ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
40f55befd1e3ae860641aa97ca271a2d.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
40f55befd1e3ae860641aa97ca271a2d.dll
Resource
win10v2004-20231215-en
General
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Target
40f55befd1e3ae860641aa97ca271a2d
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Size
38KB
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MD5
40f55befd1e3ae860641aa97ca271a2d
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SHA1
4d7f668417d5db4a482a268576178169e7b5a048
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SHA256
c1a396f4c5933f470d3caad97ce30c1f47d48ca9802c9ba3db84d723ea8ce653
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SHA512
d57b649e9579bedd101ba8790cbb9cc4142a7fe7bce114f310b19e57005c08570be38deae783f5fb8ac739bd51810f9c1c716f6fadac7a318ef4d2f48eee2a25
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SSDEEP
384:mNSxy/sK5REUj54E51JP1AQid/1Bc3nvBegVS4WKTbcsTR/scF9Z9LunQQDDIktz:kEuR5RRlmQpF/7KQYzizkHUlhY2Y1PV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40f55befd1e3ae860641aa97ca271a2d
Files
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40f55befd1e3ae860641aa97ca271a2d.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