Behavioral task
behavioral1
Sample
738de2e689d67d6eb82cdf0c3e5aae07_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
738de2e689d67d6eb82cdf0c3e5aae07_JaffaCakes118
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Size
1.4MB
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MD5
738de2e689d67d6eb82cdf0c3e5aae07
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SHA1
d56817091a00ba3a5e406cf7c9baabe28056cc86
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SHA256
fb5f53d880bbef1a11a2ee37ce7f3f1613fcc8a600c5806f680c8d6399072435
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SHA512
3d90dad5ae8cbb0f52f4a1410f2c70dd7946a9d0ded7fa80c432a8d2a01c0e49c293a4c1a24d8ecd7f2ee0161aa6d95e1c72cd47c1bfa80001ee6282324db8fa
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SSDEEP
24576:pD0tM85tbNJjldeYiY+VRwl8bX3coXpro/tBhN+xbmncxN:pD0tM85DJjl/izVeWJ
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 738de2e689d67d6eb82cdf0c3e5aae07_JaffaCakes118 unpack001/out.upx
Files
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738de2e689d67d6eb82cdf0c3e5aae07_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: 492KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 64KB
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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ