6b4736cadf2ab0f4477b857257ec184758cd846ebae168b2ccc4af62e6871835

Analysis

max time kernel
136s
max time network
132s
platform
windows10_x64
resource
win10v20201028
submitted
21-01-2021 17:08

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General

Target

Order 21-21.doc
Size

1.8MB
MD5

7c2eddeb04db10bd3f18c209e44f8ee5
SHA1

9ea7737b937666839fc2697fd105036ad22b6db9
SHA256

6b4736cadf2ab0f4477b857257ec184758cd846ebae168b2ccc4af62e6871835
SHA512

3e378ea1f6c5d6c2dec9c01d9aca73ab0bde58c1b79b709186dbec7a204c918092c5c57d469639abfe4b3154e2dd73cc425aaf172e9e02661bc96c73980c6f78

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

1108 WINWORD.EXE
1108 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE
1108 WINWORD.EXE

pid	process
1108	WINWORD.EXE
1108	WINWORD.EXE

pid	process
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	WINWORD.EXE
1108	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\Order 21-21.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1108

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

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Downloads

memory/1108-2-0x00007FFC22770000-0x00007FFC22780000-memory.dmp

Filesize
64KB

Download
memory/1108-3-0x00007FFC22770000-0x00007FFC22780000-memory.dmp

Filesize
64KB

Download
memory/1108-4-0x00007FFC22770000-0x00007FFC22780000-memory.dmp

Filesize
64KB

Download
memory/1108-5-0x00007FFC419B0000-0x00007FFC41FE7000-memory.dmp

Filesize
6.2MB

Download
memory/1108-6-0x00007FFC22770000-0x00007FFC22780000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads