3258221787_A79D2D6606D3507B60AEBAB9CAA82F90_1679314743[.]zip

Resubmissions

20/03/2023, 13:05

230320-qbvklsdf37 1

20/03/2023, 12:19

230320-phg3esde24 1

Sharing

Copy URL Twitter E-mail

General

Target

3258221787_A79D2D6606D3507B60AEBAB9CAA82F90_1679314743.zip
Size

76KB
MD5

49f28f30671d71ca80720bdd2e620876
SHA1

a06803ee1018be3b1e6d91f3e1ef39241e0059c8
SHA256

c51da9b796c9b59effd738dda70155b0bc51c3c91afc6b9b71a9ae7fcb17a4a0
SHA512

7b2383e4f7a17ff30e0dd9e38c8f97eb6ce152fb74bf2892565c7c0c62d58985bef18c0083f33cb837946bc7238cfc9733eec4575e7cc40f9f96c58fe8dafce5
SSDEEP

1536:XopKCZcxot/VaMZbsLO7bQaS4p0um04tcC/L5GTyNwAPEPbplEW:4k8cxe/joLPuF4tDMTyNwRx

Score

1^/10

Malware Config

Signatures

Files

3258221787_A79D2D6606D3507B60AEBAB9CAA82F90_1679314743.zip
.zip
appvdllsurrogate64.exe
.exe windows x64

352c20a26119468e29ba1f92d2dcd568

Code Sign

33:00:00:00:c5:96:40:60:4b:f4:de:ae:2e:00:00:00:00:00:c5
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/09/2016, 17:58

Not After

07/09/2018, 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:C0F4-3086-DEF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18/08/2016, 20:17

Not After

02/11/2017, 20:17

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8e
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

17/11/2016, 22:09

Not After

17/02/2018, 22:09

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ac:c1:94:7a:2d:4a:9b:29:80:9c:33:53:c8:a4:f3:df:2f:6b:e1:79:b6:5c:3c:b5:9b:b2:99:47:18:07:bf:9c
Signer

Actual PE Digest

ac:c1:94:7a:2d:4a:9b:29:80:9c:33:53:c8:a4:f3:df:2f:6b:e1:79:b6:5c:3c:b5:9b:b2:99:47:18:07:bf:9c

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

16/03/2023, 15:37
Valid: false

bf:c8:cb:f4:a0:97:90:17:46:ef:b7:07:87:76:01:59:77:d0:18:90
Signer

Actual PE Digest

bf:c8:cb:f4:a0:97:90:17:46:ef:b7:07:87:76:01:59:77:d0:18:90

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

15/05/2017, 22:31
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DecodePointer
GetLastError
GetSystemTimeAsFileTime
InitializeCriticalSectionEx
GetCurrentThreadId
Sleep
QueryPerformanceCounter
IsProcessorFeaturePresent
EncodePointer
OutputDebugStringW
IsDebuggerPresent
GetCurrentProcessId
GetLocalTime

advapi32

RegOpenKeyExW
RegQueryValueExW
EventWrite
RegCloseKey

ole32

CoInitializeEx
CoGetClassObject
CoRegisterSurrogate
CoInitializeSecurity
CoUninitialize
CoMarshalInterface
CoFreeUnusedLibraries
CoReleaseMarshalData
CoRegisterClassObject
CLSIDFromString
CoRevokeClassObject

msvcp120

?_Syserror_map@std@@YAPEBDH@Z
?_BADOFF@std@@3_JB
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@J@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W0@Z
?setg@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W00@Z
?_Winerror_map@std@@YAPEBDH@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?exceptions@ios_base@std@@QEAAXH@Z

msvcr120

_stricmp
memmove
free
_purecall
??2@YAPEAX_K@Z
_wcsicmp
_wtoi
iswdigit
swprintf_s
memset
_lock
_unlock
_calloc_crt
__dllonexit
__C_specific_handler
_onexit
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
_configthreadlocale
__setusermatherr
_initterm_e
_initterm
__winitenv
_fmode
_commode
?terminate@@YAXXZ
__crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
__crtCapturePreviousContext
?_type_info_dtor_internal_method@type_info@@QEAAXXZ
__crtSetUnhandledExceptionFilter
??3@YAXPEAX@Z
memcmp
__CxxFrameHandler3
_CxxThrowException
memcpy

Sections

.text
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 126KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

352c20a26119468e29ba1f92d2dcd568

Code Sign

33:00:00:00:c5:96:40:60:4b:f4:de:ae:2e:00:00:00:00:00:c5Certificate

Extended Key Usages

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8eCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

ac:c1:94:7a:2d:4a:9b:29:80:9c:33:53:c8:a4:f3:df:2f:6b:e1:79:b6:5c:3c:b5:9b:b2:99:47:18:07:bf:9cSigner

Signature Validations

Verification

16/03/2023, 15:37 Valid: false

bf:c8:cb:f4:a0:97:90:17:46:ef:b7:07:87:76:01:59:77:d0:18:90Signer

Signature Validations

Verification

15/05/2017, 22:31 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ole32

msvcp120

msvcr120

Sections

.text Size: 64KB - Virtual size: 64KB

.rdata Size: 126KB - Virtual size: 125KB

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

.pdata Size: 4KB - Virtual size: 4KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 6KB - Virtual size: 6KB

33:00:00:00:c5:96:40:60:4b:f4:de:ae:2e:00:00:00:00:00:c5
Certificate

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8e
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

ac:c1:94:7a:2d:4a:9b:29:80:9c:33:53:c8:a4:f3:df:2f:6b:e1:79:b6:5c:3c:b5:9b:b2:99:47:18:07:bf:9c
Signer

16/03/2023, 15:37
Valid: false

bf:c8:cb:f4:a0:97:90:17:46:ef:b7:07:87:76:01:59:77:d0:18:90
Signer

15/05/2017, 22:31
Valid: false

.text
Size: 64KB - Virtual size: 64KB

.rdata
Size: 126KB - Virtual size: 125KB

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

.pdata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 6KB - Virtual size: 6KB