Static task
static1
Behavioral task
behavioral1
Sample
02ccfe1f936685da583ec400a622e96b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
02ccfe1f936685da583ec400a622e96b.exe
Resource
win10v2004-20231215-en
General
-
Target
02ccfe1f936685da583ec400a622e96b
-
Size
129KB
-
MD5
02ccfe1f936685da583ec400a622e96b
-
SHA1
118837e9889fa3cbe444b6150e15615b8a734220
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SHA256
4307c16cad82c52b739efde1407d9bc3cd341025dce8d6acfbb5b70e0306baec
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SHA512
3ff0bfc5b980d549971d5171135326e3214a9d215401cd039eea0a93e9475598007fbe311299a644ff4bee6c38f53872d41e5e8f35d2162e52205dc99e103abc
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SSDEEP
3072:RiriU+4Po0cU9xThmedhxslcJtbhAubUgF9sKEjPiTD:Rirf5Po0tRLJbsKaPiX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 02ccfe1f936685da583ec400a622e96b
Files
-
02ccfe1f936685da583ec400a622e96b.exe windows:5 windows x86 arch:x86
24d93cc7469de854e4a560b246c3f994
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt40
_mbsinc
??4ios@@IAEAAV0@ABV0@@Z
??0fstream@@QAE@H@Z
_mbscmp
_wcsicoll
ldiv
??_8strstream@@7Bistream@@@
_fpreset
pow
??0strstreambuf@@QAE@ABV0@@Z
_winmajor
_filbuf
??_Estdiobuf@@UAEPAXI@Z
islower
_lrotr
??_Eostream_withassign@@UAEPAXI@Z
sinh
??1filebuf@@UAE@XZ
??6ostream@@QAEAAV0@PBD@Z
?flush@@YAAAVostream@@AAV1@@Z
_write
_adj_fdivr_m32i
?overflow@stdiobuf@@UAEHH@Z
_strnicoll
_mbsnbicoll
_stat
_ismbclegal
fmod
asin
??5istream@@QAEAAV0@AAC@Z
_close
_ismbbkpunct
_mbsncat
?x_statebuf@ios@@0PAJA
??1istrstream@@UAE@XZ
??0bad_typeid@@QAE@ABV0@@Z
iswpunct
ntdll
RtlDeleteResource
_allshl
ZwTestAlert
RtlUnicodeToMultiByteSize
strtol
ZwRenameKey
NtWriteFile
NtLockVirtualMemory
ZwQuerySystemTime
RtlCustomCPToUnicodeN
_wcslwr
NtPulseEvent
ZwCreatePagingFile
iswlower
NtIsProcessInJob
RtlDowncaseUnicodeString
RtlCreateActivationContext
strcat
NtRestoreKey
RtlNewSecurityGrantedAccess
CsrClientConnectToServer
NtLockFile
NtReadFileScatter
NtRenameKey
wcscat
ws2_32
WSAAsyncGetProtoByNumber
WSANtohl
sendto
WSAGetServiceClassInfoW
WSASocketW
htons
closesocket
WSCInstallProvider
WSAAsyncGetHostByName
WSACreateEvent
WSASocketA
getservbyname
WSASend
WEP
WSAIsBlocking
WSAJoinLeaf
WSAGetServiceClassNameByClassIdA
WSARecvFrom
WSAHtonl
recv
WSCInstallNameSpace
gethostname
WSAEventSelect
WSALookupServiceNextA
socket
WSApSetPostRoutine
WSAIoctl
WSAConnect
WSCEnableNSProvider
WPUCompleteOverlappedRequest
WSAEnumNameSpaceProvidersA
getservbyport
inet_addr
WSARecvDisconnect
WSCDeinstallProvider
oleaut32
VarUI2FromR4
VariantInit
VarBstrCmp
VarUI8FromStr
CreateTypeLib2
OleLoadPictureEx
VarI2FromDisp
VarBoolFromStr
DllGetClassObject
VarI1FromDec
VarBstrCat
SysFreeString
SafeArrayRedim
VarOr
VarBstrFromI1
BstrFromVector
VarBstrFromR8
VarDecFix
VarI8FromI2
VarI4FromI2
VarDecFromI8
VarUI4FromUI1
VarI8FromUI2
VarBoolFromI4
VarR8FromCy
VarI2FromR8
VarBstrFromI2
VarI4FromUI8
SafeArrayAccessData
untfs
?InsertIntoFile@NTFS_ATTRIBUTE@@UAEEPAVNTFS_FILE_RECORD_SEGMENT@@PAVNTFS_BITMAP@@@Z
??1NTFS_ATTRIBUTE_DEFINITION_TABLE@@UAE@XZ
??1NTFS_LOG_FILE@@UAE@XZ
?Write@NTFS_ATTRIBUTE@@UAEEPBXVBIG_INT@@KPAKPAVNTFS_BITMAP@@@Z
?QueryDefaultClustersPerIndexBuffer@NTFS_SA@@SGKPBVDP_DRIVE@@K@Z
??0NTFS_ATTRIBUTE@@QAE@XZ
??1NTFS_INDEX_TREE@@UAE@XZ
??0NTFS_SA@@QAE@XZ
??0NTFS_BAD_CLUSTER_FILE@@QAE@XZ
?Flush@NTFS_MFT_FILE@@QAEEXZ
?Create@NTFS_FILE_RECORD_SEGMENT@@QAEEPBU_STANDARD_INFORMATION@@G@Z
?ResetIterator@NTFS_INDEX_TREE@@QAEXXZ
?ReadAgain@NTFS_FRS_STRUCTURE@@QAEEVBIG_INT@@@Z
?QueryAttributeList@NTFS_FRS_STRUCTURE@@QAEEPAVNTFS_ATTRIBUTE_LIST@@@Z
?SafeQueryAttribute@NTFS_FRS_STRUCTURE@@QAEEKPAVNTFS_ATTRIBUTE@@0@Z
?Read@NTFS_SA@@UAEEXZ
??0NTFS_LOG_FILE@@QAE@XZ
??1NTFS_UPCASE_FILE@@UAE@XZ
?SetVolumeFlag@NTFS_SA@@QAEEGPAE@Z
??1NTFS_BAD_CLUSTER_FILE@@UAE@XZ
??0NTFS_BOOT_FILE@@QAE@XZ
?QueryAttributeListAttribute@NTFS_FILE_RECORD_SEGMENT@@QAEEPAVNTFS_ATTRIBUTE@@PAE@Z
?Write@NTFS_FRS_STRUCTURE@@QAEEXZ
??1NTFS_ATTRIBUTE_LIST@@UAE@XZ
?GetNextAttributeListEntry@NTFS_ATTRIBUTE_LIST@@QBEPBU_ATTRIBUTE_LIST_ENTRY@@PBU2@@Z
??0NTFS_MFT_FILE@@QAE@XZ
?CopyIterator@NTFS_INDEX_TREE@@QAEEPAV1@@Z
?AllocateFileRecordSegment@NTFS_MASTER_FILE_TABLE@@QAEEPAVBIG_INT@@E@Z
?MakeNonresident@NTFS_ATTRIBUTE@@UAEEPAVNTFS_BITMAP@@@Z
?QueryVolumeFlagsAndLabel@NTFS_SA@@QAEGPAE00PAVWSTRING@@@Z
??1NTFS_FRS_STRUCTURE@@UAE@XZ
?Initialize@NTFS_BITMAP_FILE@@QAEEPAVNTFS_MASTER_FILE_TABLE@@@Z
?QueryAttribute@NTFS_FILE_RECORD_SEGMENT@@QAEEPAVNTFS_ATTRIBUTE@@PAEKPBVWSTRING@@@Z
?WriteRemainingBootCode@NTFS_SA@@QAEEXZ
??1NTFS_EXTENT_LIST@@UAE@XZ
?Read@NTFS_MFT_FILE@@UAEEXZ
?QueryFileSizes@NTFS_FILE_RECORD_SEGMENT@@QAEEPAVBIG_INT@@0PAE@Z
??0NTFS_INDEX_TREE@@QAE@XZ
kernel32
InterlockedPopEntrySList
GetLocaleInfoW
lstrcpyW
GlobalFindAtomW
GetCommTimeouts
GetConsoleKeyboardLayoutNameW
FormatMessageA
WaitForMultipleObjectsEx
GetVolumeInformationA
RemoveVectoredExceptionHandler
WriteConsoleInputW
_llseek
TransactNamedPipe
FindNextVolumeMountPointW
CreatePipe
DefineDosDeviceA
Process32NextW
CreateMailslotW
GetDiskFreeSpaceExW
SetHandleContext
WriteConsoleA
WriteConsoleInputVDMW
SetProcessWorkingSetSize
LoadLibraryA
GetVolumePathNamesForVolumeNameA
GetCurrencyFormatW
GetConsoleAliasesLengthW
VirtualAlloc
SetCommConfig
WaitNamedPipeW
OutputDebugStringW
TransmitCommChar
FindResourceW
SetVolumeMountPointW
IsDBCSLeadByteEx
LZStart
OpenEventA
GetWindowsDirectoryA
Sections
.text Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 54KB - Virtual size: 269KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ