Behavioral task
behavioral1
Sample
38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38c3a41708e24d373e6458e6c549c892_JaffaCakes118
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Size
10.0MB
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MD5
38c3a41708e24d373e6458e6c549c892
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SHA1
07a714cd1ed20965ecb0ad886deb25f1c32eff9b
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SHA256
43d8837132500f58c85359b608d33ef2d38fdaae687b676ce04487f1355522a2
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SHA512
8a7267c54fd3cbb57ab706ba913ef8f4db93b873a1437a826f1999d6ca251c4735da6a9d566a3adb2faec46fb2d2752f1bdb8aa91bd6c51fdb05eab67ea6af19
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SSDEEP
24576:9FE//Tct4bOssxjYAi8hmLp3+2ydqGa3Kqr+FWAQHIz0P2irxSxH:3SVs1YwmLQ2yEGa3K7QHIz4rs
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 38c3a41708e24d373e6458e6c549c892_JaffaCakes118 unpack001/out.upx
Files
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38c3a41708e24d373e6458e6c549c892_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: 504KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ