28e85a8022d13e3eae9c98b2befa55c01ad65cb6de39ef857d7a8f6c2153a84d

Analysis

max time kernel
135s
max time network
132s
platform
windows10_x64
resource
win10
submitted
01-08-2020 19:38

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General

Target

SecuriteInfo.com.Exploit.Siggen2.12169.12560.17671.doc
Size

172KB
MD5

b723bffd3d4b6b7fa028d2a20c5f0921
SHA1

7588128c5ae380846647b8219de31b62e0ec3fd2
SHA256

28e85a8022d13e3eae9c98b2befa55c01ad65cb6de39ef857d7a8f6c2153a84d
SHA512

a97c3b5ab5ce88fd249bed5bfb95a0557caff5edb3cb7b1bdefaaf612ae4c7cd6df370a4cb9c14f40744d1b88c61db416da1802fb9304355e13938c78c34f24b

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
4036 WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4036 WINWORD.EXE
4036 WINWORD.EXE

pid	process
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE
4036	WINWORD.EXE

pid	process
4036	WINWORD.EXE
4036	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

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

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\SecuriteInfo.com.Exploit.Siggen2.12169.12560.17671.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Enumerates system info in registry
- Checks processor information in registry
PID:4036

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/4036-0-0x0000027E3480F000-0x0000027E34820000-memory.dmp

Filesize
68KB

Download
memory/4036-1-0x0000027E3480F000-0x0000027E34820000-memory.dmp

Filesize
68KB

Download
memory/4036-2-0x0000027E3480F000-0x0000027E34820000-memory.dmp

Filesize
68KB

Download
memory/4036-3-0x0000027E3480F000-0x0000027E34820000-memory.dmp

Filesize
68KB

Download
memory/4036-4-0x0000027E325D2000-0x0000027E325D5000-memory.dmp

Filesize
12KB

Download
memory/4036-5-0x0000027E34965000-0x0000027E34979000-memory.dmp

Filesize
80KB

Download
memory/4036-6-0x0000027E34965000-0x0000027E34979000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads