ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
d3e16d67b9c9e235d604ac01d45f36a0.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3e16d67b9c9e235d604ac01d45f36a0.dll
Resource
win10v2004-20240226-en
General
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Target
d3e16d67b9c9e235d604ac01d45f36a0
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Size
72KB
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MD5
d3e16d67b9c9e235d604ac01d45f36a0
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SHA1
afc28d676d3b36c97c0eaafab20deb3a9fc7f9a7
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SHA256
beded8bfc0d8ad4ff078e8fe01cc000f3c668fcc3574df8d9359e80df923f904
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SHA512
14eaa4e1b90d7680debf02f7d046aa0f6ecc7ae62a7fd84ff6aef755b1fafa5d1a6f35107d83cd1f9e58e573265c6e626d9884fe048cfd96c1b13338bef9e03a
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SSDEEP
1536:NyHvM/U5n/QGQfBPN1CmDKjlM+7b0vUfatE9X:NcmUuNf/1fDKjlRf0vUfVX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d3e16d67b9c9e235d604ac01d45f36a0
Files
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d3e16d67b9c9e235d604ac01d45f36a0.dll windows:4 windows x86 arch:x86
0d3c903a42a0266b9e169f9ab30b398f
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
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
CreateFileA
VirtualAllocEx
OpenProcess
Process32Next
lstrcmpiA
Process32First
lstrcpyA
DeleteFileA
Sleep
HeapFree
HeapAlloc
GetProcessHeap
WaitForSingleObject
CreateThread
ReleaseMutex
SetErrorMode
SetUnhandledExceptionFilter
GetTickCount
CreateMutexA
FreeConsole
WideCharToMultiByte
MoveFileExA
MoveFileA
lstrcatA
GetSystemDirectoryA
MultiByteToWideChar
CreateProcessA
WriteFile
GetLastError
RaiseException
InterlockedExchange
LocalAlloc
user32
wsprintfA
iphlpapi
GetAdaptersInfo
shlwapi
SHDeleteKeyA
msvcrt
memchr
??2@YAPAXI@Z
strncpy
__CxxFrameHandler
_CxxThrowException
sprintf
_except_handler3
strchr
wcslen
rand
srand
time
strstr
atoi
_errno
_vsnprintf
memmove
_adjust_fdiv
toupper
free
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABV0@@Z
??1type_info@@UAE@XZ
__dllonexit
_onexit
_initterm
malloc
Exports
Exports
Sections
.text Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 4KB - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ