Behavioral task
behavioral1
Sample
1c834836f21236e6299201d10e3db708_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1c834836f21236e6299201d10e3db708_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1c834836f21236e6299201d10e3db708_JaffaCakes118
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Size
537KB
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MD5
1c834836f21236e6299201d10e3db708
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SHA1
206480a2a1aa2324c477513488a87f07d4795692
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SHA256
c05b9c68fb15563b939819f0564e5f7655cc8a61fa2b35de9ad5657b69ffdccb
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SHA512
dff830935d68d5ee7ca8a7924130ec6adedc05a0f4114e920d59f61c5e7cdeade62ed1243d86c8334ec3e323421b9507b33b805fd7dfda5732515a8e33ef1eec
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SSDEEP
12288:gkLheN04EMOi0fJVGmqsAW2ezuOnsVKZavYmZSx:B9eNnEMxtmqsSeVsIavYmZSx
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 1c834836f21236e6299201d10e3db708_JaffaCakes118 unpack001/out.upx
Files
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1c834836f21236e6299201d10e3db708_JaffaCakes118.exe windows:4 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: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 406KB - Virtual size: 406KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ