Static task
static1
Behavioral task
behavioral1
Sample
38172c91b9a437c64277fb31efad6771.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
38172c91b9a437c64277fb31efad6771.dll
Resource
win10v2004-20231215-en
General
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Target
38172c91b9a437c64277fb31efad6771
-
Size
244KB
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MD5
38172c91b9a437c64277fb31efad6771
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SHA1
c145a30b78d8b2f4374712565ae30df12d4050bc
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SHA256
166d72ccff5d296c655ca14f6a0a36fb9bc4179b0eb8506e6de990db54022c05
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SHA512
f97b2d502aa3df8b350546fc3b556c2108906fab09378b3b3ca230ee9d8543c003e0053f9e0b5b71b95283e920c77cbadd42a13cea18177ec9d91e393e35c294
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SSDEEP
768:wu6bszMvp3XkCBRWsEBBQARQk8flWdtBN:huJ5RWsEBBQARMUtBN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38172c91b9a437c64277fb31efad6771
Files
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38172c91b9a437c64277fb31efad6771.dll windows:4 windows x86 arch:x86
213411aa0dfc29375d0df43d24261aec
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ntdll
strstr
memcpy
memcmp
_snprintf
RtlZeroMemory
RtlUnwind
strlen
ws2_32
closesocket
gethostname
kernel32
WriteFile
CloseHandle
CreateThread
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GlobalAlloc
GlobalFree
IsBadReadPtr
LoadLibraryA
Sleep
TerminateThread
WaitForSingleObject
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA
lstrcmpA
CreateFileA
CreateFileMappingA
CreateProcessA
DeleteFileA
GetExitCodeThread
GetFileSize
GetLastError
GetStartupInfoA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
MapViewOfFile
MoveFileExA
ReadFile
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtectEx
WideCharToMultiByte
user32
SetWindowsHookExA
wsprintfA
CallNextHookEx
FindWindowA
GetWindowThreadProcessId
KillTimer
RegisterWindowMessageA
SendMessageA
SetTimer
UnhookWindowsHookEx
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
Sections
.text Size: 228KB - Virtual size: 224KB
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: 1KB
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