General
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Target
7546ce279a91d9e16d1c806f1c43138b_JaffaCakes118
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Size
4.3MB
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Sample
240526-m73pbagh63
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MD5
7546ce279a91d9e16d1c806f1c43138b
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SHA1
f0d79e02de456e84edf2fe59fffab575d43d60df
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SHA256
c6a6d4350d29ddf08a836e3b99320937354248b5654814d2af15d68af618ac5a
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SHA512
870bdd8ba09ae2cbe1851a53fc663161dfa0771cf9de4a93bbe54778dc9be0029581a995dbf190f2fdeae62e1c7be7f86ac70f3cd066e5ab593ca6c2215a21dc
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SSDEEP
98304:aqSh5zRZwYeMMIV3PsU6Z8y6TaOphYLYSHinQpUt/YV5DyzFf:ajHYOpCm/s9y
Static task
static1
Behavioral task
behavioral1
Sample
7546ce279a91d9e16d1c806f1c43138b_JaffaCakes118.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
7546ce279a91d9e16d1c806f1c43138b_JaffaCakes118
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Size
4.3MB
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MD5
7546ce279a91d9e16d1c806f1c43138b
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SHA1
f0d79e02de456e84edf2fe59fffab575d43d60df
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SHA256
c6a6d4350d29ddf08a836e3b99320937354248b5654814d2af15d68af618ac5a
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SHA512
870bdd8ba09ae2cbe1851a53fc663161dfa0771cf9de4a93bbe54778dc9be0029581a995dbf190f2fdeae62e1c7be7f86ac70f3cd066e5ab593ca6c2215a21dc
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SSDEEP
98304:aqSh5zRZwYeMMIV3PsU6Z8y6TaOphYLYSHinQpUt/YV5DyzFf:ajHYOpCm/s9y
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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