Behavioral task
behavioral1
Sample
e73990ba5a9ac45720ad40b1b7a79395_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e73990ba5a9ac45720ad40b1b7a79395_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e73990ba5a9ac45720ad40b1b7a79395_JaffaCakes118
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Size
293KB
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MD5
e73990ba5a9ac45720ad40b1b7a79395
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SHA1
1f522905ac6fe184ab02a8c673fe5d8ea650b92f
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SHA256
80add0a9b27ca56b192f035abf48a542baf838f98f22b2ca6b11d3d5a3f8a249
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SHA512
faa2d535da19cd6c97753e9bcd023decf658573342b377eb6cb1a45356a312ebb39abebc8e2455721561526aaf08c47759df225999bbd34db2764757be8924bc
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SSDEEP
6144:/1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVbc6a:/jkArEN249AyE/rbaMct4bO2/K
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 e73990ba5a9ac45720ad40b1b7a79395_JaffaCakes118 unpack001/out.upx
Files
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e73990ba5a9ac45720ad40b1b7a79395_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: 440KB
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: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ