General
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Target
ac1247ec24ed0024003f6ae568d688f8_JaffaCakes118
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Size
5.8MB
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Sample
240404-bzdvfaah9x
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MD5
ac1247ec24ed0024003f6ae568d688f8
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SHA1
ed3f14a80e9ff8bdcea62753799304d48e83afa0
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SHA256
f6ac93058c6257dee00946df9f7d2c56290386750d38fc2ebc00dc23c58b2353
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SHA512
3e4ea371139f7d4423d54e79805598f7f79e4f053c5bbff6d214045b44c9604db2fb6b1c9695ef75c786b2550176460a70d80be19e451ddc6f0ee910f8c2ee5d
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SSDEEP
98304:ucLhcHp5ooEAnHRVN07KgHDpS18DqBRe7qxKfT1J+tNY3LU4rI2qo:uc1g53HRVu7vHDpS1IqBRU7kCs2q
Behavioral task
behavioral1
Sample
ac1247ec24ed0024003f6ae568d688f8_JaffaCakes118.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
ac1247ec24ed0024003f6ae568d688f8_JaffaCakes118
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Size
5.8MB
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MD5
ac1247ec24ed0024003f6ae568d688f8
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SHA1
ed3f14a80e9ff8bdcea62753799304d48e83afa0
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SHA256
f6ac93058c6257dee00946df9f7d2c56290386750d38fc2ebc00dc23c58b2353
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SHA512
3e4ea371139f7d4423d54e79805598f7f79e4f053c5bbff6d214045b44c9604db2fb6b1c9695ef75c786b2550176460a70d80be19e451ddc6f0ee910f8c2ee5d
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SSDEEP
98304:ucLhcHp5ooEAnHRVN07KgHDpS18DqBRe7qxKfT1J+tNY3LU4rI2qo:uc1g53HRVu7vHDpS1IqBRU7kCs2q
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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