1a3f1e3cea7fa0d139975bdc4a7b99ab5df9745f7b337f3bc1ebd1bbf581437b

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General

Target

1a3f1e3cea7fa0d139975bdc4a7b99ab5df9745f7b337f3bc1ebd1bbf581437b
Size

588KB
MD5

17f635916e721b2af8fd0013a9f94db2
SHA1

ad48c0a67ee562b0b4ba4d5c78b2a758cdb46418
SHA256

1a3f1e3cea7fa0d139975bdc4a7b99ab5df9745f7b337f3bc1ebd1bbf581437b
SHA512

d8f839b08fa38d06fb782da84f3467645cbed8f249bf3449ccc1b0b506c7599c968690b934df9e52104ea52b909c342334476ce62d3d6b78b35bfc1bd5137087
SSDEEP

12288:E3pmqmFrfBCgiw4bivhqGoj85sVPL5qw+Ds:EQqMrfUgYbkhqfj8uqw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1a3f1e3cea7fa0d139975bdc4a7b99ab5df9745f7b337f3bc1ebd1bbf581437b

Files

1a3f1e3cea7fa0d139975bdc4a7b99ab5df9745f7b337f3bc1ebd1bbf581437b
.exe windows:10 windows x86 arch:x86

3b1494b15b4dae22812c269c29d3e478

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

PerfHost.pdb

Imports

msvcrt

_wcsicmp
_exit
_amsg_exit
__p__commode
_vsnwprintf
exit
__wgetmainargs
_XcptFilter
memcpy
_cexit
__p__fmode
__setusermatherr
_initterm
?terminate@@YAXXZ
_except_handler4_common
__set_app_type
_controlfp
memset

ntdll

NtClose
NtQueryInformationToken
RtlNtStatusToDosError
NtOpenThreadToken
EtwEventWrite
RtlAllocateHeap
RtlExpandEnvironmentStrings
EtwEventUnregister
EtwEventRegister
RtlReleaseSRWLockShared
RtlAcquireSRWLockShared
RtlReleaseSRWLockExclusive
RtlAcquireSRWLockExclusive
RtlFreeHeap

rpcrt4

RpcServerUseProtseqW
RpcRevertToSelf
RpcEpRegisterW
RpcServerInqBindings
RpcServerRegisterIfEx
RpcServerUnregisterIf
RpcBindingVectorFree
RpcEpUnregister
RpcStringFreeW
RpcStringBindingParseW
RpcBindingToStringBindingW
RpcBindingInqAuthClientW
RpcImpersonateClient
NdrServerCall2

api-ms-win-core-errorhandling-l1-1-0

SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

api-ms-win-core-heap-l1-1-0

HeapSetInformation

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

GetModuleHandleW
GetProcAddress
LoadLibraryExW
FreeLibrary

api-ms-win-core-registry-l1-1-0

RegOpenKeyExW
RegQueryValueExW
RegQueryValueExA
RegCloseKey

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-synch-l1-1-0

InitializeSRWLock

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

Sleep

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

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

CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWork

api-ms-win-service-core-l1-1-0

SetServiceStatus
RegisterServiceCtrlHandlerExW
StartServiceCtrlDispatcherW

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 956B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3b1494b15b4dae22812c269c29d3e478

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

rpcrt4

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-heap-l1-1-0

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

api-ms-win-core-registry-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-synch-l1-1-0

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

api-ms-win-core-sysinfo-l1-1-0

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

api-ms-win-service-core-l1-1-0

Sections

.text Size: 9KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 956B

.idata Size: 3KB - Virtual size: 2KB

.rsrc Size: 6KB - Virtual size: 5KB

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 9KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 956B

.idata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 6KB - Virtual size: 5KB

.reloc
Size: 568KB - Virtual size: 572KB