Static task
static1
General
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Target
receipt_usps_0080750090.zip
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Size
663KB
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MD5
9c7865d9e1ac230fd3dd9962cdbd666a
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SHA1
ebe917902bc9da15952c2352e9e5a7c6dbef14f5
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SHA256
91a8a14959923a8dabe09a1990060994d00c650e4605feda3c0b7e1758edcb8d
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SHA512
71280a986d1fc1ac54637c6c374f92dc9899235640381a7044867b64d6c0b5201f9458e8f00e6adc4d2788329cfdad5b340f04dd782deefe601a4deff7075f40
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SSDEEP
12288:MMtJsJLTeZVXf/8BqMqo+DJlA2bg0F9xJjoaZ6EMF:MMtJoXUVP/80euJlAOHFxomkF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/FAQ/receipt#095.bat
Files
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receipt_usps_0080750090.zip.zip
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receipt_usps_0080750090.vhd.vhd
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$RECYCLE.BIN/S-1-5-21-235487733-1812061903-4098949770-500/desktop.ini
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$RECYCLE.BIN/S-1-5-21-430027613-2768485193-2408063798-1005/desktop.ini
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FAQ/receipt#095.bat.exe windows:4 windows x64 arch:x64
27a7eee06b54435e4cea89dd35fb074f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
CopySid
GetLengthSid
GetTokenInformation
IsValidSid
LookupAccountSidW
OpenProcessToken
SystemFunction036
iphlpapi
FreeMibTable
GetAdaptersAddresses
GetIfEntry2
GetIfTable2
kernel32
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CreateFileMappingA
CreateFileW
CreateThread
CreateToolhelp32Snapshot
DeviceIoControl
DuplicateHandle
FormatMessageW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetDiskFreeSpaceExW
GetDriveTypeW
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
GetLastError
GetLogicalDrives
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetProcessIoCounters
GetProcessTimes
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetSystemTimes
GetTickCount64
GetVolumeInformationW
GlobalMemoryStatusEx
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
OpenProcess
ReadProcessMemory
ReleaseSRWLockExclusive
ReleaseSRWLockShared
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
VirtualQueryEx
WaitForSingleObject
WakeAllConditionVariable
WakeConditionVariable
WriteConsoleW
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwindEx
VirtualProtect
VirtualQuery
__C_specific_handler
netapi32
NetApiBufferFree
NetUserEnum
NetUserGetInfo
NetUserGetLocalGroups
ntdll
NtQueryInformationProcess
NtQuerySystemInformation
NtWriteFile
RtlCaptureContext
RtlGetVersion
RtlLookupFunctionEntry
RtlNtStatusToDosError
RtlVirtualUnwind
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
oleaut32
SysAllocString
SysFreeString
VariantClear
pdh
PdhAddEnglishCounterW
PdhCloseQuery
PdhCollectQueryData
PdhGetFormattedCounterValue
PdhOpenQueryA
PdhRemoveCounter
powrprof
CallNtPowerInformation
psapi
GetModuleFileNameExW
GetPerformanceInfo
secur32
LsaEnumerateLogonSessions
LsaFreeReturnBuffer
LsaGetLogonSessionData
shell32
CommandLineToArgvW
bcrypt
BCryptGenRandom
msvcrt
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
realloc
signal
strlen
strncmp
vfprintf
wcslen
Sections
.text Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 304KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 640B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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System Volume Information/WPSettings.dat
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receipt.lnk.lnk