59ff57f720c30e3063b426e7ce7f405fb899653d8fbfbf6df073f5bdebcce7df

Sharing

Copy URL Twitter E-mail

General

Target

59ff57f720c30e3063b426e7ce7f405fb899653d8fbfbf6df073f5bdebcce7df
Size

212KB
MD5

7bedf54d1c940d387a2efa541a7dbf93
SHA1

fcf32a0e9c50b042c0353d2db0b4214fce1e4295
SHA256

59ff57f720c30e3063b426e7ce7f405fb899653d8fbfbf6df073f5bdebcce7df
SHA512

aa66cd3621a93afc706a4fab15eb57c4e2ba5e358b434cbea775fca02cb5ff4f070ad1f275bdeff0d754a13891451bc1af45a3a73e61d2f865445ce30b57915b
SSDEEP

3072:6bWqYPquvBzGBPap6UAqNnpBqJe24NENCySNLURqXgdulEi483AhU8zAQz6l+aVX:6SrtUHC5bGRNCygXHAh3Ae6l+6EXFhs

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

59ff57f720c30e3063b426e7ce7f405fb899653d8fbfbf6df073f5bdebcce7df
.exe windows x86

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:ec:0c:90:15:07:9f:ab:8a:6f:3f:c9:f8:39:31:1c
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

27/01/2020, 00:00

Not After

20/10/2022, 12:00

Subject

CN=AVG Technologies USA\, LLC,OU=RE 999,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:1c:b2:8a:00:00:00:00:00:26
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:41

Not After

15/04/2021, 19:51

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:34:99:e1:10:4f:5e:75:e7:21:a7:f1:54:73:bb:1f
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

16/10/2019, 00:00

Not After

20/10/2022, 12:00

Subject

CN=AVG Technologies USA\, LLC,OU=RE 999,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d4:49:62:3d:46:da:a7:50:e3:86:08:08:84:ca:b5:16:c6:4d:88:ec:a9:dd:0c:6b:6b:0f:d1:77:09:53:f7:37
Signer

Actual PE Digest

d4:49:62:3d:46:da:a7:50:e3:86:08:08:84:ca:b5:16:c6:4d:88:ec:a9:dd:0c:6b:6b:0f:d1:77:09:53:f7:37

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=AVG Technologies USA\, LLC,OU=RE 999,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

12/04/2021, 07:47
Valid: true

Chain 1

CN=AVG Technologies USA\, LLC,OU=RE 999,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

11:b7:3d:11:60:4c:90:40:63:97:db:cb:33:4d:3c:53:b4:e4:b4:37
Signer

Actual PE Digest

11:b7:3d:11:60:4c:90:40:63:97:db:cb:33:4d:3c:53:b4:e4:b4:37

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=AVG Technologies USA\, LLC,OU=RE 999,O=AVG Technologies USA\, LLC,L=Newton,ST=North Carolina,C=US

12/04/2021, 07:47
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 384KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 187KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 133KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 325KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

03:ec:0c:90:15:07:9f:ab:8a:6f:3f:c9:f8:39:31:1cCertificate

Extended Key Usages

Key Usages

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5fCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

61:1c:b2:8a:00:00:00:00:00:26Certificate

Key Usages

07:34:99:e1:10:4f:5e:75:e7:21:a7:f1:54:73:bb:1fCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

d4:49:62:3d:46:da:a7:50:e3:86:08:08:84:ca:b5:16:c6:4d:88:ec:a9:dd:0c:6b:6b:0f:d1:77:09:53:f7:37Signer

Signature Validations

Verification

12/04/2021, 07:47 Valid: true

Chain 1

11:b7:3d:11:60:4c:90:40:63:97:db:cb:33:4d:3c:53:b4:e4:b4:37Signer

Signature Validations

Verification

12/04/2021, 07:47 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 384KB

UPX1 Size: 187KB - Virtual size: 188KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 133KB - Virtual size: 132KB

.rdata Size: 65KB - Virtual size: 64KB

.data Size: 10KB - Virtual size: 13KB

.rsrc Size: 325KB - Virtual size: 324KB

.reloc Size: 11KB - Virtual size: 10KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

03:ec:0c:90:15:07:9f:ab:8a:6f:3f:c9:f8:39:31:1c
Certificate

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

61:1c:b2:8a:00:00:00:00:00:26
Certificate

07:34:99:e1:10:4f:5e:75:e7:21:a7:f1:54:73:bb:1f
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

d4:49:62:3d:46:da:a7:50:e3:86:08:08:84:ca:b5:16:c6:4d:88:ec:a9:dd:0c:6b:6b:0f:d1:77:09:53:f7:37
Signer

12/04/2021, 07:47
Valid: true

11:b7:3d:11:60:4c:90:40:63:97:db:cb:33:4d:3c:53:b4:e4:b4:37
Signer

12/04/2021, 07:47
Valid: false

UPX0
Size: - Virtual size: 384KB

UPX1
Size: 187KB - Virtual size: 188KB

.rsrc
Size: 6KB - Virtual size: 8KB

.text
Size: 133KB - Virtual size: 132KB

.rdata
Size: 65KB - Virtual size: 64KB

.data
Size: 10KB - Virtual size: 13KB

.rsrc
Size: 325KB - Virtual size: 324KB

.reloc
Size: 11KB - Virtual size: 10KB