ff221c26a6ad233a179ede24b8156649e2e4338af867571943a2f114650bffa2

General

Target

ff221c26a6ad233a179ede24b8156649e2e4338af867571943a2f114650bffa2.rtf
Size

825KB
MD5

666036634de5de5ff28819cec19299f3
SHA1

4cb3fb08d6a173e1526f48d1d4237c29f9a49f5f
SHA256

ff221c26a6ad233a179ede24b8156649e2e4338af867571943a2f114650bffa2
SHA512

6f8ede92bcc457c2bc07f3ad15a33799d288b4eb6d56f1b8b44517c36373d35a4fe1e4804e90f5069ccfa400731cd172997ac23a154cbf3640fe5da355fb8eac
SSDEEP

6144:HcwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAjjFkYwsQ+jGnThT:2

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

Processes:

WINWORD.EXE

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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	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\ff221c26a6ad233a179ede24b8156649e2e4338af867571943a2f114650bffa2.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3120

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\TCDC295.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
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
2KB

MD5
d85a991fe14787f6ef13ccdcb6bc0c7f

SHA1
911220022cd95c93a8d17389e9a0e78caef5946e

SHA256
bd666a75196b6eca3cd444d670bc9984ed59a149e3038f4c71baec9b099c7118

SHA512
736c8aa5171ee407caead3a51881d7bdfedc074a1ee8378ff59dbce5076762fdc3c50b3046300bf93c0d41f15945f47fc742c0ebb2eb4af6f049b89604feab24

Download Submit
memory/3120-14-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-5-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3120-7-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-9-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-8-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-10-0x00007FFA7E440000-0x00007FFA7E450000-memory.dmp

Filesize
64KB

Download
memory/3120-11-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-13-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-16-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-1-0x00007FFAC0C0D000-0x00007FFAC0C0E000-memory.dmp

Filesize
4KB

Download
memory/3120-12-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-6-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-4-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3120-15-0x00007FFA7E440000-0x00007FFA7E450000-memory.dmp

Filesize
64KB

Download
memory/3120-17-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-18-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-3-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3120-36-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-37-0x00007FFAC0C0D000-0x00007FFAC0C0E000-memory.dmp

Filesize
4KB

Download
memory/3120-38-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-0-0x00007FFA80BF0000-0x00007FFA80C00000-memory.dmp

Filesize
64KB

Download
memory/3120-44-0x00007FFAC0B70000-0x00007FFAC0D65000-memory.dmp

Filesize
2.0MB

Download
memory/3120-2-0x00007FFA80BF0000-0x00007FFA80C00000-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