Static task
static1
Behavioral task
behavioral1
Sample
25cfdc21a0bc7beb663c2714a7ba9598.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
25cfdc21a0bc7beb663c2714a7ba9598.dll
Resource
win10v2004-20231215-en
General
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Target
25cfdc21a0bc7beb663c2714a7ba9598
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Size
817KB
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MD5
25cfdc21a0bc7beb663c2714a7ba9598
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SHA1
1e9204669259cf0cc42cbcef0b96c29b0942a4ac
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SHA256
85297a7e8d70a9f3ab5d4b35e2573716cf7922c6730a9201b39766c8d277662a
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SHA512
4bccc1f40d0b1dbcf44384508734778fd7a4d7eb78865fa08a2c1e323d18d72c466b9fc7caba673f12bea9d9af5acf4c67a1bc9b3f1fb34c5e293a0cbfb743c2
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SSDEEP
24576:97CA3E4tWHsirtNXvktY+ZcD4aGyxsm/b:TUYWHsiJNXvkUKm/b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25cfdc21a0bc7beb663c2714a7ba9598
Files
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25cfdc21a0bc7beb663c2714a7ba9598.dll windows:4 windows x86 arch:x86
f926f53ab15587f827ba517135e945a8
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
WriteProcessMemory
GetProcAddress
GetModuleHandleA
IsBadReadPtr
GetFileSize
ReadFile
SetFilePointer
CreateFileA
HeapAlloc
GetProcessHeap
VirtualProtect
ReadProcessMemory
LoadLibraryA
GetCommandLineA
GetCurrentProcessId
SetEvent
CloseHandle
GetModuleFileNameA
Sleep
GetCurrentProcess
TerminateProcess
OpenEventA
CreateEventA
CreateThread
user32
wvsprintfA
FindWindowA
GetWindow
GetWindowTextA
CallNextHookEx
SetWindowsHookExA
BroadcastSystemMessageA
GetWindowThreadProcessId
advapi32
RegCloseKey
RegSetValueExA
RegSetValueA
RegCreateKeyA
RegOpenKeyA
RegQueryValueExA
msvcrt
strrchr
_except_handler3
memcpy
realloc
strstr
_strlwr
_initterm
_adjust_fdiv
_strcmpi
strcat
strcpy
strlen
sprintf
strncpy
memset
strchr
strncmp
free
malloc
atoi
isalnum
wininet
InternetOpenA
InternetCloseHandle
InternetOpenUrlA
InternetReadFile
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ