Behavioral task
behavioral1
Sample
2aa6c2decdceb0ab91d97141960f1b95_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2aa6c2decdceb0ab91d97141960f1b95_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2aa6c2decdceb0ab91d97141960f1b95_JaffaCakes118
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Size
408KB
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MD5
2aa6c2decdceb0ab91d97141960f1b95
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SHA1
e43bd6bc308ee03f4315bb9cf7c6d564acc7a2f6
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SHA256
94c4accd119376dfb50856eec2e12da7d9b24b2be64ff61e46ba9486db45f4a1
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SHA512
6866723900335d80f08be71c07e3f68bc74f07fb5031cd7c3fc9d39e5a44e47c43121ec163067012ae70b5b7101c33a3f1b15813b91d53829402ffc1aeab185c
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SSDEEP
12288:wjkArEN249AyE/rbaMct4bO2/VynHA43WiJ:rFE//Tct4bOsoHA43WY
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 2aa6c2decdceb0ab91d97141960f1b95_JaffaCakes118 unpack001/out.upx
Files
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2aa6c2decdceb0ab91d97141960f1b95_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: 512KB
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: 70KB - Virtual size: 72KB
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: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ