Behavioral task
behavioral1
Sample
b7498d37b0ff9be0f74bdb661767d6a1_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b7498d37b0ff9be0f74bdb661767d6a1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b7498d37b0ff9be0f74bdb661767d6a1_JaffaCakes118
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Size
469KB
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MD5
b7498d37b0ff9be0f74bdb661767d6a1
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SHA1
47f2d0aa2bbf57bb94c8fac540f11fcd62f95cc3
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SHA256
1787179258c7ee03ef652f657008a82325aefa21cce64ff2c450ecc76f9258a7
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SHA512
3f2717097da168249721c4c5f11194ab84ac22aedcefb717a9c58bb54154670eb5290c25e0cb48a58827de157db32806932508871898f0e7ebed2f2389328e94
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SSDEEP
12288:YA6bf5Ud3rjdJzxVuy8Wo7ATLojl7w5KXwFGq:YA6tUdbj3z+q54xrup
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 b7498d37b0ff9be0f74bdb661767d6a1_JaffaCakes118 unpack001/out.upx
Files
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b7498d37b0ff9be0f74bdb661767d6a1_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: 636KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 203KB - Virtual size: 204KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 202KB - Virtual size: 202KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ