Static task
static1
Behavioral task
behavioral1
Sample
ac72040a4f1c54807e1ae0e5ccae90c1.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac72040a4f1c54807e1ae0e5ccae90c1.dll
Resource
win10v2004-20240226-en
General
-
Target
ac72040a4f1c54807e1ae0e5ccae90c1
-
Size
28KB
-
MD5
ac72040a4f1c54807e1ae0e5ccae90c1
-
SHA1
48301546b025d26de7a3d96b19d76dda00af5dde
-
SHA256
f704d23e05a1dc751b5ae4088a2c2d14f8484264201f3928d5736f59586984ba
-
SHA512
226e22f6f2a4d31c8f4c2365cc82a1c122f6ba8434ef5e065ec3f930b137712a624fb71408d9cb1bb477290e52b3677960a6f9bebf48f9f060e61efdb8b0a903
-
SSDEEP
768:A14FZgY8pAM9I5cxiNNBBBQARQk3RVIZR:fFG9rIDBBQARcZR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac72040a4f1c54807e1ae0e5ccae90c1
Files
-
ac72040a4f1c54807e1ae0e5ccae90c1.dll windows:4 windows x86 arch:x86
ca34908e23f75eb619497d4aaa5ef3cc
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ntdll
strstr
strlen
memcpy
memcmp
RtlZeroMemory
RtlUnwind
ws2_32
gethostname
closesocket
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
kernel32
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
lstrcmpA
lstrcpynA
TerminateThread
Sleep
IsBadReadPtr
CreateThread
CloseHandle
CreateFileA
CreateProcessA
DeleteFileA
GetCurrentProcessId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
GlobalAlloc
GlobalFree
LoadLibraryA
MoveFileExA
ReadFile
VirtualAlloc
VirtualFree
lstrlenA
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
VirtualProtectEx
user32
UnhookWindowsHookEx
SetWindowsHookExA
SetTimer
SendMessageA
RegisterWindowMessageA
KillTimer
GetWindowThreadProcessId
FindWindowA
CallNextHookEx
wsprintfA
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
ole32
StringFromGUID2
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 16B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 942B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ