Static task
static1
Behavioral task
behavioral1
Sample
99d87e79ff9e2838b3f31d61b7aac31b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99d87e79ff9e2838b3f31d61b7aac31b.exe
Resource
win10v2004-20231222-en
General
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Target
99d87e79ff9e2838b3f31d61b7aac31b
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Size
3.7MB
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MD5
99d87e79ff9e2838b3f31d61b7aac31b
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SHA1
a2faa1bbc0662c4a9ff57941bf277859c0ab4a10
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SHA256
c66e1bd487a4b6cca57a595ee53dc7a0e6620a35cf00c0100fe2f0b61b91e992
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SHA512
2f42df8839156d06a800b5d71a8a98065236d8463c44ae363bec892da6cb87395c99343b0ee2004c8e2af5fa41c9ad121da7650efe1aba490053ef306f2ea1be
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SSDEEP
98304:eWQ/IGJuz7nOdXvQEeiFKQ8Ktn0oN9zKgSTVgeovKkA5RPtyn7K:eAG8yNIEeDKtnlN9mgShg+PYn2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99d87e79ff9e2838b3f31d61b7aac31b
Files
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99d87e79ff9e2838b3f31d61b7aac31b.exe windows:4 windows x86 arch:x86
e8d7be1aec6b63b768b5e73cc50e30f1
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxA
GetKeyboardType
CreateWindowExW
DdeCmpStringHandles
ExitWindowsEx
kernel32
GetModuleFileNameA
GetEnvironmentVariableA
ExitProcess
FormatMessageA
GetLastError
SetLastError
GetProcAddress
VirtualProtect
LoadLibraryA
GetModuleHandleA
MultiByteToWideChar
GetModuleFileNameW
GetVersionExA
VirtualFree
VirtualAlloc
GlobalAlloc
SetFilePointer
ReadFile
CreateFileA
GetACP
TlsSetValue
lstrcpyW
Sleep
oleaut32
SysFreeString
GetErrorInfo
SafeArrayPtrOfIndex
advapi32
RegQueryValueExW
RegSetValueExW
msimg32
AlphaBlend
gdi32
UnrealizeObject
version
VerQueryValueW
ole32
CreateStreamOnHGlobal
CLSIDFromString
comctl32
InitializeFlatSB
comdlg32
GetOpenFileNameW
Sections
.text Size: 20KB - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE