Static task
static1
Behavioral task
behavioral1
Sample
3f196da490507737a7903671400c5777.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3f196da490507737a7903671400c5777.dll
Resource
win10v2004-20231215-en
General
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Target
3f196da490507737a7903671400c5777
-
Size
240KB
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MD5
3f196da490507737a7903671400c5777
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SHA1
112d0846bb1c1ecf21613040b7a26423140b1340
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SHA256
63a87cc407dc370f4a7ed0c9cf511c7d0f96639f06b525746897c784d64a4f2d
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SHA512
e05799c19f74149f44e799d261efd705b02b8fec91b467af100c0589569c4ff29efb7ef3583d50a2953a19be595baea73336db03f07a14a4bc9c18ae7df3f632
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SSDEEP
768:+/gzn3htF9PExO4dra6QBBQARQkgzQH0:+oLhpjqa6QBBQARk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f196da490507737a7903671400c5777
Files
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3f196da490507737a7903671400c5777.dll windows:4 windows x86 arch:x86
984e05a4a0b7ad3d938ae167f2815d86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ws2_32
closesocket
gethostname
ntdll
strstr
memcmp
_snprintf
RtlZeroMemory
RtlUnwind
memcpy
strlen
kernel32
IsBadReadPtr
lstrcpynA
CloseHandle
CreateThread
DeleteCriticalSection
EnterCriticalSection
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetSystemDirectoryA
GlobalAlloc
GlobalFree
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
Sleep
TerminateThread
WaitForSingleObject
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpyA
lstrlenA
GetCommandLineA
WritePrivateProfileStringA
CreateFileA
CreateFileMappingA
CreateProcessA
DeleteFileA
WriteFile
GetFileSize
GetLastError
GetStartupInfoA
GetTempFileNameA
GetTempPathA
MapViewOfFile
MoveFileExA
ReadFile
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtectEx
WideCharToMultiByte
GetExitCodeThread
user32
UnhookWindowsHookEx
SetWindowsHookExA
wsprintfA
CallNextHookEx
FindWindowA
GetWindowThreadProcessId
KillTimer
RegisterWindowMessageA
SendMessageA
SetTimer
advapi32
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
OpenProcessToken
Sections
.text Size: 224KB - Virtual size: 220KB
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: 3KB
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