e42821888f83e8e692739632c86323a7be1f0eecd36c34d8db26b6fc50ed052a

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 15:08

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General

Target

英宇职业介绍管理系统/招聘信息汇总表页脚.rtf
Size

902B
MD5

4236ebae0221bac6dc3d6e5c8f30fa49
SHA1

e52da6d312a9c0752981b7825fea3188d51a3274
SHA256

8db9b25188c73b80388f2603adfe6c3f7e9143ed2092d2dee1674c9217a5b85b
SHA512

10541fb43cdecfb124de48c14fc678f81172bc57b966bbde962db10c43d27d1bbf2567a8c24d56a92cd028a7426f62b863b8a23c6c969fc3f4093c3422450a57

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
3508	WINWORD.EXE
3508	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3508	WINWORD.EXE
3508	WINWORD.EXE
3508	WINWORD.EXE
3508	WINWORD.EXE
3508	WINWORD.EXE
3508	WINWORD.EXE
3508	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\英宇职业介绍管理系统\招聘信息汇总表页脚.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3508

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\TCD38BE.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
memory/3508-7-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-3-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-5-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-6-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-0-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-4-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-8-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-9-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-10-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-30-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-2-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-12-0x00007FF967D90000-0x00007FF967DA0000-memory.dmp

Filesize
64KB

Download
memory/3508-11-0x00007FF967D90000-0x00007FF967DA0000-memory.dmp

Filesize
64KB

Download
memory/3508-31-0x00007FF9A9FED000-0x00007FF9A9FEE000-memory.dmp

Filesize
4KB

Download
memory/3508-32-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-33-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download
memory/3508-1-0x00007FF9A9FED000-0x00007FF9A9FEE000-memory.dmp

Filesize
4KB

Download
memory/3508-528-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-531-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-529-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-530-0x00007FF969FD0000-0x00007FF969FE0000-memory.dmp

Filesize
64KB

Download
memory/3508-532-0x00007FF9A9F50000-0x00007FF9AA145000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads