Behavioral task
behavioral1
Sample
0ef95a23eba81506babcfce9f0db5e42_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0ef95a23eba81506babcfce9f0db5e42_JaffaCakes118
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Size
308KB
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MD5
0ef95a23eba81506babcfce9f0db5e42
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SHA1
bdb105db73480718502c826b0aa9070d25ddaf7e
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SHA256
6f4de5ece267fc2fb95e55b86a862bb5fcadd583ecf933e1605166dac1be7c8a
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SHA512
66063f61c9f71712322eea2cffa5b6e740cb9bc7f86820ea459d4d33efaec578e143cebb7960f64cf8bcb0774d18958080ed34348b77f7d338ef1aa59d69aa92
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SSDEEP
6144:d4ykICvpWh1fESF3xI9ERzM4qgB3pIEKAYoZBZLW95AOpsF:DkICvshaSF3xrAPMpIEZYoZBdW959w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0ef95a23eba81506babcfce9f0db5e42_JaffaCakes118 unpack001/out.upx
Files
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0ef95a23eba81506babcfce9f0db5e42_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 276KB - Virtual size: 276KB
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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 376KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ