Static task
static1
Behavioral task
behavioral1
Sample
1efb9762b68cc582765fbf11108684a6.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1efb9762b68cc582765fbf11108684a6.dll
Resource
win10v2004-20231215-en
General
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Target
1efb9762b68cc582765fbf11108684a6
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Size
33KB
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MD5
1efb9762b68cc582765fbf11108684a6
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SHA1
226ad78ba5f17a13a13b72ae9d9ddcc311312a27
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SHA256
f58a461abacd12dba3dcb3f6a817879f3b69eb7c68e36fc777f1e48cf8e6e8a1
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SHA512
5ef1ded1a5688474e4ecef3d32be58b330937b3b5cc784ebcb918e6559ee1f38b1248a0b4e332678e0295667fab141ebad48405c0a041de9fa65567bdc02c66f
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SSDEEP
768:YNqXC+kRTsFtO/29lh6KhPTCTPG2BD+UZy4f:YNqXCmOE6K1v2dZl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1efb9762b68cc582765fbf11108684a6
Files
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1efb9762b68cc582765fbf11108684a6.dll windows:4 windows x86 arch:x86
8c82c1199e11d93025834946bba82d9b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
SizeofResource
LockResource
LoadResource
FindResourceA
CreateMutexA
Sleep
SetFileTime
GetFileTime
SetFileAttributesA
GetCurrentProcess
TerminateProcess
OpenProcess
GetCurrentProcessId
lstrcpynA
InitializeCriticalSection
LoadLibraryA
VirtualProtect
LeaveCriticalSection
EnterCriticalSection
lstrcpyA
IsBadReadPtr
GetFileSize
HeapAlloc
GetProcessHeap
FreeResource
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLastError
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetProcAddress
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
GetSystemDirectoryA
GetTempFileNameA
GetPrivateProfileStringA
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
wvsprintfA
GetKeyState
wsprintfA
ToAscii
GetWindowThreadProcessId
FindWindowA
VkKeyScanA
MapVirtualKeyA
GetKeyboardState
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CreateServiceA
CloseServiceHandle
OpenServiceA
OpenSCManagerA
StartServiceA
QueryServiceStatus
DeleteService
ControlService
msvcrt
_strcmpi
_stricmp
_adjust_fdiv
_initterm
malloc
free
isalnum
strncpy
sprintf
_except_handler3
strrchr
strstr
srand
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ