7e123df6e3f5b7c3f91c57a9f7d7511db49e7f406e0f479df405cbc86ab92898

General

Target

New Purchase Order.rtf
Size

66KB
MD5

52b9edce3719a332f117735c74d70b27
SHA1

027c2f05b720790bd29b96a54c42ea9625c6291d
SHA256

7e123df6e3f5b7c3f91c57a9f7d7511db49e7f406e0f479df405cbc86ab92898
SHA512

8ecbac8a98ba0369752ee4fa4a1fa8e48573d5cb4f3fa76d14059d9e1d7aa43fa9dcf18524c11b9cb2bb3b07011477239531934de54162dd44ce1f7e578fe848
SSDEEP

192:Tu+MOxqg6kYkpt5JwYiXyMAoyO7ttFFFFhxPWg6mKIxRpBPmwK2aYR8+m8qPHljr:5gkptLPiXjAoyGV/Ilf/E4kSTN

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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
1448	WINWORD.EXE
1448	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid	Process
1448	WINWORD.EXE
1448	WINWORD.EXE
1448	WINWORD.EXE
1448	WINWORD.EXE
1448	WINWORD.EXE
1448	WINWORD.EXE
1448	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\New Purchase Order.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
16B

MD5
d29962abc88624befc0135579ae485ec

SHA1
e40a6458296ec6a2427bcb280572d023a9862b31

SHA256
a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

SHA512
4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
e2ae0101825411cd993843dcbbad2bca

SHA1
b6434ee8201f82f2701581314f4c3b489e6a2295

SHA256
09134469fb9c133b278939724cbdcd55914bc23a252ee0a6c64031639b4c3930

SHA512
d5a7f68f06c0e3c14d954e6f065dbe1c19bed92f42beef934033bb664a47caf535ab89ac1a10fbbf60c8edef785f4b10b0c7f33cb2412f53c92297a57136e901

Download Submit
memory/1448-4-0x00007FFF444F0000-0x00007FFF44500000-memory.dmp

Filesize
64KB

Download
memory/1448-20-0x00007FFF41B90000-0x00007FFF41BA0000-memory.dmp

Filesize
64KB

Download
memory/1448-7-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-10-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-9-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-12-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-13-0x00007FFF41B90000-0x00007FFF41BA0000-memory.dmp

Filesize
64KB

Download
memory/1448-14-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-11-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-8-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-6-0x00007FFF444F0000-0x00007FFF44500000-memory.dmp

Filesize
64KB

Download
memory/1448-0-0x00007FFF444F0000-0x00007FFF44500000-memory.dmp

Filesize
64KB

Download
memory/1448-17-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-5-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-22-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-21-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-19-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-18-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-16-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-15-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-2-0x00007FFF444F0000-0x00007FFF44500000-memory.dmp

Filesize
64KB

Download
memory/1448-48-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-49-0x00007FFF8450D000-0x00007FFF8450E000-memory.dmp

Filesize
4KB

Download
memory/1448-50-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-3-0x00007FFF444F0000-0x00007FFF44500000-memory.dmp

Filesize
64KB

Download
memory/1448-56-0x00007FFF84470000-0x00007FFF84665000-memory.dmp

Filesize
2.0MB

Download
memory/1448-1-0x00007FFF8450D000-0x00007FFF8450E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads