ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
1cf8e81391ab490bdeb7bed4f6f56805.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1cf8e81391ab490bdeb7bed4f6f56805.dll
Resource
win10v2004-20231215-en
General
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Target
1cf8e81391ab490bdeb7bed4f6f56805
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Size
38KB
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MD5
1cf8e81391ab490bdeb7bed4f6f56805
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SHA1
41f3c8a30784e8d72879e67210adf2178bfddba1
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SHA256
cdeb2d3e45d9b724e0672a4ce028535718f1f7e1c0a235cbf3d69a828b3c413a
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SHA512
d861f1cc8f156b890173dc7b3c0fac48be9558f660675a04b0c99e87c822c61c6ada201b7ac54bb985ae7f3139190f98a75218b68a289d273a82cd46cee63e89
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SSDEEP
384:ENSxy/sK5REUj54E51JP1AQid/1Bc3nvBegVS4WKTbcsTR/scF9Z9LunQQDDIktG:KEuR5RRlmQpF/7KQY4izkHKwhY2X1XZ1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1cf8e81391ab490bdeb7bed4f6f56805
Files
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1cf8e81391ab490bdeb7bed4f6f56805.dll windows:4 windows x86 arch:x86
58e7c186b53b36325bedb7275e494df7
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
DeviceIoControl
GetCurrentProcessId
CloseHandle
WriteFile
CreateFileA
GetModuleFileNameA
DisableThreadLibraryCalls
ExitProcess
CreateThread
ReadFile
SetFilePointer
FreeLibraryAndExitThread
Sleep
GetSystemDirectoryA
GetStartupInfoA
WaitForSingleObject
VirtualFreeEx
CreateRemoteThread
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
lstrlenW
OpenProcess
MultiByteToWideChar
DeleteFileA
GetProcAddress
FreeLibrary
LoadLibraryA
lstrcmpA
lstrcpyA
lstrlenA
GetVersion
lstrcatA
CreateProcessA
user32
CharUpperA
wsprintfA
advapi32
CreateServiceA
OpenServiceA
StartServiceA
CloseServiceHandle
RegOpenKeyExA
RegCloseKey
DeleteService
OpenSCManagerA
ControlService
wininet
InternetCloseHandle
InternetReadFile
HttpQueryInfoA
InternetOpenA
InternetOpenUrlA
InternetSetOptionA
ws2_32
inet_addr
WSAStartup
inet_ntoa
gethostbyname
shlwapi
SHDeleteKeyA
msvcrt
strrchr
_adjust_fdiv
malloc
_initterm
free
_except_handler3
strstr
strcpy
_EH_prolog
__CxxFrameHandler
memset
??2@YAPAXI@Z
??3@YAXPAX@Z
memcpy
strchr
sprintf
atoi
Exports
Exports
Sections
.text Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Shared Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 760B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ