40972c95f246175b200da8c2eddc4c4c329f822d74de9e02bfd15f809686d430

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General

Target

40972c95f246175b200da8c2eddc4c4c329f822d74de9e02bfd15f809686d430
Size

1.6MB
MD5

54c3a338e34302240deca63cdbd1a0c3
SHA1

be8471095f11babe5427c647c6da5e926a7bf637
SHA256

40972c95f246175b200da8c2eddc4c4c329f822d74de9e02bfd15f809686d430
SHA512

f7e29ebd431c35a3869c06f6f3ac127e79bf8dec199c0444561b625c85f631090c32ff6ca8fbdeb95db99195f648225d707826311b1e7b096a55ae24abf21400
SSDEEP

24576:X6yYsH35y9ynJj8jEgmEpLh+6VmOiiysGFD0TcQqgd1p:XnHpKyJj8jEgDpLh+65iiPGFD0TcQqK

Score

N/A

Malware Config

Signatures

Files

40972c95f246175b200da8c2eddc4c4c329f822d74de9e02bfd15f809686d430
.tar
StormUpdate.dll
.dll windows x86

b43539bf71a00555b3c0ba8ccf783e3c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

TerminateProcess
GetModuleHandleA
CloseHandle
VirtualAlloc
GetModuleFileNameA
ExitProcess
GetLastError
CreateMutexA
lstrcatA
CopyFileA
GetWindowsDirectoryA
GetCurrentDirectoryA
Sleep
GetProcessVersion
GetProcAddress
lstrlenA
LoadLibraryA
GetCommandLineA
GetVersion
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
ReadFile
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
SetFilePointer
HeapFree
InitializeCriticalSection
WriteFile
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapReAlloc
RtlUnwind
SetStdHandle
FlushFileBuffers
CreateFileA
GetCPInfo
GetACP
GetOEMCP
SetEndOfFile
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
CreateDirectoryA

user32

wsprintfA

advapi32

RegSetValueExA
RegOpenKeyA

Sections

.text
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
version.dat
ʵϸ.exe
.exe windows x86

54ab7a94e122dd0541f685e409c1f81d

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

09/07/1999, 18:31

Not After

09/07/2019, 18:40

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

11/03/2009, 00:00

Not After

10/03/2012, 23:59

Subject

CN=北京暴风网际科技有限公司,OU=Class 3 - for Microsoft Authenticode Signing,O=北京暴风网际科技有限公司,L=北京,ST=北京,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

5e:70:4a:95:96:3f:19:86:c2:48:f6:a5:cb:f2:ae:05:9e:28:6a:88
Signer

Actual PE Digest

5e:70:4a:95:96:3f:19:86:c2:48:f6:a5:cb:f2:ae:05:9e:28:6a:88

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=北京暴风网际科技有限公司,OU=Class 3 - for Microsoft Authenticode Signing,O=北京暴风网际科技有限公司,L=北京,ST=北京,C=CN

20/04/2011, 10:54
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

shlwapi

SHDeleteValueA
PathAppendA
StrCmpNIA
PathAddBackslashA
PathFindFileNameA
SHSetValueA
PathRemoveFileSpecA
StrToIntA

mfc42

ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord561
ord825
ord815
ord800
ord1601
ord6375
ord1134
ord2725
ord1168
ord5265
ord4376
ord4853
ord4998
ord4710
ord2514
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord5280
ord3798
ord4837
ord4441
ord2648
ord2055
ord1576
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord324
ord641
ord4234
ord2379
ord755
ord470
ord4274
ord4673
ord538
ord6376

msvcrt

strncpy
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
strncat
_except_handler3
__CxxFrameHandler
strstr
_setmbcp

kernel32

GetModuleFileNameA
GetStartupInfoA
CreateProcessA
CloseHandle
GetModuleHandleA
LoadLibraryA
MultiByteToWideChar
lstrcatA
GetProcAddress
FreeLibrary
GetCommandLineA

user32

DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
EnableWindow
CharNextA
SendMessageA

ole32

CoUninitialize
CoLoadLibrary
CoFreeLibrary
CLSIDFromString
CoInitialize

oleaut32

SysFreeString
SysAllocStringLen

Sections

.text
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 848B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b43539bf71a00555b3c0ba8ccf783e3c

Headers

File Characteristics

Imports

kernel32

user32

advapi32

Sections

.text Size: 28KB - Virtual size: 26KB

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

.data Size: 12KB - Virtual size: 17KB

.rsrc Size: 4KB - Virtual size: 1KB

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

54ab7a94e122dd0541f685e409c1f81d

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04Certificate

Extended Key Usages

Key Usages

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1bCertificate

Extended Key Usages

Key Usages

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6Certificate

Extended Key Usages

Key Usages

5e:70:4a:95:96:3f:19:86:c2:48:f6:a5:cb:f2:ae:05:9e:28:6a:88Signer

Signature Validations

Verification

20/04/2011, 10:54 Valid: false

Headers

File Characteristics

Imports

shlwapi

mfc42

msvcrt

kernel32

user32

ole32

oleaut32

Sections

.text Size: 8KB - Virtual size: 5KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 4KB - Virtual size: 848B

.rsrc Size: 40KB - Virtual size: 36KB

.text
Size: 28KB - Virtual size: 26KB

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

.data
Size: 12KB - Virtual size: 17KB

.rsrc
Size: 4KB - Virtual size: 1KB

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

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6
Certificate

5e:70:4a:95:96:3f:19:86:c2:48:f6:a5:cb:f2:ae:05:9e:28:6a:88
Signer

20/04/2011, 10:54
Valid: false

.text
Size: 8KB - Virtual size: 5KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 4KB - Virtual size: 848B

.rsrc
Size: 40KB - Virtual size: 36KB