Behavioral task
behavioral1
Sample
ff6fffb9fa21f8f8a1bb3ea22e023a52_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ff6fffb9fa21f8f8a1bb3ea22e023a52_JaffaCakes118
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Size
423KB
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MD5
ff6fffb9fa21f8f8a1bb3ea22e023a52
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SHA1
eed2d4f4f3786ffe8f1728bdf92e4c0f5640e75c
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SHA256
4ca4c56e977ae9deec069591e3c7db34e379610d801aad3316a5808e47443471
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SHA512
9d8b69f5800fe0b3aba5b0ac92ba893491307e5afcfcb96c692b9c860302e35336019d59fea96ff12a77cd000f4a5b6b0cb8ceb5fe597584db3c8c60269c0d7d
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SSDEEP
6144:RASCjxFnsVLaKkcESlk6tM1bkqBhiIL9zqt9c0GhTorHcmI4kWOCxLZ7WjWDo5:ySCj7sVuLz9kwv4wCtZ7WIo5
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff6fffb9fa21f8f8a1bb3ea22e023a52_JaffaCakes118 unpack001/out.upx
Files
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ff6fffb9fa21f8f8a1bb3ea22e023a52_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: 580KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 252KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 163KB - Virtual size: 164KB
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: 492KB - Virtual size: 492KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 171KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ