Behavioral task
behavioral1
Sample
172e9a927b3faa885be9fe940380f179_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
172e9a927b3faa885be9fe940380f179_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
172e9a927b3faa885be9fe940380f179_JaffaCakes118
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Size
437KB
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MD5
172e9a927b3faa885be9fe940380f179
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SHA1
b9e1086bff14ff91f78027ac6c9a9207bf82c8e1
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SHA256
19f176c53b17ddf8a45f3fc1a65e0043ade468c20b64e22596c6599150d3f3f7
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SHA512
fdb7d63b57c36d6dc8452e49f8c014edd1dd66e8fd4c708f235b413a9b5438ef27e91eccd07be31b6c9ebef7b49c4827676476585bd1f17441dc4a4cfd32ce02
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SSDEEP
12288:LjkArEN249AyE/rbaMct4bO2/VsT6BRyph1DTi+X7e:AFE//Tct4bOsQ6BRSDTVi
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 172e9a927b3faa885be9fe940380f179_JaffaCakes118 unpack001/out.upx
Files
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172e9a927b3faa885be9fe940380f179_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: 476KB
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: 35KB - Virtual size: 36KB
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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ