2240bf5fb5d80938b0676c46ef9f84bc1739c32f60c473ff85e530ae0eca2818

Analysis

max time kernel
140s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 18:25

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General

Target
XMouseButtonHook.dll
Size 1.0MB
Sample240601-w2mkksbf98
SHA256 c845e808dc035329a7c95c846413a7afb9976f09872ba3c05dfa5f492156eef0
MD5 d62a4279ebba19c9bf0037d4f7cbf0bc
SHA1 5257d9505cca6b75fe55dfdaf2ea83a7d2d28170
SHA512 6895a12cddc41bf516279b1235fca238b0b3b0cef2cc25abe14a9160ed23f5bde3d476f885d674537febc7de7eb58b0824d96153c626e1563a5a8a1887fb5323
SSDEEP 24576:k9YEYaUkALnN57d2KiGiccvn+KAUxZswMPOML0MW:FhnrNtScc+KAAZ1MPOML0MW
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 14 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\4	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\6	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\7	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\3	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\5	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2240	rundll32.exe
2240	rundll32.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2240	rundll32.exe
Token: SeSecurityPrivilege	2240	rundll32.exe
Token: SeTakeOwnershipPrivilege	2240	rundll32.exe
Token: SeLoadDriverPrivilege	2240	rundll32.exe
Token: SeSystemProfilePrivilege	2240	rundll32.exe
Token: SeSystemtimePrivilege	2240	rundll32.exe
Token: SeProfSingleProcessPrivilege	2240	rundll32.exe
Token: SeIncBasePriorityPrivilege	2240	rundll32.exe
Token: SeCreatePagefilePrivilege	2240	rundll32.exe
Token: SeBackupPrivilege	2240	rundll32.exe
Token: SeRestorePrivilege	2240	rundll32.exe
Token: SeShutdownPrivilege	2240	rundll32.exe
Token: SeDebugPrivilege	2240	rundll32.exe
Token: SeSystemEnvironmentPrivilege	2240	rundll32.exe
Token: SeRemoteShutdownPrivilege	2240	rundll32.exe
Token: SeUndockPrivilege	2240	rundll32.exe
Token: SeManageVolumePrivilege	2240	rundll32.exe
Token: 33	2240	rundll32.exe
Token: 34	2240	rundll32.exe
Token: 35	2240	rundll32.exe
Token: 36	2240	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\XMouseButtonHook.dll,#1
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2240

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:3656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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