General
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Target
3e0aa95d82a9eac6b792b8bfe2043bf8_JaffaCakes118
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Size
177KB
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MD5
3e0aa95d82a9eac6b792b8bfe2043bf8
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SHA1
df2a80351c6e635a158786ceedbd9623ea79fe67
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SHA256
a60f31023d1e6fd0cfd25c732243d17b072cc69ffb5849e9b65dab1dfc875e78
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SHA512
6cec9137178bdb5d50690e1ee520b7ba02bd65e7931f60061a23dbb0cb941d0e6695c7dce5eb239767d6ed5ee97fd058f4e57c2de369d179f6a2a06abf366972
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SSDEEP
3072:8v3K620qV9QanZEpT/uo1A8QwIZM+TxL8DureHJ1gz9xCaAoJ:86nCTX1A1+VDuCHJ2h/J
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3e0aa95d82a9eac6b792b8bfe2043bf8_JaffaCakes118
Files
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3e0aa95d82a9eac6b792b8bfe2043bf8_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: 165KB - 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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 512B - Virtual size: 152B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ