Behavioral task
behavioral1
Sample
5c31fabca5d282c945513ceac969bc0f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5c31fabca5d282c945513ceac969bc0f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5c31fabca5d282c945513ceac969bc0f_JaffaCakes118
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Size
485KB
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MD5
5c31fabca5d282c945513ceac969bc0f
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SHA1
bea8718850c34f9b82528558fad16a1a5cb245e9
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SHA256
63a12d4d4e5d22683d18a3f68c8e8eed78a4bc6df637087ef9af95192b2b71a8
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SHA512
e04405895747bc7f398688ca665485f97a6378eeb09d20394f79ea0b756f266b0f220c383201f152bd5168c2f957726fefb196674a12421c1c57861f130ff6ce
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SSDEEP
12288:qjkArEN249AyE/rbaMct4bO2/VlT2ENaep9:tFE//Tct4bOsGm
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 5c31fabca5d282c945513ceac969bc0f_JaffaCakes118 unpack001/out.upx
Files
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5c31fabca5d282c945513ceac969bc0f_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: 588KB
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: 220KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 155KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ