Static task
static1
Behavioral task
behavioral1
Sample
OAa3nu595dA7afB.exe
Resource
win7-20240708-en
General
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Target
JaffaCakes118_76a8adb73b3b2f0d94ae2fceb1fc4c6307c318f102fffa93fb353bf94b204d38
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Size
508KB
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MD5
57db1ee2d3c081f0b245389789f8b709
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SHA1
c8e09223393f458eab572de3270879b94b52eb42
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SHA256
76a8adb73b3b2f0d94ae2fceb1fc4c6307c318f102fffa93fb353bf94b204d38
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SHA512
ce6dc7937ccf6fe87f7f6cb7677b7b4586dc8aae618a3cc9a3ca00cd15eb8f1c9fa2cd991514a5e6b31a7b4cd71592c1e0ca08a6b65d4741020414fd5877333f
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SSDEEP
12288:WIX32VFWpjxG8yYFmo866UeG80Fk2fUbeIdfIW:WU32mpjxKpbUuIk2fMD1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/OAa3nu595dA7afB.exe
Files
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JaffaCakes118_76a8adb73b3b2f0d94ae2fceb1fc4c6307c318f102fffa93fb353bf94b204d38.rar
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OAa3nu595dA7afB.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 551KB - Virtual size: 550KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ