Behavioral task
behavioral1
Sample
2820062329f509be7476c293763af5fb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2820062329f509be7476c293763af5fb_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2820062329f509be7476c293763af5fb_JaffaCakes118
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Size
374KB
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MD5
2820062329f509be7476c293763af5fb
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SHA1
26880126949b6a80bfe51aafa14f0399ca001291
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SHA256
4ed84e011e6d74fd740c934f84d355ff39d0149e4a47dbfaff15fa91fd58480b
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SHA512
d1ef65ff531e31c0c145e23625422badcce7d44192182bbff6fff630ebedfa04e79ce373485678069714320af0acb1436f21d7bea8cf54c5ff12a7938fb4947f
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SSDEEP
6144:A1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59rfz9sWhpjBQp9/F7Y:AjkArEN249AyE/rbaMct4bO2/VreUpO+
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 2820062329f509be7476c293763af5fb_JaffaCakes118 unpack001/out.upx
Files
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2820062329f509be7476c293763af5fb_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: 34KB - 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: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ