4f3c0de5a08e918050382a42c6109fda68cc8167664065ebd98c73d761fde3f3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 02:17

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General

Target

PR-ZWL 07364G49574(Revised PO).exe
Size

759KB
MD5

6ef3cba91b136ae138380b710a104a12
SHA1

5347a8375a4faaca804d39b6e892241086be8986
SHA256

c79a98c3a11afabf39a52a12cb7d1ee6cf4f9df5c7bc54aa969296f50b75aa73
SHA512

f65fd41faa37b1eaca4f60f830fc4c22c43f91821489bbfa9340f65c16e8056cd331b4cf68d8223245cbca6c7493e837cf15b16dfe371ff0a95183a9813051c5
SSDEEP

12288:YgsrmyiqyJMbloYxlJHATl7Nn4JaywbIK/bOFNEpDg0891ZdujAC6lITYeMmR/E:QF5OyoY5ApZnRywbj/bieTi1ujAC6r37

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

4436 powershell.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

PR-ZWL 07364G49574(Revised PO).exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation PR-ZWL 07364G49574(Revised PO).exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

4480 icacls.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation	PR-ZWL 07364G49574(Revised PO).exe

pid	process
4480	icacls.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

PR-ZWL 07364G49574(Revised PO).exePR-ZWL 07364G49574(Revised PO).exeicacls.exe

description	pid	process	target process
PID 3308 set thread context of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3432 set thread context of 3408	3432	PR-ZWL 07364G49574(Revised PO).exe	Explorer.EXE
PID 3432 set thread context of 4480	3432	PR-ZWL 07364G49574(Revised PO).exe	icacls.exe
PID 4480 set thread context of 3408	4480	icacls.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 60 IoCs

Processes:

powershell.exePR-ZWL 07364G49574(Revised PO).exeicacls.exe

pid	process
4436	powershell.exe
4436	powershell.exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
3432	PR-ZWL 07364G49574(Revised PO).exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe
4480	icacls.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

PR-ZWL 07364G49574(Revised PO).exeExplorer.EXEicacls.exe

pid process

3432 PR-ZWL 07364G49574(Revised PO).exe
3408 Explorer.EXE
3408 Explorer.EXE
4480 icacls.exe
4480 icacls.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4436 powershell.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3408 Explorer.EXE

pid	process
3432	PR-ZWL 07364G49574(Revised PO).exe
3408	Explorer.EXE
3408	Explorer.EXE
4480	icacls.exe
4480	icacls.exe

description	pid	process
Token: SeDebugPrivilege	4436	powershell.exe

pid	process
3408	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PR-ZWL 07364G49574(Revised PO).exeExplorer.EXE

description	pid	process	target process
PID 3308 wrote to memory of 4436	3308	PR-ZWL 07364G49574(Revised PO).exe	powershell.exe
PID 3308 wrote to memory of 4436	3308	PR-ZWL 07364G49574(Revised PO).exe	powershell.exe
PID 3308 wrote to memory of 4436	3308	PR-ZWL 07364G49574(Revised PO).exe	powershell.exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3308 wrote to memory of 3432	3308	PR-ZWL 07364G49574(Revised PO).exe	PR-ZWL 07364G49574(Revised PO).exe
PID 3408 wrote to memory of 4480	3408	Explorer.EXE	icacls.exe
PID 3408 wrote to memory of 4480	3408	Explorer.EXE	icacls.exe
PID 3408 wrote to memory of 4480	3408	Explorer.EXE	icacls.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3408

C:\Users\Admin\AppData\Local\Temp\PR-ZWL 07364G49574(Revised PO).exe
"C:\Users\Admin\AppData\Local\Temp\PR-ZWL 07364G49574(Revised PO).exe"
2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3308

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PR-ZWL 07364G49574(Revised PO).exe"
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4436

C:\Users\Admin\AppData\Local\Temp\PR-ZWL 07364G49574(Revised PO).exe
"C:\Users\Admin\AppData\Local\Temp\PR-ZWL 07364G49574(Revised PO).exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3432

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\SysWOW64\icacls.exe"
2⤵
- Modifies file permissions
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4480

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xdejwidp.v4h.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3308-10-0x000000000AB00000-0x000000000AB9C000-memory.dmp

Filesize
624KB

Download
memory/3308-2-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/3308-3-0x0000000005890000-0x0000000005922000-memory.dmp

Filesize
584KB

Download
memory/3308-4-0x0000000005860000-0x000000000586A000-memory.dmp

Filesize
40KB

Download
memory/3308-5-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/3308-6-0x0000000005E30000-0x0000000005E46000-memory.dmp

Filesize
88KB

Download
memory/3308-7-0x0000000006A00000-0x0000000006A0E000-memory.dmp

Filesize
56KB

Download
memory/3308-9-0x0000000006A70000-0x0000000006AFA000-memory.dmp

Filesize
552KB

Download
memory/3308-1-0x0000000000ED0000-0x0000000000F94000-memory.dmp

Filesize
784KB

Download
memory/3308-0-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

Download
memory/3308-8-0x0000000006A10000-0x0000000006A20000-memory.dmp

Filesize
64KB

Download
memory/3308-14-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/3408-70-0x000000000D280000-0x00000000102B6000-memory.dmp

Filesize
48.2MB

Download
memory/3408-71-0x0000000002850000-0x0000000002945000-memory.dmp

Filesize
980KB

Download
memory/3408-66-0x000000000D280000-0x00000000102B6000-memory.dmp

Filesize
48.2MB

Download
memory/3432-68-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3432-65-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3432-64-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3432-63-0x0000000001570000-0x00000000018BA000-memory.dmp

Filesize
3.3MB

Download
memory/3432-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4436-34-0x0000000006980000-0x00000000069CC000-memory.dmp

Filesize
304KB

Download
memory/4436-55-0x0000000007E80000-0x0000000007E91000-memory.dmp

Filesize
68KB

Download
memory/4436-33-0x0000000006950000-0x000000000696E000-memory.dmp

Filesize
120KB

Download
memory/4436-20-0x0000000005970000-0x0000000005992000-memory.dmp

Filesize
136KB

Download
memory/4436-37-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-48-0x0000000007B50000-0x0000000007BF3000-memory.dmp

Filesize
652KB

Download
memory/4436-47-0x0000000006F30000-0x0000000006F4E000-memory.dmp

Filesize
120KB

Download
memory/4436-49-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-36-0x0000000070330000-0x000000007037C000-memory.dmp

Filesize
304KB

Download
memory/4436-35-0x0000000007B10000-0x0000000007B42000-memory.dmp

Filesize
200KB

Download
memory/4436-50-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-51-0x00000000082D0000-0x000000000894A000-memory.dmp

Filesize
6.5MB

Download
memory/4436-52-0x0000000007C80000-0x0000000007C9A000-memory.dmp

Filesize
104KB

Download
memory/4436-53-0x0000000007CF0000-0x0000000007CFA000-memory.dmp

Filesize
40KB

Download
memory/4436-54-0x0000000007F00000-0x0000000007F96000-memory.dmp

Filesize
600KB

Download
memory/4436-32-0x0000000006310000-0x0000000006664000-memory.dmp

Filesize
3.3MB

Download
memory/4436-56-0x0000000007EC0000-0x0000000007ECE000-memory.dmp

Filesize
56KB

Download
memory/4436-57-0x0000000007ED0000-0x0000000007EE4000-memory.dmp

Filesize
80KB

Download
memory/4436-58-0x0000000007FC0000-0x0000000007FDA000-memory.dmp

Filesize
104KB

Download
memory/4436-59-0x0000000007FA0000-0x0000000007FA8000-memory.dmp

Filesize
32KB

Download
memory/4436-62-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-21-0x0000000006190000-0x00000000061F6000-memory.dmp

Filesize
408KB

Download
memory/4436-22-0x0000000006200000-0x0000000006266000-memory.dmp

Filesize
408KB

Download
memory/4436-18-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-19-0x0000000005A60000-0x0000000006088000-memory.dmp

Filesize
6.2MB

Download
memory/4436-15-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/4436-17-0x0000000005390000-0x00000000053C6000-memory.dmp

Filesize
216KB

Download
memory/4436-16-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4480-69-0x00000000006A0000-0x00000000006DE000-memory.dmp

Filesize
248KB

Download
memory/4480-67-0x00000000006A0000-0x00000000006DE000-memory.dmp

Filesize
248KB

Download