Static task
static1
Behavioral task
behavioral1
Sample
1c50939983cac03f801a03d3436abd4e.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1c50939983cac03f801a03d3436abd4e.dll
Resource
win10v2004-20231215-en
General
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Target
1c50939983cac03f801a03d3436abd4e
-
Size
47KB
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MD5
1c50939983cac03f801a03d3436abd4e
-
SHA1
4fa54d180d8977f5e7584f9b140827c5a6c9418e
-
SHA256
d19958b0a4884386729f723a1dcd1c863a8ca28fe0dbd4e745634e7d84b35c7f
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SHA512
f5b4cc543ef3da4dfa007a99563b3edf8724a86032ae0de1e9a2917ff658f21f672b5584e1e1311e505fc062eea07e5a5bae2e4266e1496f7e42fc0354ce0d3a
-
SSDEEP
768:canX2A3kNTlKlx84s1MOz4PbYyJ4o3+RZTGAyucGIL7be:cOXF3kZKlrlOoYi4oUZTGzE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c50939983cac03f801a03d3436abd4e
Files
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1c50939983cac03f801a03d3436abd4e.dll windows:4 windows x86 arch:x86
d965d4cf482c60527ccb66249160b5eb
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
DeviceIoControl
VirtualProtect
GetProcAddress
IsBadReadPtr
ReadProcessMemory
GetFileSize
HeapAlloc
GetProcessHeap
FreeResource
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLastError
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
GetSystemDirectoryA
OpenMutexA
GetTempFileNameA
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
GetForegroundWindow
GetKeyState
FindWindowA
GetWindowThreadProcessId
wvsprintfA
GetClassNameA
GetWindowTextA
CallWindowProcA
GetWindowLongA
GetWindow
SetWindowLongA
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CreateServiceA
CloseServiceHandle
OpenServiceA
OpenSCManagerA
StartServiceA
QueryServiceStatus
DeleteService
ControlService
msvcrt
_strcmpi
_stricmp
_adjust_fdiv
_initterm
_onexit
__dllonexit
??2@YAPAXI@Z
atoi
strrchr
??3@YAXPAX@Z
strchr
memchr
__CxxFrameHandler
free
sprintf
memmove
strncpy
malloc
_except_handler3
msvcp60
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Xlen@std@@YAXXZ
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Xran@std@@YAXXZ
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ