Behavioral task
behavioral1
Sample
1aa896cebb2c91758fde6a770ba22a02_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1aa896cebb2c91758fde6a770ba22a02_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1aa896cebb2c91758fde6a770ba22a02_JaffaCakes118
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Size
334KB
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MD5
1aa896cebb2c91758fde6a770ba22a02
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SHA1
64ea63b78dcb7bd2127122ae7d693d35c01de14b
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SHA256
43ae3d94c337134eee4ca18e59aca1ca9f3cc18d7c05624b15839634b44b0bb9
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SHA512
d9f363d5bfe60c71da187dd11e26ae32b6fcc9ee7511b40efb6c35b5b476172656c4bfddc70c059ea8b5f8707e30a7c7a1a5782de41f7668c2f3831eb458bb45
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SSDEEP
6144:SleWaW/77qbvnQYyM6bMCeASitkukpvimjRDFpifPjEr4c0b8DVR9S9x/Gp3n6k4:SPfqbvnB56b95tFY6cFIyxRD0Gpqk4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1aa896cebb2c91758fde6a770ba22a02_JaffaCakes118 unpack001/out.upx
Files
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1aa896cebb2c91758fde6a770ba22a02_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ