Behavioral task
behavioral1
Sample
832b2aac4a4cdf4880f38ad9a2631a3f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
832b2aac4a4cdf4880f38ad9a2631a3f_JaffaCakes118
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Size
743KB
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MD5
832b2aac4a4cdf4880f38ad9a2631a3f
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SHA1
9711b221c796fd56269f69e9d25f0bee8d7df848
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SHA256
b60efe82c61d712a2149bf4bf5be08aa9ea849d94f03670c3ef534a03f732284
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SHA512
3eacfac625c4b48b0da9904fd6f53be7194936912523d66d9cbe9800b397eab24a69e6c01d16730fc16aaea54803b970470142eacaa6211b12f313e140c3c5d5
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SSDEEP
12288:EHLUMuiv9RgfSjAzRtyqUgLZOpyRAbIc9MFFO5BxGI9WS6/qoDpUFt7SE+GxvLvL:etARhUIZOSsSFaoIcsIW7ldX3
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 832b2aac4a4cdf4880f38ad9a2631a3f_JaffaCakes118 unpack001/out.upx
Files
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832b2aac4a4cdf4880f38ad9a2631a3f_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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ