Behavioral task
behavioral1
Sample
4833f358e70eb600ca0c81efde548502_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4833f358e70eb600ca0c81efde548502_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4833f358e70eb600ca0c81efde548502_JaffaCakes118
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Size
991KB
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MD5
4833f358e70eb600ca0c81efde548502
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SHA1
26a1bc17bb3650424c296d28037ffd32b2c4d2ba
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SHA256
20f5d2525a17b9443e9aefd81f2973be944fc7f1c72837b4fa160a99a1b62d95
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SHA512
f507bc8dafe27e8f8be2fcd0ff8170f89fe6187970cab9c1dd9985df1cafdf0069d32cabc5de2b052059acb3df87eac8733ace312e661b1aee97e15decd6a2ab
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SSDEEP
24576:APatCg7EPxKe++ItU0i/Z2AuiYKL8wunPv:TtV7EPwP5U3Z2AuiN2Pv
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 4833f358e70eb600ca0c81efde548502_JaffaCakes118 unpack001/out.upx
Files
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4833f358e70eb600ca0c81efde548502_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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ