c6b6c3ad94852d0fb8d6cf6d3aa2c4bfd14c627287317a72995a4c59a12d331e

Analysis

max time kernel
139s
max time network
134s
platform
windows10_x64
resource
win10v20201028
submitted
22-01-2021 07:09

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General

Target

DHL SHIPPING INVOICE DOCUMENTS.doc
Size

1.9MB
MD5

8a415789b67c76118e31ca3748f528d0
SHA1

96ff9794cf429dd2bd8c7744622e28df2d6032a0
SHA256

c6b6c3ad94852d0fb8d6cf6d3aa2c4bfd14c627287317a72995a4c59a12d331e
SHA512

c89a719a3a48b61f6db38c8041e61ad83c387daaa280ca1380687c71038d39fe5961c3eb92adad047f826220ab6c95c6d508ee053590187bb4286a7849c8d103

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

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

Processes:

WINWORD.EXE

pid process

816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE
816 WINWORD.EXE

pid	process
816	WINWORD.EXE
816	WINWORD.EXE

pid	process
816	WINWORD.EXE
816	WINWORD.EXE
816	WINWORD.EXE
816	WINWORD.EXE
816	WINWORD.EXE
816	WINWORD.EXE
816	WINWORD.EXE
816	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\DHL SHIPPING INVOICE DOCUMENTS.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:816

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/816-2-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/816-3-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/816-4-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/816-5-0x00007FFB80F70000-0x00007FFB815A7000-memory.dmp

Filesize
6.2MB

Download
memory/816-6-0x00007FFB60CA0000-0x00007FFB60CB0000-memory.dmp

Filesize
64KB

Download
memory/816-7-0x00007FFB5D230000-0x00007FFB5D240000-memory.dmp

Filesize
64KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads