Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22/07/2024, 16:41
Static task
static1
Behavioral task
behavioral1
Sample
63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe
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Size
867KB
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MD5
63f5e0bc2a5bdd24730f719289ee8de1
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SHA1
4425ad26d77c15b2c2f778453793574d06ebee87
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SHA256
f675ef8b4f93ace5c99efcdc76eb91f6b9c92702f35c222137f2503f71965c12
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SHA512
7e6094c1b4ba687669dd11c82cd385c3350b7bce424d5914a9ede4537089ec9ab7541f450886d37dd8cff1b680632f5e1094286b89ed03f571e28a4f747bd0ad
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SSDEEP
12288:qK287z+Azxs17NDqkBo25M+xmQs/D9GTRM9v2D5QUwnf9Kpmdn:p9KROkW4yRuC0I
Malware Config
Signatures
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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/1468-2-0x0000000000A50000-0x0000000000C8E000-memory.dmp upx behavioral2/memory/1468-3-0x0000000000A50000-0x0000000000CA0000-memory.dmp upx behavioral2/memory/1468-5-0x0000000000A50000-0x0000000000C8E000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MozillaAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe" 63f5e0bc2a5bdd24730f719289ee8de1_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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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 63f5e0bc2a5bdd24730f719289ee8de1_JaffaCakes118.exe