Static task
static1
Behavioral task
behavioral1
Sample
8b52923082c664afa67500ae80c054e8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8b52923082c664afa67500ae80c054e8.exe
Resource
win10v2004-20231215-en
General
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Target
8b52923082c664afa67500ae80c054e8
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Size
256KB
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MD5
8b52923082c664afa67500ae80c054e8
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SHA1
e6306b4524fbae814612ff7f0e911b31e2d26d45
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SHA256
4a10c8e2ac46b520e8b20904dfeb85467dcf4181a7b4264e843f67c7f0487577
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SHA512
32ec8638df3f4e95bd670135c8794fa86767dfcf82fa398a44c9d32621a25a02f02f4fe8d37c0a80251cf37a083976163f4543757d79f0753d9ca3479ade3dde
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SSDEEP
6144:s/v+QxpMTIxiOSvY987haFsKv8zI/DRuG+kHf1tDoI:sHxpMUcOSvY987UsOMtQnr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b52923082c664afa67500ae80c054e8
Files
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8b52923082c664afa67500ae80c054e8.exe windows:4 windows x86 arch:x86
0b0ea648b180ed5cf3b5298c0c0eda3d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
iphlpapi
GetAdaptersInfo
user32
CharNextW
DestroyIcon
DestroyWindow
ole32
CoTaskMemAlloc
CoTaskMemFree
CoSetProxyBlanket
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoUninitialize
CoTaskMemRealloc
shell32
SHGetFolderPathW
ws2_32
send
htonl
oleaut32
VariantClear
VarUI4FromStr
SysFreeString
SysAllocString
VariantInit
shlwapi
PathAddBackslashW
psapi
GetPerformanceInfo
rpcrt4
UuidCreate
kernel32
FindNextFileW
IsWow64Process
LocalAlloc
HeapDestroy
LocalFree
LeaveCriticalSection
HeapFree
CreateFileW
HeapReAlloc
DisconnectNamedPipe
TlsSetValue
ReleaseMutex
HeapSize
FindResourceExW
SetWaitableTimer
GetCurrentThreadId
lstrlenA
FindClose
WaitForMultipleObjectsEx
CancelWaitableTimer
DeleteCriticalSection
GetProcessHeap
EnterCriticalSection
FormatMessageW
FindResourceW
ResumeThread
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
FreeLibrary
WriteFile
CreateEventW
SizeofResource
HeapAlloc
LoadLibraryExW
SetEndOfFile
IsDebuggerPresent
CreateProcessW
CreateMutexW
GetFileSizeEx
WideCharToMultiByte
CreateSemaphoreW
lstrlenW
ReleaseSemaphore
GetSystemTimeAsFileTime
RegisterWaitForSingleObject
CloseHandle
SetFileAttributesW
SetUnhandledExceptionFilter
ResetEvent
GetSystemInfo
CreateDirectoryW
GlobalFree
UnhandledExceptionFilter
LockResource
LoadResource
GetLocalTime
CancelIo
UnregisterWaitEx
FindFirstFileW
ConnectNamedPipe
CreateWaitableTimerW
CreateNamedPipeW
ReadFile
WaitForSingleObject
DisableThreadLibraryCalls
RaiseException
SetFilePointerEx
GetOverlappedResult
lstrcmpiW
GetModuleHandleW
IsValidCodePage
VirtualAllocEx
advapi32
CryptReleaseContext
MakeSelfRelativeSD
OpenProcessToken
RegOpenKeyExW
CopySid
RegDeleteKeyW
CryptAcquireContextW
TraceMessage
GetAclInformation
CryptGenRandom
CryptCreateHash
InitializeAcl
GetLengthSid
GetTraceLoggerHandle
CryptDestroyHash
GetSecurityDescriptorLength
GetTraceEnableFlags
AddAce
CryptDestroyKey
RegCreateKeyExW
RegEnumKeyExW
SetNamedSecurityInfoW
ControlTraceW
GetSecurityDescriptorSacl
GetTraceEnableLevel
CryptHashData
IsValidSid
RegDeleteValueW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCloseKey
GetTokenInformation
GetSecurityDescriptorGroup
UnregisterTraceGuids
RegisterTraceGuidsW
RegQueryInfoKeyW
RegSetValueExW
GetSecurityDescriptorOwner
ConvertSidToStringSidW
GetAce
GetSecurityDescriptorDacl
CryptGetHashParam
GetSecurityDescriptorControl
RegQueryValueExW
mscms
CreateColorTransformW
IsColorProfileTagPresent
SetColorProfileElementReference
SetStandardColorSpaceProfileW
DeleteColorTransform
GetColorProfileElementTag
modemui
CountryRunOnce
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.TA Size: 2KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.dj Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.felE Size: 1KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.QDf Size: 1KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 213KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ