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
3284	WINWORD.EXE
3284	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	WINWORD.EXE
3284	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:3284

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD4F97.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

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

Filesize
3KB

MD5
e30564fd520f779aaf7cb2008d06de7b

SHA1
00b1f901dd77ea2d2758b47131b9108641b9ec8d

SHA256
d7e8220dceecab0154453dcbc8ea1d2b3d07ba31416328bfb83222a5d0c92a38

SHA512
3988415176ded2c0d64746c854a20d90b28fd2a6a2dc6859cd77231a86d1fdfd670f1b641b95d27701b0582754109167c825216b1c9f92bfbcf8f24b7adb9f92

Download Submit
memory/3284-19-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-1-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

Filesize
64KB

Download
memory/3284-0-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

Filesize
64KB

Download
memory/3284-18-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-6-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

Filesize
64KB

Download
memory/3284-8-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-10-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-9-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-11-0x00007FFF7F400000-0x00007FFF7F410000-memory.dmp

Filesize
64KB

Download
memory/3284-12-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-7-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-14-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-13-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-17-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-16-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-20-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-5-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

Filesize
64KB

Download
memory/3284-15-0x00007FFF7F400000-0x00007FFF7F410000-memory.dmp

Filesize
64KB

Download
memory/3284-4-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-34-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-33-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-32-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-35-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-36-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-37-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-43-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-42-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-41-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-40-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-39-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-38-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-44-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-45-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-46-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

Filesize
2.0MB

Download
memory/3284-2-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

Filesize
64KB

Download
memory/3284-3-0x00007FFFC1A8D000-0x00007FFFC1A8E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads