udhisapi.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b91fd176e0ef3a1ac6c5155953a60c22.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b91fd176e0ef3a1ac6c5155953a60c22.exe
Resource
win10v2004-20240226-en
General
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Target
b91fd176e0ef3a1ac6c5155953a60c22
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Size
52KB
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MD5
b91fd176e0ef3a1ac6c5155953a60c22
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SHA1
457e6c16dd3383f999e402940528da3c41db0c1e
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SHA256
e11e64cf0bda380d7e057246b77b04fd2cab239675fa702a862aef52be69a2b6
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SHA512
1faa434a8282131ee6088cb4137e42352d828ff840e0c28364983ac473f4e6c699f08efe99ebb7d9cba970e3e7868d1f79f823c47a9a0ac30af91f8d5dc5b899
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SSDEEP
1536:xc/QE1OLtNA8wL3lUy3ea+fSrNf+jClEPLp9211n:xE1gtNATpUeea+arAjCEL72b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b91fd176e0ef3a1ac6c5155953a60c22
Files
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b91fd176e0ef3a1ac6c5155953a60c22.exe windows:5 windows x86 arch:x86
84e8925befaff77634422e1d0dbf1a66
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
msvcrt
_adjust_fdiv
malloc
_initterm
free
strncmp
_strcmpi
_vsnprintf
_vsnwprintf
strtoul
isdigit
_strnicmp
wcsstr
wcscmp
_wcsicmp
isupper
tolower
strstr
strtok
strncpy
advapi32
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
kernel32
GetUserDefaultUILanguage
GetCurrentProcess
FreeEnvironmentStringsA
GetCurrentProcessId
GetCurrentThreadId
GetConsoleAliasExesLengthA
GetConsoleOutputCP
GetOEMCP
LocalFree
GetModuleHandleA
GetACP
lstrcpyA
GetSystemDefaultUILanguage
LoadLibraryA
lstrlenW
lstrcmpW
GetUserDefaultLCID
lstrcpynA
lstrcmpiA
QueryPerformanceCounter
GetTickCount
GetProcAddress
ole32
CoInitializeEx
CoTaskMemFree
CoUninitialize
CoTaskMemAlloc
CoCreateInstance
oleaut32
VariantClear
SysAllocString
SysStringLen
VariantInit
SysFreeString
wsock32
ioctlsocket
rpcrt4
UuidFromStringW
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ