Static task
static1
Behavioral task
behavioral1
Sample
b9c953d2937d4cb302247b8f9da6efd1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9c953d2937d4cb302247b8f9da6efd1.exe
Resource
win10v2004-20240226-en
General
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Target
b9c953d2937d4cb302247b8f9da6efd1
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Size
13KB
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MD5
b9c953d2937d4cb302247b8f9da6efd1
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SHA1
f988efbbbe38a66944a9915fc114618fbf130eb0
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SHA256
e07596900ee44b178b3a9ea8b88d4ec945d40dd19bf17aa34ead127274594462
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SHA512
be8d34bbc16656b31edf5250f75af144f583a1f6e3391394b6d27adf26a9e5c364bc73e3d8e87a692160f6ac45626878bd1c1466a3635fafd96fbf5b4267fbef
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SSDEEP
384:eARMBOFJrwxYooDeaq75oNI3SupV6R6bAwGw:e0MBOzUoDeacERUcw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9c953d2937d4cb302247b8f9da6efd1
Files
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b9c953d2937d4cb302247b8f9da6efd1.exe windows:4 windows x86 arch:x86
cbf47572e8cb446c01bd5522c7d7f827
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
FormatMessageA
GetLastError
SetLastError
VirtualAlloc
CloseHandle
MapViewOfFile
CreateFileMappingA
VirtualFree
GetProcAddress
VirtualProtect
LoadLibraryA
GetModuleHandleA
GetModuleFileNameW
UnmapViewOfFile
lstrcpynW
GetFullPathNameW
SetEnvironmentVariableW
HeapAlloc
GetProcessHeap
GetFileSize
ReadFile
SetFilePointer
CreateFileW
WideCharToMultiByte
GetEnvironmentVariableW
GetVersion
user32
MessageBoxA
Sections
.text Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.res Size: 4KB - Virtual size: 732KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE