Analysis
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max time kernel
141s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19/07/2024, 01:51
Static task
static1
Behavioral task
behavioral1
Sample
59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe
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Size
815KB
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MD5
59fe3d85d7bde3b6542fe50e41d6cd94
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SHA1
724d52eead1e03bf68d1bf911cd761b77f1711cf
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SHA256
72883a2adaaaa3216119a8a97a40dbb7cc75ce6db0a78a41008acae9b9be70e8
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SHA512
bb4de85191e7b9cf38e14a1291585b4bc340374d03a1c03d8313681683c7b0da8a9e4b9837a1587953c91d07708be5dc84c3cc5018b46a8c5e5e89a8ea5eda23
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SSDEEP
24576:H0M6ouLUtTPGqKU9oSGU32eQCrgwKeENRj:JLyUBKxSGcBp3pQj
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 behavioral1/memory/1544-1-0x0000000000400000-0x000000000063E000-memory.dmp upx behavioral1/memory/1544-3-0x0000000000400000-0x000000000063E000-memory.dmp upx behavioral1/memory/1544-5-0x0000000000400000-0x000000000063E000-memory.dmp upx behavioral1/memory/1544-6-0x0000000000400000-0x000000000063E000-memory.dmp upx behavioral1/memory/1544-16-0x0000000000400000-0x000000000063E000-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\IntelAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe" 59fe3d85d7bde3b6542fe50e41d6cd94_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 59fe3d85d7bde3b6542fe50e41d6cd94_JaffaCakes118.exe