Static task
static1
Behavioral task
behavioral1
Sample
b82c4b83f608de7b2776632b87b1ab14.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b82c4b83f608de7b2776632b87b1ab14.exe
Resource
win10v2004-20240226-en
General
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Target
b82c4b83f608de7b2776632b87b1ab14
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Size
108KB
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MD5
b82c4b83f608de7b2776632b87b1ab14
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SHA1
89c77cc127541222b11d1eb628b0d15c4a3dba96
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SHA256
07fd2185c801f201bc9c73999421bc26b5028ea2081043a43808840c165489d7
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SHA512
eac2bea7662f7a64c2f6c63bf78e1167a419ec6b5cd49ae302b82f731e427f8ab5d79386745af642202200024b65571599eeb6898c8b9cea808fa52d487a2689
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SSDEEP
3072:H6RqrSyGk/iYsv0OmA4lnvS5NyeTBftSmrwH/ki46nYkZ:OESyGklHZa5NyeTBlpwHsi40
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b82c4b83f608de7b2776632b87b1ab14
Files
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b82c4b83f608de7b2776632b87b1ab14.exe windows:4 windows x86 arch:x86
e728753ed86667d8d6754ba19f7ea6df
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
ReadFile
SetFilePointer
GetModuleFileNameA
SetUnhandledExceptionFilter
Sleep
LoadLibraryA
CreateMutexA
GetCommandLineA
GetCurrentThreadId
GetStartupInfoA
FreeLibrary
GetFileAttributesA
SetLastError
lstrcmpiA
lstrcpyA
GetTempPathA
GetTickCount
FindResourceA
LoadResource
CreateFileA
SystemTimeToFileTime
LocalFileTimeToFileTime
HeapFree
SetFileTime
SizeofResource
WriteFile
lstrlenA
CloseHandle
FreeResource
MoveFileA
SetFileAttributesA
DeleteFileA
GetSystemDirectoryA
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
lstrcatA
GetLastError
GetProcessHeap
HeapAlloc
GetModuleHandleA
GetProcAddress
ReleaseMutex
user32
GetInputState
PostThreadMessageA
wsprintfA
GetMessageA
advapi32
GetLengthSid
CloseServiceHandle
GetUserNameA
RegCreateKeyExA
RegSetValueExA
RegDeleteKeyA
RegDeleteValueA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
LookupAccountNameA
GetFileSecurityA
InitializeSecurityDescriptor
GetSecurityDescriptorDacl
GetAclInformation
InitializeAcl
AddAce
GetAce
EqualSid
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetSecurityDescriptorControl
SetFileSecurityA
OpenSCManagerA
StartServiceA
OpenServiceA
CreateServiceA
msvcrt
exit
_controlfp
_except_handler3
realloc
malloc
strchr
??2@YAPAXI@Z
__CxxFrameHandler
_CxxThrowException
??3@YAXPAX@Z
strstr
??1type_info@@UAE@XZ
_exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
netapi32
NetUserGetLocalGroups
NetApiBufferFree
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ