14ea26a775bf7cd9c438c726ec846bf9cdce4d76c918ad5ed3774376b0de3619

General

Target

f48645f93407473fccd3d921827b876e.rtf
Size

63KB
MD5

f48645f93407473fccd3d921827b876e
SHA1

9d81d6c22da289fc2b04c0f7cef803debccbf72d
SHA256

14ea26a775bf7cd9c438c726ec846bf9cdce4d76c918ad5ed3774376b0de3619
SHA512

dbf232cf00ad890c4710e1ec80c2c430d5aa7e252aac0b658e527d74eff3b4595ead6f784754aeaaf219b7323a7ee69bcfe06d5a1afaa3720ea44d5aae96cbf0
SSDEEP

384:ueebxsoUZWX0ivcXPJd0QUSWXqzTJfF+alifsG+sgnBMdbuOTM:ueixsTwgPJqQUSilhfIshuOTM

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
4848	WINWORD.EXE
4848	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	WINWORD.EXE
4848	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\f48645f93407473fccd3d921827b876e.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4848

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\TCDF20A.tmp\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
memory/4848-15-0x00007FFD191F0000-0x00007FFD19200000-memory.dmp

Filesize
64KB

Download
memory/4848-542-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-4-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-5-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-6-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-7-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-9-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-8-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-10-0x00007FFD191F0000-0x00007FFD19200000-memory.dmp

Filesize
64KB

Download
memory/4848-11-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-12-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-13-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-543-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-1-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-16-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-21-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-20-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-19-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-18-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-14-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-2-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-40-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-3-0x00007FFD5BB6D000-0x00007FFD5BB6E000-memory.dmp

Filesize
4KB

Download
memory/4848-539-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-540-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-17-0x00007FFD5BAD0000-0x00007FFD5BCC5000-memory.dmp

Filesize
2.0MB

Download
memory/4848-541-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download
memory/4848-0-0x00007FFD1BB50000-0x00007FFD1BB60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads