Behavioral task
behavioral1
Sample
c86da61adb6f32c3bef3c1078047a269_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c86da61adb6f32c3bef3c1078047a269_JaffaCakes118
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Size
579KB
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MD5
c86da61adb6f32c3bef3c1078047a269
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SHA1
ec22eb00301161365f66c1e963ef12fbd2fe364d
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SHA256
224a72dd603bfd69fe9f45cda3071d51cb2c0d1f57234fb8b51348dbf7ea8b33
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SHA512
d8ea9a676e82c2a511df195af4fd2c8ffdc24745e9635b7fad0235dcfc11d4b801eb59a605ac1440fbb24a1729858dd4cee058642ea9ab8aa50ce4f4f358b1c9
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SSDEEP
12288:njkArEN249AyE/rbaMct4bO2/SDMHRH0IkEEJBPo7IAyUEX0y:EFE//Tct4bOsSDMxKEEJ+7IAlEH
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 c86da61adb6f32c3bef3c1078047a269_JaffaCakes118 unpack001/out.upx
Files
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c86da61adb6f32c3bef3c1078047a269_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: 440KB
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: 5KB - Virtual size: 8KB
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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ