libgcc_s_seh-1[.]dll

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General

Target

libgcc_s_seh-1.dll
Size

89KB
MD5

ee6dab9b460d8570cd10a017d850739d
SHA1

5ee005251c2aae9f63d3e2c7efed8d091f8f758f
SHA256

5a1f4f92d865ccc37c6e99342b3692cc0cd7f6ed6c108fa8ff559ddd72c7d2fa
SHA512

883f8d6c842ff8dcd26e093a404a39131a02d1e33ec45f5d187db05fec047c56f52798b923cdb90ea4b5a7e701f8fa454de6e6a7a6d5f710d55d31c432d69555
SSDEEP

1536:4x7W0l+4C1qZfonwhIX3H7S5T1eATyglkSu/dItMImTInr3gZ89JqsfAENRLzIxO:4xS0QbqCwSHq+3/dIVrwEqsF8FN09

Score

1^/10

Malware Config

Signatures

Files

libgcc_s_seh-1.dll
.dll windows x64

dba1138574ae4813ca81835aae76e6cd

Code Sign

31:83:0c:37:0a:d7:e4:97:63:3b:6e:b3:a0:2d:69:e6
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

18/02/2022, 00:00

Not After

17/02/2025, 23:59

Subject

CN=Tim Kosse,O=Tim Kosse,ST=Nordrhein-Westfalen,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/01/2004, 00:00

Not After

31/12/2028, 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:cb:34:fd:3d:ff:12:11:33:9f:f0:7c:4b:21:57:c7
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

30/08/2022, 00:00

Not After

29/08/2023, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

8e:10:a6:12:01:65:a3:86:52:e0:ed:90:3d:98:36:60:5f:9a:dc:6b:89:e2:be:9f:1d:00:71:e7:c7:2d:3a:5f
Signer

Actual PE Digest

8e:10:a6:12:01:65:a3:86:52:e0:ed:90:3d:98:36:60:5f:9a:dc:6b:89:e2:be:9f:1d:00:71:e7:c7:2d:3a:5f

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Tim Kosse,O=Tim Kosse,ST=Nordrhein-Westfalen,C=DE

19/09/2022, 09:20
Valid: true

Chain 1

CN=Tim Kosse,O=Tim Kosse,ST=Nordrhein-Westfalen,C=DE

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

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

CloseHandle
CreateSemaphoreW
DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetLastError
InitializeCriticalSection
LeaveCriticalSection
RaiseException
ReleaseSemaphore
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
abort
calloc
free
fwrite
malloc
memcpy
memset
realloc
strlen
strncmp
vfprintf

Exports

Exports

_GCC_specific_handler
_Unwind_Backtrace
_Unwind_DeleteException
_Unwind_FindEnclosingFunction
_Unwind_ForcedUnwind
_Unwind_GetCFA
_Unwind_GetDataRelBase
_Unwind_GetGR
_Unwind_GetIP
_Unwind_GetIPInfo
_Unwind_GetLanguageSpecificData
_Unwind_GetRegionStart
_Unwind_GetTextRelBase
_Unwind_RaiseException
_Unwind_Resume
_Unwind_Resume_or_Rethrow
_Unwind_SetGR
_Unwind_SetIP
__absvdi2
__absvsi2
__absvti2
__addtf3
__addvdi3
__addvsi3
__addvti3
__ashlti3
__ashrti3
__bswapdi2
__bswapsi2
__clear_cache
__clrsbdi2
__clrsbti2
__clzdi2
__clzti2
__cmpti2
__ctzdi2
__ctzti2
__divdc3
__divmodti4
__divsc3
__divtc3
__divtf3
__divti3
__divxc3
__emutls_get_address
__emutls_register_common
__enable_execute_stack
__eqtf2
__extenddftf2
__extendsftf2
__extendxftf2
__ffsdi2
__ffsti2
__fixdfti
__fixsfti
__fixtfdi
__fixtfsi
__fixtfti
__fixunsdfdi
__fixunsdfti
__fixunssfdi
__fixunssfti
__fixunstfdi
__fixunstfsi
__fixunstfti
__fixunsxfdi
__fixunsxfti
__fixxfti
__floatditf
__floatsitf
__floattidf
__floattisf
__floattitf
__floattixf
__floatunditf
__floatunsitf
__floatuntidf
__floatuntisf
__floatuntitf
__floatuntixf
__gcc_personality_seh0
__getf2
__gttf2
__letf2
__lshrti3
__lttf2
__modti3
__muldc3
__mulsc3
__multc3
__multf3
__multi3
__mulvdi3
__mulvsi3
__mulvti3
__mulxc3
__negtf2
__negti2
__negvdi2
__negvsi2
__negvti2
__netf2
__paritydi2
__parityti2
__popcountdi2
__popcountti2
__powidf2
__powisf2
__powitf2
__powixf2
__subtf3
__subvdi3
__subvsi3
__subvti3
__trunctfdf2
__trunctfsf2
__trunctfxf2
__ucmpti2
__udivmodti4
__udivti3
__umodti3
__unordtf2

Sections

.text
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 304B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

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

.reloc
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dba1138574ae4813ca81835aae76e6cd

Code Sign

31:83:0c:37:0a:d7:e4:97:63:3b:6e:b3:a0:2d:69:e6Certificate

Extended Key Usages

Key Usages

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

03:cb:34:fd:3d:ff:12:11:33:9f:f0:7c:4b:21:57:c7Certificate

Extended Key Usages

Key Usages

8e:10:a6:12:01:65:a3:86:52:e0:ed:90:3d:98:36:60:5f:9a:dc:6b:89:e2:be:9f:1d:00:71:e7:c7:2d:3a:5fSigner

Signature Validations

Verification

19/09/2022, 09:20 Valid: true

Chain 1

Headers

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 58KB - Virtual size: 58KB

.data Size: 512B - Virtual size: 128B

.rdata Size: 7KB - Virtual size: 6KB

.pdata Size: 2KB - Virtual size: 2KB

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

.bss Size: - Virtual size: 304B

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

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

.CRT Size: 512B - Virtual size: 88B

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

.reloc Size: 512B - Virtual size: 96B

31:83:0c:37:0a:d7:e4:97:63:3b:6e:b3:a0:2d:69:e6
Certificate

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

03:cb:34:fd:3d:ff:12:11:33:9f:f0:7c:4b:21:57:c7
Certificate

8e:10:a6:12:01:65:a3:86:52:e0:ed:90:3d:98:36:60:5f:9a:dc:6b:89:e2:be:9f:1d:00:71:e7:c7:2d:3a:5f
Signer

19/09/2022, 09:20
Valid: true

.text
Size: 58KB - Virtual size: 58KB

.data
Size: 512B - Virtual size: 128B

.rdata
Size: 7KB - Virtual size: 6KB

.pdata
Size: 2KB - Virtual size: 2KB

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

.bss
Size: - Virtual size: 304B

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

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

.CRT
Size: 512B - Virtual size: 88B

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

.reloc
Size: 512B - Virtual size: 96B