e42821888f83e8e692739632c86323a7be1f0eecd36c34d8db26b6fc50ed052a

Analysis

max time kernel
139s
max time network
132s
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/招聘单位汇总表标题.rtf
Size

4KB
MD5

c1e79449aff68f39d2e6355e27583fd7
SHA1

245c90679ca7c65ab260e34f579beb47d13029a3
SHA256

344e8071d18396956836d7c3fc4ad142ce36829b8af0ca7f5972d763f0a97413
SHA512

b358c143a0da0a70dfd525fe220a7d2df51e7846023d68b3468200d4f6e05e563428fea03c8b788393f37c120b907b35dbdd2a329f642e424f9fb1ac54e1f115
SSDEEP

48:kDGSeZvZQSIHi2KH23/6FluVl4gyFe0zb+0+tWHtWstWktWktmWbtmWrtmWOtmWv:lhkxQFZgyFzX+XN/qNiAiUpW

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4336	WINWORD.EXE
4336	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4336	WINWORD.EXE
4336	WINWORD.EXE
4336	WINWORD.EXE
4336	WINWORD.EXE
4336	WINWORD.EXE
4336	WINWORD.EXE
4336	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\招聘单位汇总表标题.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4416,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=3884 /prefetch:8
1⤵
PID:3404

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\TCD9D77.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

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
1KB

MD5
aba6c14125e519cf8fba02bc2139860c

SHA1
36b515f17acd1f9b7971f33d1d4ec17b635ea381

SHA256
f4b47af5488d8bd99c2ed2011115e2e5c5bc3c9a745cc65baf4e5d4d06483a7d

SHA512
68e1f3cc58934c3a17a678145f2cb3a19ea8f88abc4d552735461390b124ebdd80b75ea382540aa018302cb647600852d4632418eb42b76e32cdb1c3f17c2d8b

Download Submit
memory/4336-8-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-5-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-3-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-6-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-0-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-10-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-9-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-11-0x00007FFE9B9B0000-0x00007FFE9B9C0000-memory.dmp

Filesize
64KB

Download
memory/4336-7-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-12-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-14-0x00007FFE9B9B0000-0x00007FFE9B9C0000-memory.dmp

Filesize
64KB

Download
memory/4336-15-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-13-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-4-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-33-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-35-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-34-0x00007FFEDE32D000-0x00007FFEDE32E000-memory.dmp

Filesize
4KB

Download
memory/4336-36-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download
memory/4336-2-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-1-0x00007FFEDE32D000-0x00007FFEDE32E000-memory.dmp

Filesize
4KB

Download
memory/4336-183-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-185-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-186-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-184-0x00007FFE9E310000-0x00007FFE9E320000-memory.dmp

Filesize
64KB

Download
memory/4336-187-0x00007FFEDE290000-0x00007FFEDE485000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads