3866b27ef82bad0f3a6d0e04a9480876f930d118d89485d72622651d31531308

General

Target

RFQ_f319c744-00b6-42df-aa0b-19a7524ce222.rtf
Size

636KB
MD5

4ea28268f6fc90f0e5cd4364b237b8e2
SHA1

ad65713260687c65091ca17ca6eee44c8fbf0126
SHA256

3866b27ef82bad0f3a6d0e04a9480876f930d118d89485d72622651d31531308
SHA512

a8e7bc9181db5c96e7d35dfbe31e23d250f2252023ac9741a15b0cd70a3549a0a82ba1fff0f5539ce8f53f4f6230dcecd3002668b8944a5ca3b67ec1c12c1c77
SSDEEP

6144:hwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAa:kT

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
2196	WINWORD.EXE
2196	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	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\RFQ_f319c744-00b6-42df-aa0b-19a7524ce222.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2196

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\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
3KB

MD5
dd81e5788b615fd40fb2306c6a2c7184

SHA1
ec1baee69fcabdebcf42e2f44a9e4ad10b20bbc6

SHA256
9f509f72ec8eaf527856403ebd26acbfbbd9943fb0c425c2fe61f0e0d259590f

SHA512
c349d10b45656cb65d3f5aa0bf1099df6692c7a2cf7deccc3f000aeb8887dfa4cc249640f1c2f702924d7b85a7a59bc5fb7aaf6a151295159f76c428188b0ec3

Download Submit
memory/2196-15-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-10-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-3-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

Filesize
64KB

Download
memory/2196-6-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-14-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-8-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-11-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-5-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

Filesize
64KB

Download
memory/2196-13-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-4-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

Filesize
64KB

Download
memory/2196-7-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-16-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-19-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-18-0x00007FFCC5770000-0x00007FFCC5780000-memory.dmp

Filesize
64KB

Download
memory/2196-17-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-1-0x00007FFD07CED000-0x00007FFD07CEE000-memory.dmp

Filesize
4KB

Download
memory/2196-9-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-2-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

Filesize
64KB

Download
memory/2196-12-0x00007FFCC5770000-0x00007FFCC5780000-memory.dmp

Filesize
64KB

Download
memory/2196-31-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-33-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-36-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-35-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-37-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-34-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-32-0x00007FFD07CED000-0x00007FFD07CEE000-memory.dmp

Filesize
4KB

Download
memory/2196-44-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-45-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-46-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-49-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-48-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-47-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-53-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

Filesize
2.0MB

Download
memory/2196-0-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads