05b83fe3c961a52758f8feba4639689fa10dff21ef0a70d8f642e915f484376a

Analysis

max time kernel
133s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 11:38

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General

Target

OFW1_SDK/Demo_VB_CN/说明.doc
Size

182KB
MD5

0896932b65ef1b10169bc93d52b12807
SHA1

832da6f9326593bae730128f363541a06f04c59c
SHA256

67f7825eefbcb19c4c4cef0d3f2326a6ab7c0e9ec76dd7250cdf556845ef0c81
SHA512

c6210e3be45f40b1e69a6f39f3f6d64760fe2290751003bb14ed6d11a252e0e4430c34b44f0296cec62033381c4ea24a72cd17e033e0e9f5df3b4f0be0995bfe
SSDEEP

1536:SnCVcIcEoOnaoBY2W0lDXWBpP17vKoucRstuuoucRstuukNXXS:7VcIc8W0sBDzugsYugs

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
1244	WINWORD.EXE
1244	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	WINWORD.EXE
1244	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\OFW1_SDK\Demo_VB_CN\说明.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDF057.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

Filesize
1KB

MD5
3bc0b7a509346af6f7f4eddcb91492ca

SHA1
245de0c3fc8d11ebe05a145d226e5d3a906b08ed

SHA256
5020eed4a8b54263936021887db2de5cb2144a7d5887987950d07393b3336f68

SHA512
4b2b2f403e136883f17cf8e3dd37d102fb5f6d196afb6caa042fed50db5d7a1a1cddd74f8bb40ede10fbae2de87dcd5c5b3771df6dc32fb9ae84861e4af065d9

Download Submit
memory/1244-11-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-13-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-6-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-5-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-7-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-8-0x00007FFD669E0000-0x00007FFD669F0000-memory.dmp

Filesize
64KB

Download
memory/1244-9-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-0-0x00007FFD692F0000-0x00007FFD69300000-memory.dmp

Filesize
64KB

Download
memory/1244-10-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-4-0x00007FFD692F0000-0x00007FFD69300000-memory.dmp

Filesize
64KB

Download
memory/1244-14-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-12-0x00007FFD669E0000-0x00007FFD669F0000-memory.dmp

Filesize
64KB

Download
memory/1244-15-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-16-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-1-0x00007FFD692F0000-0x00007FFD69300000-memory.dmp

Filesize
64KB

Download
memory/1244-34-0x00007FFDA6FF0000-0x00007FFDA72B9000-memory.dmp

Filesize
2.8MB

Download
memory/1244-3-0x00007FFD692F0000-0x00007FFD69300000-memory.dmp

Filesize
64KB

Download
memory/1244-2-0x00007FFD692F0000-0x00007FFD69300000-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