7eeaeb11a6091d6ac31ec96ba70e6fbc904da0dc0f8e97ddc5c8f193fc14692e

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General

Target

7eeaeb11a6091d6ac31ec96ba70e6fbc904da0dc0f8e97ddc5c8f193fc14692e
Size

596KB
MD5

fe5f522e45e7fcf8cc3ebb666cf29cc4
SHA1

a529ffcbb850792283859baeffc2dcdeb58fb059
SHA256

7eeaeb11a6091d6ac31ec96ba70e6fbc904da0dc0f8e97ddc5c8f193fc14692e
SHA512

d472da6c82b3b506e67cbb845ce43ede659d164bc60931dbeac6204c2b00b0fb0bf21acd45111e8f6f7919e5235cbc2977a26db089d50f54dfb2093fd40177fa
SSDEEP

12288:HpmmRUvk7QrLX9mt7sjWop2ZDpvjqBJBAHRyA5jSiQA7:aTAwjW00pvjGAHRykWs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/rundll.exe

Files

7eeaeb11a6091d6ac31ec96ba70e6fbc904da0dc0f8e97ddc5c8f193fc14692e
.zip
rundll.exe
.exe windows:4 windows x64 arch:x64

d7f472598963ebaa7c80a096cf26c5f8

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

kernel32

DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwindEx
VirtualProtect
VirtualQuery
__C_specific_handler
AddVectoredExceptionHandler
CloseHandle
CreateFileMappingA
CreateFileW
CreateMutexA
CreateToolhelp32Snapshot
DuplicateHandle
FormatMessageW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStdHandle
HeapAlloc
HeapCreate
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnmapViewOfFile
WaitForSingleObject
WriteConsoleW

msvcrt

__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf

ntdll

NtWriteFile
RtlNtStatusToDosError

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcryptprimitives

ProcessPrng

Sections

.text
Size: 787KB - Virtual size: 786KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 735KB - Virtual size: 735KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 480B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

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

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d7f472598963ebaa7c80a096cf26c5f8

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

ntdll

api-ms-win-core-synch-l1-2-0

bcryptprimitives

Sections

.text Size: 787KB - Virtual size: 786KB

.data Size: 512B - Virtual size: 320B

.rdata Size: 735KB - Virtual size: 735KB

.pdata Size: 17KB - Virtual size: 17KB

.xdata Size: 24KB - Virtual size: 24KB

.bss Size: - Virtual size: 480B

.idata Size: 4KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 16KB - Virtual size: 15KB

.text
Size: 787KB - Virtual size: 786KB

.data
Size: 512B - Virtual size: 320B

.rdata
Size: 735KB - Virtual size: 735KB

.pdata
Size: 17KB - Virtual size: 17KB

.xdata
Size: 24KB - Virtual size: 24KB

.bss
Size: - Virtual size: 480B

.idata
Size: 4KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 16KB - Virtual size: 15KB