Behavioral task
behavioral1
Sample
af802dc8e4d9a0addbc30450c6e7d1c8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
af802dc8e4d9a0addbc30450c6e7d1c8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
af802dc8e4d9a0addbc30450c6e7d1c8_JaffaCakes118
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Size
59KB
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MD5
af802dc8e4d9a0addbc30450c6e7d1c8
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SHA1
54896d4f04a073a0a28bdfe841caed1deef4028c
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SHA256
31ebeae1051b707c9d48586f4c661d4ae9e11ff9ef83aa858c7452a9b797f885
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SHA512
9a561f609b46904c975fa77d380767ff7a8d4c389b087bd68b175ca17855889abcfbec53f5ca7fbad25b047e7b61f1d4759e3539183b319b2f55b842ed530bd2
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SSDEEP
1536:egKcR4mjD9r82Mv46YHXuv3YPY51/S+gDO:5KcWmjRrzMJauv3YQ3S1O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af802dc8e4d9a0addbc30450c6e7d1c8_JaffaCakes118 unpack001/out.upx
Files
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af802dc8e4d9a0addbc30450c6e7d1c8_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ