Behavioral task
behavioral1
Sample
e1c833eccabd9b1a0f3891f5c13f8405_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e1c833eccabd9b1a0f3891f5c13f8405_JaffaCakes118
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Size
432KB
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MD5
e1c833eccabd9b1a0f3891f5c13f8405
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SHA1
61de91e32e8c0bfb8106c675ba6315dbcc15a94d
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SHA256
09119919bf66d628dc9ae6f8ad4c9d7314876fe7f72396469effbb4ad77fd5d4
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SHA512
ee2fd0a99168fbc957d6c9354af0197573d29e8d0c95c49689418fd26de8317046cee7f8881ae77fdb7cd2cd248db08b6d113d80eaa6b14ef8adbd353f34e076
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SSDEEP
6144:YlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lQsr85hxWO/64tNBD5vdYUJQc:YHLUMuiv9RgfSjAzRtyQpPWL4tNBUc
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 e1c833eccabd9b1a0f3891f5c13f8405_JaffaCakes118 unpack001/out.upx
Files
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e1c833eccabd9b1a0f3891f5c13f8405_JaffaCakes118.exe windows:5 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: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
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_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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ