aee43496026aadd3bb0884c7fcd200758fde8c35940f0745628f4a0f480923c0

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2023 08:45

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General

Target

Mhd Order REF_PO 20230918.rtf
Size

92KB
MD5

87dc64cd0d2d13f4897619c008540bcb
SHA1

7f191350095893ebc3e1aa0e9e79dc083961e697
SHA256

aee43496026aadd3bb0884c7fcd200758fde8c35940f0745628f4a0f480923c0
SHA512

09e5d4f84ee2da4306cd4ddc97bebec6071b075e236ef861149daf30ae156d7e0b6f6882926eb7e0f841988424e07d283f505d9de4d91955e1f305961b05b755
SSDEEP

768:ewAbZSibMX9gRWjFrOxpo0gcdOSY04ttpVtocQWILLIYGYsTqcmtDU9YHL:ewAlRQKxmidnY04ttpXoeyhGYsVmtYUL

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1652 WINWORD.EXE
1652 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE
1652 WINWORD.EXE

pid	process
1652	WINWORD.EXE
1652	WINWORD.EXE

pid	process
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE
1652	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Mhd Order REF_PO 20230918.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1652

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1652-0-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-1-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-3-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-2-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-4-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-5-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-7-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-8-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-6-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-9-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-11-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-10-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-13-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-12-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-14-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-15-0x00007FFA35770000-0x00007FFA35780000-memory.dmp

Filesize
64KB

Download
memory/1652-16-0x00007FFA35770000-0x00007FFA35780000-memory.dmp

Filesize
64KB

Download
memory/1652-17-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-18-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-19-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-20-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-21-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-24-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-25-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-28-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-53-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-52-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-54-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-56-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-55-0x00007FFA379B0000-0x00007FFA379C0000-memory.dmp

Filesize
64KB

Download
memory/1652-57-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-58-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download
memory/1652-59-0x00007FFA77930000-0x00007FFA77B25000-memory.dmp

Filesize
2.0MB

Download