Static task
static1
Behavioral task
behavioral1
Sample
c741c561225a3c4f19622db3554122f1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c741c561225a3c4f19622db3554122f1.exe
Resource
win10v2004-20240226-en
General
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Target
c741c561225a3c4f19622db3554122f1
-
Size
120KB
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MD5
c741c561225a3c4f19622db3554122f1
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SHA1
621a45830547b7c3716ddc82c43c42efb3f7fa95
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SHA256
46f7cc68e001daa57c5b0204d1367b341b230c211fc19cc380174ef36b19d4de
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SHA512
1a782471b0c31d8cd536d6d4c026539120f364a54c28e82b04ed6e6df3c41bb9a72ffd3da92056a67333ed3dcab555ad6f268283e64bad56e368e1e2823e9b6a
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SSDEEP
3072:hleg09q6paGWM080MZsAoeZGTMucjSQmPVmsck67jP0n:h0gsq6pC6sGc4u6WPLu7G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c741c561225a3c4f19622db3554122f1
Files
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c741c561225a3c4f19622db3554122f1.exe windows:4 windows x86 arch:x86
2632dc0d8a67c69408bfd8429bd06634
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
HeapFree
GetProcAddress
HeapAlloc
GetProcessHeap
GetLastError
ReadFile
SetFilePointer
GetPrivateProfileStringA
WritePrivateProfileStringA
CreateDirectoryA
GetWindowsDirectoryA
SetUnhandledExceptionFilter
ReleaseMutex
CreateMutexA
GetCommandLineA
WinExec
Sleep
CreateThread
GetCurrentThreadId
GetStartupInfoA
SetLastError
GetTempPathA
GetTickCount
FindResourceA
LoadResource
CreateFileA
FindFirstFileA
LocalFileTimeToFileTime
SetFileTime
SizeofResource
WriteFile
lstrlenA
FreeResource
MoveFileA
DeleteFileA
OutputDebugStringA
lstrcpyA
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
CreateToolhelp32Snapshot
Process32First
Process32Next
CloseHandle
ExitProcess
CreateProcessA
GetThreadContext
ReadProcessMemory
GetModuleFileNameA
lstrcmpiA
GetModuleHandleA
VirtualAllocEx
WriteProcessMemory
SetThreadContext
ResumeThread
TerminateProcess
GetSystemDirectoryA
lstrcatA
GetFileAttributesA
user32
GetMessageA
UpdateWindow
ShowWindow
CreateWindowExA
RegisterClassExA
TranslateMessage
LoadIconA
wsprintfA
PostThreadMessageA
GetInputState
PostQuitMessage
DispatchMessageA
LoadCursorA
DefWindowProcA
advapi32
OpenProcessToken
GetFileSecurityA
InitializeSecurityDescriptor
GetSecurityDescriptorDacl
GetAclInformation
GetLengthSid
InitializeAcl
GetAce
EqualSid
AddAce
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetSecurityDescriptorControl
SetFileSecurityA
RegOpenKeyExA
RegSaveKeyA
RegCloseKey
RegCreateKeyExA
RegRestoreKeyA
RegQueryValueExA
RegSetValueExA
GetUserNameA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyA
CloseServiceHandle
CreateServiceA
OpenSCManagerA
StartServiceA
OpenServiceA
RegDeleteKeyA
RegDeleteValueA
LookupAccountNameA
msvcrt
_strcmpi
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
memset
??2@YAPAXI@Z
memcpy
_except_handler3
__CxxFrameHandler
strlen
??3@YAXPAX@Z
realloc
malloc
rand
strchr
strstr
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
ntdll
ZwUnmapViewOfSection
netapi32
NetApiBufferFree
NetUserGetLocalGroups
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ