Behavioral task
behavioral1
Sample
e8156cd948b41cb324d2f91228a61c59_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e8156cd948b41cb324d2f91228a61c59_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e8156cd948b41cb324d2f91228a61c59_JaffaCakes118
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Size
295KB
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MD5
e8156cd948b41cb324d2f91228a61c59
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SHA1
56b0cc26b8de6d113ce4bfd7b83260e3068ac978
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SHA256
2e65f27c62d4b1756e6b19a82c5e25ed6845696f8986f38862f41221b3b3a7cc
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SHA512
7521eeed3bbcb350d3f07442b273672eb55dc59b090216ebf752cbc4014e774955f2d9e4293d846e79a59cc748d43c30f1fa4c2221c7b2dd1f28dd2f58fae9c5
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SSDEEP
6144:o1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZV7fgcK4bJ7:ojkArEN249AyE/rbaMct4bO2/xY0
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 e8156cd948b41cb324d2f91228a61c59_JaffaCakes118 unpack001/out.upx
Files
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e8156cd948b41cb324d2f91228a61c59_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: 444KB
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: 6KB - 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ