General
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Target
5aed91c9e49d574b45f1602c806b9a2a_JaffaCakes118
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Size
176KB
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MD5
5aed91c9e49d574b45f1602c806b9a2a
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SHA1
c8c3f2cd4325112eaf478548af8d1544003d634e
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SHA256
c772c196d106e37cd624a6482181de2f1304eddc75d82674a418f8ab33c82e28
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SHA512
713fe6173f9dc51962dc48683f72f3b911cc020707cd6ee869fc142af28314bc4628038762a523c94bd924ab6608915f143f5ebb6f38eab166f96a52acb1de9e
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SSDEEP
3072:zyJ6QpbSwPdqcB5LnZW8Hxfin42sKmwwS3Q1uOQKAl4HjI3S2SSsSyMR9/zAMG:FQpb5BNnZWMfQe6QAmcmHSyMHMM
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5aed91c9e49d574b45f1602c806b9a2a_JaffaCakes118
Files
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5aed91c9e49d574b45f1602c806b9a2a_JaffaCakes118.sys windows:5 windows x86 arch:x86
2815a26316831738d3675416954567f9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
ExAllocatePoolWithTag
ExFreePoolWithTag
ZwQuerySystemInformation
RtlImageDirectoryEntryToData
memcpy
memset
_except_handler3
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 1024B - Virtual size: 722B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 512B - Virtual size: 360B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ