Behavioral task
behavioral1
Sample
8e665b265db7f9ee4f70d5ab74126611_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8e665b265db7f9ee4f70d5ab74126611_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e665b265db7f9ee4f70d5ab74126611_JaffaCakes118
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Size
379KB
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MD5
8e665b265db7f9ee4f70d5ab74126611
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SHA1
88ac4408664391c91bf891277d150f3043591fc1
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SHA256
18a8dfd968c459d4f547424aff9d3d903e9af7419d222483837ecf89f53cb677
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SHA512
91388f566c66b8b231521970268b5bf7a8cbcd7cc672f899b2b0853af80d71bfbe3c79cd204cc8606b38d0e9f0e3047ec258c2e2d0ac7a6b79f03426f04b6eb7
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SSDEEP
6144:u1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe593hcX8EZFdq+Tvc4Ay:ujkArEN249AyE/rbaMct4bO2/V3jE8yL
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 8e665b265db7f9ee4f70d5ab74126611_JaffaCakes118 unpack001/out.upx
Files
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8e665b265db7f9ee4f70d5ab74126611_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: 460KB
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: 19KB - Virtual size: 20KB
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: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ