Static task
static1
Behavioral task
behavioral1
Sample
b931d06e9af84870133f7e0c7a9902c2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b931d06e9af84870133f7e0c7a9902c2.exe
Resource
win10v2004-20240226-en
General
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Target
b931d06e9af84870133f7e0c7a9902c2
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Size
498KB
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MD5
b931d06e9af84870133f7e0c7a9902c2
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SHA1
0cb760077dd5f34e1984d87e1efcefb635437bd6
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SHA256
4eed87b0cae71ab8c149ada5ae37650884a11a7d9090a0bbccc6ed5dcc891f56
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SHA512
da922b7b340e4cbb6dcaf0ac182e32a6947aaa6fc8103daf20a706bbb6cdcd4500c5eb3711fb020234740681552761ff4a9fa897b8fa515210a927de60b9415e
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SSDEEP
768:tEkYHAFgBB2TgGJu/Cjet/OxJ+oFEZE9y:tbaAFqKu/CjP+oFEW9y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b931d06e9af84870133f7e0c7a9902c2
Files
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b931d06e9af84870133f7e0c7a9902c2.exe windows:4 windows x86 arch:x86
27f21db1a40f044cb2ea9aa7f88716f6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindClose
FindNextFileA
GetModuleHandleA
GetStringTypeW
GetStringTypeA
GetModuleFileNameA
GetWindowsDirectoryA
FindFirstFileA
Sleep
HeapFree
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetLastError
CloseHandle
WriteFile
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
SetStdHandle
FlushFileBuffers
CreateFileA
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
MultiByteToWideChar
LCMapStringA
LCMapStringW
CreateDirectoryA
user32
MessageBoxA
advapi32
RegSetValueExA
RegCloseKey
RegOpenKeyA
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ