a2d68c89f88f4b9517bac131c7557899994baf340587804d9534f9d10719bc6a

General

Target

Scan761259.docm
Size

123KB
MD5

d3b2a31b7b7a08beb2522c83b473cf09
SHA1

9eaed0b9761e115f899c86bf058da61a19067850
SHA256

a2d68c89f88f4b9517bac131c7557899994baf340587804d9534f9d10719bc6a
SHA512

bc67c2fcacce9856f5d9ad464002819c313e40cc6168d007568be850899ad4831107c82c02e8ce28f08db51e26d5ccead16055cdb6324cfcf12cdccabeda95d4

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4236	4208	WScript.exe	80

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

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

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

pid	Process
4208	WINWORD.EXE
4208	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4208	WINWORD.EXE
4208	WINWORD.EXE
4208	WINWORD.EXE
4208	WINWORD.EXE
4208	WINWORD.EXE
4208	WINWORD.EXE
4208	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 4236	4208	WINWORD.EXE	81
PID 4208 wrote to memory of 4236	4208	WINWORD.EXE	81

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\Scan761259.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4208
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\0.7055475.jse"
  2⤵
  - Process spawned unexpected child process
  PID:4236

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\0.7055475.jse

Filesize
29KB

MD5
428bb5eb41277bf98dca217eb4fdcf6a

SHA1
d74c30a2be4279392f9f16b6ee5e2335372e3742

SHA256
ca3ffca140fbc0ad5a01150f8e84e48aa07cd1547146bd987a3672c394f701ec

SHA512
c7f373efd3b1dc6e82c19a7a70abb9d7da089f7f7c8d07d311b3d571f64b565cdac2dabd95c8c207519344db9e90bb770f7bac1cdf375eeaafe059385c3167ae

Download Submit
memory/4208-126-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-125-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-124-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-127-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-128-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-130-0x000002A8A9DC0000-0x000002A8A9DC4000-memory.dmp

Filesize
16KB

Download
memory/4208-132-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-133-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-134-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download
memory/4208-135-0x00007FF819CD0000-0x00007FF819CE0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads