e1b3ae8fc890c6588e5656f77ef2747ae7ddfc90b6530b240c0c5b9d0ab3ce8c

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-03-2024 19:45

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General

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

d753362649aecd60ff434adf171a4e7f
SHA1

3b752ad064e06e21822c8958ae22e9a6bb8cf3d0
SHA256

8f24c6cf0b06d18f3c07e7bfca4e92afce71834663746cfaa9ddf52a25d5c586
SHA512

41bf41add275867553fa3bd8835cd7e2a2a362a2d5670ccbfad23700448bad9fe0f577fb6ee9d4eb81dfc10d463b325b8a873fe5912eb580936d4ad96587aa6d
SSDEEP

192:3Gs+dH4+oQOTgDbzuNfrigyULWsXXZF/01JJijnK72dwF7dBEnbok:3GvdH4qMebzPY2Vijn+BEnbo

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
228	956	WerFault.exe	82

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

pid	Process
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
828	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	828	taskmgr.exe
Token: SeSystemProfilePrivilege	828	taskmgr.exe
Token: SeCreateGlobalPrivilege	828	taskmgr.exe
Token: 33	828	taskmgr.exe
Token: SeIncBasePriorityPrivilege	828	taskmgr.exe

Suspicious use of FindShellTrayWindow 45 IoCs

pid	Process
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe

Suspicious use of SendNotifyMessage 44 IoCs

pid	Process
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe
828	taskmgr.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 956	2204	rundll32.exe	82
PID 2204 wrote to memory of 956	2204	rundll32.exe	82
PID 2204 wrote to memory of 956	2204	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 640
    3⤵
    - Program crash
    PID:228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 956 -ip 956
1⤵
PID:1568

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/828-0-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-1-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-2-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-6-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-7-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-8-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-9-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-10-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-11-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download
memory/828-12-0x0000026E2DCD0000-0x0000026E2DCD1000-memory.dmp

Filesize
4KB

Download