Behavioral task
behavioral1
Sample
28bc576bcc87270d05583e8fd442c787_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
28bc576bcc87270d05583e8fd442c787_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28bc576bcc87270d05583e8fd442c787_JaffaCakes118
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Size
1.5MB
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MD5
28bc576bcc87270d05583e8fd442c787
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SHA1
c3a659676ebdea2cb04ad4a553c8b02b67ca6770
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SHA256
25430cf2f6c23492b58e3c8a6510387e032cb7d3c7b9205e2968ad45e80d08fb
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SHA512
b4e81cb98e7e64821c7ec0ddd3090ec34f613c25f1537721c9bb163da3e1db7104efb23bf86e7759f851697fb9731af8425be6cfa05346bd3fc07e82acadc248
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SSDEEP
24576:NFE//Tct4bOsy2R+TPVoU8iCK1a6W/Vl5KKsTFodtlrGVvC6T5xHG5jjZNrrryyN:HSVySkNT8ix2fKKshs+JHGxi+
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 28bc576bcc87270d05583e8fd442c787_JaffaCakes118 unpack001/out.upx
Files
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28bc576bcc87270d05583e8fd442c787_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: 456KB
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: 19KB - Virtual size: 20KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ