bc871af417ff9adfdd9df5d1b9a34f0a989e4ae058e7009780d4c297ce3de5a0

General

Target

ordinare-07.20.doc
Size

147KB
MD5

a595b61b7d61dd0516ebc6cbcf66f2cd
SHA1

32b87fd35f9583e7adc1f2488338ead9be041868
SHA256

bc871af417ff9adfdd9df5d1b9a34f0a989e4ae058e7009780d4c297ce3de5a0
SHA512

a03c68525ecccf1aaef71815b198042a267caa8cf2d88edf334090b1a39958da71c8f27bf24b0d8086f3d3d39187b4a097476167ef1222258ee3c9b322b0ab29

Score

10^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

WINWORD.EXE

pid	process
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE
3792	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3792 WINWORD.EXE
3792 WINWORD.EXE

Process spawned unexpected child process 1 IoCs

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

Processes:

regsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	3100	3792	regsvr32.exe	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 3792 wrote to memory of 3100	3792	WINWORD.EXE	regsvr32.exe
PID 3792 wrote to memory of 3100	3792	WINWORD.EXE	regsvr32.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

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

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\ordinare-07.20.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
- Enumerates system info in registry
- Checks processor information in registry
PID:3792

C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" ww.tmp
2⤵
- Process spawned unexpected child process
PID:3100

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

memory/3100-3-0x0000000000000000-mapping.dmp

Download
memory/3792-0-0x0000020A92968000-0x0000020A929D6000-memory.dmp

Filesize
440KB

Download
memory/3792-1-0x0000020A92B61000-0x0000020A92B63000-memory.dmp

Filesize
8KB

Download
memory/3792-2-0x0000020A92B63000-0x0000020A92B68000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads