Static task
static1
Behavioral task
behavioral1
Sample
640648fd738707f20354bfc03b8caf55.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
640648fd738707f20354bfc03b8caf55.dll
Resource
win10v2004-20231222-en
General
-
Target
640648fd738707f20354bfc03b8caf55
-
Size
64KB
-
MD5
640648fd738707f20354bfc03b8caf55
-
SHA1
8d03696f185fe91f51b4191643249737d7f8467d
-
SHA256
109e75cc109a6e685df30fe3dee690c50507e9b962883f0de8ea8aba781b0f45
-
SHA512
72e8d156b58803a8ab38d49993b7a95e4a2ff4432f5cbb81a01e6b9818384fc6bf037d4f12ec9f08073f008893221ba58391cf3819c2f064f9b26f46de870a80
-
SSDEEP
1536:YWbo5gHoGK1uMdfpWeDX3t6q9qzSWSNjN6Fb7Sn9:XoOHo5rX8qMTcSS9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 640648fd738707f20354bfc03b8caf55
Files
-
640648fd738707f20354bfc03b8caf55.dll windows:4 windows x86 arch:x86
a2f5e105e455b838c8d9b74f9927d15c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CompareStringA
CompareStringW
CreateMutexA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileSize
HeapAlloc
HeapCreate
HeapDestroy
InterlockedIncrement
IsBadReadPtr
LocalFree
LockResource
RtlUnwind
SetFilePointer
TlsFree
TlsGetValue
TlsSetValue
lstrcpyA
user32
CallWindowProcA
ClientToScreen
CloseClipboard
CreateWindowExA
EnableMenuItem
GetClassLongA
GetCursorPos
GetDC
GetDlgCtrlID
GetSysColorBrush
GetSystemMetrics
GetWindowTextLengthA
LoadCursorA
MapWindowPoints
ReleaseCapture
ReleaseDC
SendDlgItemMessageA
SetActiveWindow
Sections
CODE Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ