLEDB\110\xmsrv _ _____.dll",#1
2⤵
- Checks processor information in registry
PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 628
3⤵
- Program crash
PID:2388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5112 -ip 5112
1⤵
PID:4660

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/5112-130-0x0000000000000000-mapping.dmp

Download