4aefad6748025172503bac223b804d8de0dc741483409c7f19bc29b1859ba0bb

General

Target

390887d6627a4de66aac8349c57a495a.rtf
Size

79KB
MD5

390887d6627a4de66aac8349c57a495a
SHA1

aec3c18736f1ab675276c7b21076b0b48c3251a7
SHA256

4aefad6748025172503bac223b804d8de0dc741483409c7f19bc29b1859ba0bb
SHA512

b0a8fc3d7d833d972c9b63d79725ec72cbce81ddcbd2d0f4106ca7c626ae6749b989128533f022638e2b7cb71719e5d9ad0038fc93f63e9fb2bab584df903c5a
SSDEEP

1536:pcRtvbj0t9HSA0bWlK1X1Rd4sB6E1c8nchY9OIn4lOUoxemkQiQTVQpeqttSWs7L:qRFbj0t9VK1X1Rd4sBXc8ncS9OIn4l6h

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

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
3856	WINWORD.EXE
3856	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	WINWORD.EXE
3856	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\390887d6627a4de66aac8349c57a495a.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3856

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\Local\Temp\TCDDF88.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/3856-9-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-19-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-2-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-5-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-4-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-6-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-7-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-8-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-0-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-10-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-11-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-13-0x00007FFBE12B0000-0x00007FFBE12C0000-memory.dmp

Filesize
64KB

Download
memory/3856-12-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-14-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-15-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-17-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-3-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-18-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-20-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-16-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-22-0x00007FFBE12B0000-0x00007FFBE12C0000-memory.dmp

Filesize
64KB

Download
memory/3856-23-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-21-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-40-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-41-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-42-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-1-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-543-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-546-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-545-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-547-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-544-0x00007FFBE3C10000-0x00007FFBE3C20000-memory.dmp

Filesize
64KB

Download
memory/3856-548-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-550-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download
memory/3856-549-0x00007FFC23B90000-0x00007FFC23D85000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads