e0b8df73be3587bfb8f744df9bacd1b3d1a5fa0dcc7636f95cec89bb1a3ddd5d

Analysis

max time kernel
2671s
max time network
2701s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 05:20

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General

Target

!mew.jpg
Size

6KB
MD5

a5550e2138c6a076d417ce02c954807a
SHA1

f7075079c5746adc00eb84874bc641e23c999a91
SHA256

e0b8df73be3587bfb8f744df9bacd1b3d1a5fa0dcc7636f95cec89bb1a3ddd5d
SHA512

d263feefd857a4533dd5625491be61d3ac90bcd84a27db70488399f02999f4f3053a6945be0f4de5930c49b191b7e72a30ad2164312a9156f00e9b87ab989337
SSDEEP

192:NaviO7Wg5Xtb2HuJViwI3oNvj7+p+qqXa1u4HABOO7rule6d:NsF7Wg59b2HSoo1k+9iHoOWub

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\X:	mstsc.exe
File opened (read-only)	\??\G:	mstsc.exe
File opened (read-only)	\??\K:	mstsc.exe
File opened (read-only)	\??\P:	mstsc.exe
File opened (read-only)	\??\R:	mstsc.exe
File opened (read-only)	\??\U:	mstsc.exe
File opened (read-only)	\??\B:	mstsc.exe
File opened (read-only)	\??\N:	mstsc.exe
File opened (read-only)	\??\O:	mstsc.exe
File opened (read-only)	\??\V:	mstsc.exe
File opened (read-only)	\??\W:	mstsc.exe
File opened (read-only)	\??\Y:	mstsc.exe
File opened (read-only)	\??\A:	mstsc.exe
File opened (read-only)	\??\I:	mstsc.exe
File opened (read-only)	\??\J:	mstsc.exe
File opened (read-only)	\??\M:	mstsc.exe
File opened (read-only)	\??\S:	mstsc.exe
File opened (read-only)	\??\Z:	mstsc.exe
File opened (read-only)	\??\E:	mstsc.exe
File opened (read-only)	\??\H:	mstsc.exe
File opened (read-only)	\??\L:	mstsc.exe
File opened (read-only)	\??\Q:	mstsc.exe
File opened (read-only)	\??\T:	mstsc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 6 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 security queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	mstsc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\TSRedirFlags	mstsc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000\Device Parameters	mstsc.exe
Key security queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Device Parameters	mstsc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Device Parameters\TSRedirFlags	mstsc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000\Device Parameters	mstsc.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2224	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2224	mstsc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	4400	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4400	AUDIODG.EXE
Token: 33	3380	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3380	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
2224	mstsc.exe
4476	CredentialUIBroker.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe
2224	mstsc.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\!mew.jpg
1⤵
PID:632

C:\Windows\system32\mstsc.exe
"C:\Windows\system32\mstsc.exe"
1⤵
- Enumerates connected drives
- Checks SCSI registry key(s)
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2224

C:\Windows\System32\CredentialUIBroker.exe
"C:\Windows\System32\CredentialUIBroker.exe" NonAppContainerFailedMip -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:2948

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a4 0x33c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4400

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a4 0x33c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3380

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads