Behavioral task
behavioral1
Sample
0711981dded7df1d3273e97bcc1101b8_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
0711981dded7df1d3273e97bcc1101b8_JaffaCakes118
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Size
316KB
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MD5
0711981dded7df1d3273e97bcc1101b8
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SHA1
c9eb0260772d84233b6c4fbcba1bbfaf909c7aff
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SHA256
44df7d5b2a9215b25b9bb6d24c023fdeaa2a05bd9d12fce9dd495877a5ea5ef7
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SHA512
8b8c5042bbffce14633e5f7ea29e8ae1cfd09337dc4f4662b0823dbe2d8001a94a496aed83ba6a1c4e31332bf799b2e6e35909326933e993c2eecb57fe36e49d
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SSDEEP
6144:XRAgmiZ0BG3T8lpR7bM0HBKkZsnKrogOPxep37N1Nu92Mzon/:XGgt068RPhxGnKro1xepvo92R
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0711981dded7df1d3273e97bcc1101b8_JaffaCakes118 unpack001/out.upx
Files
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0711981dded7df1d3273e97bcc1101b8_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 316KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 403KB - Virtual size: 403KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ