Static task
static1
Behavioral task
behavioral1
Sample
656e4d1861805dda62e43838dbcefd25.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
656e4d1861805dda62e43838dbcefd25.dll
Resource
win10v2004-20231222-en
General
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Target
656e4d1861805dda62e43838dbcefd25
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Size
220KB
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MD5
656e4d1861805dda62e43838dbcefd25
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SHA1
767e332da3b995c09d0c5c3a3dc283c6f9c90e4a
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SHA256
3d702def6e45771cf6f52d060af27820cd4f9e37e8f97beaddfcd2723c2422ec
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SHA512
c74bb8af6492294b7543e0443744b7d853fcb07b35595f977a5eaf3ce1de0010406e511c4523c138296870dfe9bc26cf65d020c7c6975d9eba6bf2ef0299d38b
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SSDEEP
768:rOSJYwthyDMWiqYxCiFEMeYcBBQARQkQdpG03:FJYaKMPxR2MeYcBBQAR0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 656e4d1861805dda62e43838dbcefd25
Files
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656e4d1861805dda62e43838dbcefd25.dll windows:4 windows x86 arch:x86
a961fc384de5e64d2f9208ad57ba6c6e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ntdll
isdigit
_snprintf
RtlZeroMemory
RtlUnwind
memcmp
memcpy
strlen
strstr
ws2_32
closesocket
gethostname
kernel32
CloseHandle
CreateThread
DeleteCriticalSection
EnterCriticalSection
GetCurrentDirectoryA
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetSystemDirectoryA
GlobalAlloc
GlobalFree
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
Sleep
TerminateThread
WaitForSingleObject
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpyA
lstrlenA
WritePrivateProfileStringA
CreateFileA
CreateFileMappingA
CreateProcessA
DeleteFileA
GetExitCodeThread
GetFileSize
IsBadReadPtr
GetStartupInfoA
GetTempFileNameA
GetTempPathA
MapViewOfFile
MoveFileExA
ReadFile
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtectEx
WideCharToMultiByte
WriteFile
lstrcpynA
GetLastError
user32
wsprintfA
CallNextHookEx
FindWindowA
GetWindowThreadProcessId
KillTimer
RegisterWindowMessageA
SendMessageA
SetTimer
SetWindowsHookExA
UnhookWindowsHookEx
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
Sections
.text Size: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 8B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ