Behavioral task
behavioral1
Sample
df45d4dfcef7e3ed81097bf2bd351dc8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
df45d4dfcef7e3ed81097bf2bd351dc8_JaffaCakes118
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Size
292KB
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MD5
df45d4dfcef7e3ed81097bf2bd351dc8
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SHA1
db55aedc6227bdc575af52ae493627a6cb197134
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SHA256
b2e4738816ae2f2e7c4cb9e1acc23d8b44abb327c63d1ba0258fd2f4fa2658fc
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SHA512
8af8f6a44acadcf7f9ddd74b450cd757a3adf1f15e492fa58b6dd47a3eb257d2ac864f4b3e13ff066ec58ce9a2bfdc410bcc818443c3113e4abc18d8a68d48c4
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SSDEEP
6144:s1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59Ghog:sjkArEN249AyE/rbaMct4bO2/V8og
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 df45d4dfcef7e3ed81097bf2bd351dc8_JaffaCakes118 unpack001/out.upx
Files
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df45d4dfcef7e3ed81097bf2bd351dc8_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: 464KB
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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ