Behavioral task
behavioral1
Sample
f8ffd2036de6f39234bb611a169af9fe_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8ffd2036de6f39234bb611a169af9fe_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8ffd2036de6f39234bb611a169af9fe_JaffaCakes118
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Size
417KB
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MD5
f8ffd2036de6f39234bb611a169af9fe
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SHA1
c41e69b5fa69bda082061e29d4b9b03cf4a181b7
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SHA256
c69ddf7f72abb4d9b13bdcfb811e282f11e6361470cd1b7ab13cfb3b98e5608c
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SHA512
744170e29591da22c1184158d95c13c8654cb03e7e39712da1f8501b17e904edc2134f380138ff3b8aaf60cc4d7e82192c9a2ed21b716c7e1608a1534cb06c6a
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SSDEEP
6144:NlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lpRmP6HjGFZwEPkIEcBXL:NHLUMuiv9RgfSjAzRtybmokZZvN
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 f8ffd2036de6f39234bb611a169af9fe_JaffaCakes118 unpack001/out.upx
Files
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f8ffd2036de6f39234bb611a169af9fe_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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 87KB - Virtual size: 88KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ