Analysis
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max time kernel
140s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16-05-2024 23:28
Static task
static1
Behavioral task
behavioral1
Sample
4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe
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Size
1.2MB
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MD5
4d8e51aef3a20a478ed61982b3a366b2
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SHA1
2d583524130646bc9a689e537fcbe06f04da7f36
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SHA256
2f0406b56f511aa19d5e9e896e4e86e33768550784b2c97a6bef65b1b60eba6a
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SHA512
fa40ba4ec2cc1f7c79ae09a224436d587e6cc83119bb9e7668ffc1b6e94fe0c0916ec5f22a6a6eccdd845d2450649997bf630cb3e371030107560823726781c4
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SSDEEP
24576:kIvEq8jlEBPkNShzxh7QjO+NhXh1l/JFfnE88smZ:zajiNOsbQjOuXh1lvESK
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/memory/3588-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-8-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-7-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-12-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-13-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-15-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-16-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-17-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-18-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-21-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-22-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-23-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-24-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-25-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-26-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3588-27-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3588 4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe 3588 4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe 3588 4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe 3588 4d8e51aef3a20a478ed61982b3a366b2_JaffaCakes118.exe