General
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Target
67a8fd161dc05aeaf65dfa78fe76e377_JaffaCakes118
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Size
179KB
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MD5
67a8fd161dc05aeaf65dfa78fe76e377
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SHA1
d2555556b89799b0ad142dad1a9a67f5a9a65a30
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SHA256
8dbe898d31335cdfa60b49fb6302d76f2a048df7ebdbf290deb65bbf8ab6c51f
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SHA512
0c2e2cab591e8841443d2541af602ce9c39f11da7b4265691b2de886ad50ed31bf1d1ab497a44bdfa43eaf0f37eaef4c9fdf48a0c6bc7274f92c8978c4ab7a28
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SSDEEP
3072:F/bCbuB4bMnlblrIl89VtvhoUwCXXAN1J7CODp9eXL2rVp0rQsunw5qDrSmwBnUL:F/bCbuB4bMnlblrIKLtJoUXAXZGL2rVf
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 67a8fd161dc05aeaf65dfa78fe76e377_JaffaCakes118
Files
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67a8fd161dc05aeaf65dfa78fe76e377_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: 9KB - Virtual size: 8KB
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