Behavioral task
behavioral1
Sample
ae3cbef38a499d86e702f38fe14f859f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
ae3cbef38a499d86e702f38fe14f859f_JaffaCakes118
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Size
701KB
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MD5
ae3cbef38a499d86e702f38fe14f859f
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SHA1
64c4ff510979aebad3d0727163aea99dfbcd95bb
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SHA256
61d8ce9c277cdbc45434412c4ae9473fbb3f3b2aba9376f05d93823aea31f758
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SHA512
d8da55d0b98de52d32f2f8786583543c0f2826418efb2ce85927761c9d8cd93af22a71c6f08bd49da2beb94a6dab72a2e9d7adbbe1da6dad799af1c44cef0af6
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SSDEEP
12288:jjkArEN249AyE/rbaMct4bO2/VNg8UNezHp1kR4myEJXfbA58PhZddLEZ2j9Zf:oFE//Tct4bOscXyJGL9RvLEZKb
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 ae3cbef38a499d86e702f38fe14f859f_JaffaCakes118 unpack001/out.upx
Files
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ae3cbef38a499d86e702f38fe14f859f_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: 584KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 156KB
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: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ