Behavioral task
behavioral1
Sample
b3ca9ea70521ff9900d5c3ebce7ffb01_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b3ca9ea70521ff9900d5c3ebce7ffb01_JaffaCakes118
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Size
1.1MB
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MD5
b3ca9ea70521ff9900d5c3ebce7ffb01
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SHA1
fe7f6e2b6b494b33df04bcb4342ea9dbf954661f
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SHA256
46b01de5f199f7736eb4770ff74ef8d70a76140218f10fef2f1a0906ac2066b5
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SHA512
8b7b0a63eb85bbeb651342aa90bf337fbe57a101d60d6fddef444a59a99600ec1ecd0f2a5dd3e0a5938f2490f71476c0fee4e8eb5658720f2c3bac011bc6f4c0
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SSDEEP
24576:SFE//Tct4bOsp2M+b/6e/eTcPILh7wMjlzuXwUecaWI5HchnG:gSVpJ+b/6+eTciwMZAL/nIl
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 b3ca9ea70521ff9900d5c3ebce7ffb01_JaffaCakes118 unpack001/out.upx
Files
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b3ca9ea70521ff9900d5c3ebce7ffb01_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: 472KB
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: 29KB - Virtual size: 32KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ