c6fc00298485987de27a5d16bec3069687245a1e8f969f562bc3221f64f109ca

Analysis

max time kernel
150s
max time network
147s
platform
windows10_x64
resource
win10v20210408
submitted
08-05-2021 21:43

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General

Target

order.05.21.doc
Size

67KB
MD5

d2c7c4c9357ccfafd6b6480c25991994
SHA1

175cb1ff2adac5ffdda028e405766b02092b9dd4
SHA256

c6fc00298485987de27a5d16bec3069687245a1e8f969f562bc3221f64f109ca
SHA512

3f2a8efa296f4cba113f6e98bc3952d0c5ffd9471ea94762c7389a6a50e840f613be54a0b5b0a821299a1b6429e36ff97bade436b892ec59f7dbf4779b0676db

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

572 WINWORD.EXE
572 WINWORD.EXE

Suspicious use of SetWindowsHookEx 18 IoCs

Processes:

WINWORD.EXE

pid	process
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	WINWORD.EXE
572	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.05.21.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:572

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2244

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/572-114-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/572-115-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/572-116-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/572-117-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/572-119-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/572-118-0x00007FFB4CB40000-0x00007FFB4F663000-memory.dmp

Filesize
43.1MB

Download
memory/572-122-0x0000025F29220000-0x0000025F2A30E000-memory.dmp

Filesize
16.9MB

Download
memory/572-123-0x00007FFB459C0000-0x00007FFB478B5000-memory.dmp

Filesize
31.0MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads