Analysis
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max time kernel
125s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 15:05
Behavioral task
behavioral1
Sample
JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe
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Size
693.8MB
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MD5
4b330268e47192540de0405f1fdd731e
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SHA1
aff6597a598c477134177928b667460501419e48
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SHA256
357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37
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SHA512
524258a115e31d7f0858d1639486228ceb09c35247cd5cea973d0e7ff4e9580de108fa312330b51218a16c007f754e4771d532682339938b8564ae44073a3937
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SSDEEP
196608:QmklKk8ZCnlHTwIo5MJay+eWQFo443kGu:Q8k8Z6lHqmq55
Malware Config
Signatures
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Privateloader family
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resource yara_rule behavioral2/memory/4776-2-0x00007FF6783B0000-0x00007FF679204000-memory.dmp vmprotect behavioral2/memory/4776-6-0x00007FF6783B0000-0x00007FF679204000-memory.dmp vmprotect behavioral2/memory/4776-15-0x00007FF6783B0000-0x00007FF679204000-memory.dmp vmprotect behavioral2/memory/4776-16-0x00007FF6783B0000-0x00007FF679204000-memory.dmp vmprotect -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe File opened for modification C:\Windows\System32\GroupPolicy JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4776 JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe 4776 JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_357b4d2394dfe1dc376f73901cbd1bb1224f665a7b4c46e7a40c57bb53e03c37.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4776
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:1840
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2240