Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 15:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe
Resource
win7-20240508-en
5 signatures
150 seconds
General
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Target
41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe
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Size
996KB
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MD5
41ee4800d382227b19f0ba59e35de770
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SHA1
6ee420d833c93ee79c8bddb7fd57fa340ec35dc1
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SHA256
ddbd6508e89a54cca20574c44e5e4607e5e21b632b9f2734b6d2f294e7d05a77
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SHA512
9e1b5d22b327b46e54f535fd11cec2009e0a5d23f7c42afeb97805613ed8f9ecc6e1489e55fc55f1dc02c9f8fe6fa0ce8b79a2cb149d29d1d8de316d507e416b
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SSDEEP
12288:TL4lb/rELJJjGhOsQQaS+4p043771NKSi4/BGVJBZwjI1t6Z/5xF0AKTwgHDcscq:2rEFJjGxrI4RdNKNwA7BCk1tG/fH8UI
Malware Config
Signatures
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 3088 3464 WerFault.exe 80 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\IESettingSync 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3464 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3464 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe 3464 41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\41ee4800d382227b19f0ba59e35de770_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3464 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 23562⤵
- Program crash
PID:3088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3464 -ip 34641⤵PID:3904