1088820398bef73955d297529d14f584f9ec6058cab6d85ac83d0ae09b23da89

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General

Target

1088820398bef73955d297529d14f584f9ec6058cab6d85ac83d0ae09b23da89
Size

1.2MB
MD5

939df571d918aea2415be9608907ba33
SHA1

f5bb7193918acf4f73be9c59f155845440ea5ae3
SHA256

1088820398bef73955d297529d14f584f9ec6058cab6d85ac83d0ae09b23da89
SHA512

597957afa187ad6aad1acce10013698aa950ec2f2832ae7b3cd167cbb783f6d75da95d2dc9e874bb85547a81a65db71f848a03e4d270ca0804b5f5e0d9910409
SSDEEP

24576:JBUHJLaQ0Q31H3mzZw6ijsCCBgpRrmL5p0WeXzabqU+6vBNbYN/6hTv8vkt0ugzz:JBUHJLaH3tcg5+rSpRysqUPvTbYN/6hM

Score

8^/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

Files

1088820398bef73955d297529d14f584f9ec6058cab6d85ac83d0ae09b23da89
.exe windows x86

Code Sign

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/06/2016, 00:00

Not After

27/06/2019, 12:00

Subject

SERIALNUMBER=916 368 127,CN=Opera Software AS,O=Opera Software AS,POSTALCODE=NO-0484,STREET=Gjerdrums vei 19,L=Oslo,ST=Oslo,C=NO,1.3.6.1.4.1.311.60.2.1.3=#13024e4f,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

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

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/06/2016, 00:00

Not After

27/06/2019, 12:00

Subject

SERIALNUMBER=916 368 127,CN=Opera Software AS,O=Opera Software AS,POSTALCODE=NO-0484,STREET=Gjerdrums vei 19,L=Oslo,ST=Oslo,C=NO,1.3.6.1.4.1.311.60.2.1.3=#13024e4f,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

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

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

Issuer

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

Not Before

04/01/2017, 00:00

Not After

18/01/2028, 00:00

Subject

CN=DigiCert SHA2 Timestamp Responder,O=DigiCert,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

9c:b7:1a:cb:0d:d3:84:b4:db:02:8c:b3:6c:5e:59:fb:7b:4b:d5:8b:a6:e9:19:d0:32:d0:dc:06:d9:6e:aa:d6
Signer

Actual PE Digest

9c:b7:1a:cb:0d:d3:84:b4:db:02:8c:b3:6c:5e:59:fb:7b:4b:d5:8b:a6:e9:19:d0:32:d0:dc:06:d9:6e:aa:d6

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=916 368 127,CN=Opera Software AS,O=Opera Software AS,POSTALCODE=NO-0484,STREET=Gjerdrums vei 19,L=Oslo,ST=Oslo,C=NO,1.3.6.1.4.1.311.60.2.1.3=#13024e4f,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

27/10/2022, 14:13
Valid: false

53:04:67:2f:35:7f:ac:33:df:4b:ab:0d:3b:f1:fa:bb:cb:3f:86:1f
Signer

Actual PE Digest

53:04:67:2f:35:7f:ac:33:df:4b:ab:0d:3b:f1:fa:bb:cb:3f:86:1f

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=916 368 127,CN=Opera Software AS,O=Opera Software AS,POSTALCODE=NO-0484,STREET=Gjerdrums vei 19,L=Oslo,ST=Oslo,C=NO,1.3.6.1.4.1.311.60.2.1.3=#13024e4f,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

23/11/2017, 17:05
Valid: true

Chain 1

SERIALNUMBER=916 368 127,CN=Opera Software AS,O=Opera Software AS,POSTALCODE=NO-0484,STREET=Gjerdrums vei 19,L=Oslo,ST=Oslo,C=NO,1.3.6.1.4.1.311.60.2.1.3=#13024e4f,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 40KB

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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 264B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

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

Sharing

General

Malware Config

Signatures

Files

Code Sign

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79Certificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41Certificate

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

9c:b7:1a:cb:0d:d3:84:b4:db:02:8c:b3:6c:5e:59:fb:7b:4b:d5:8b:a6:e9:19:d0:32:d0:dc:06:d9:6e:aa:d6Signer

Signature Validations

Verification

27/10/2022, 14:13 Valid: false

53:04:67:2f:35:7f:ac:33:df:4b:ab:0d:3b:f1:fa:bb:cb:3f:86:1fSigner

Signature Validations

Verification

23/11/2017, 17:05 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.0MB

UPX1 Size: 1.2MB - Virtual size: 1.2MB

.rsrc Size: 39KB - Virtual size: 40KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 49KB - Virtual size: 48KB

.rdata Size: 23KB - Virtual size: 23KB

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

.gfids Size: 512B - Virtual size: 264B

.rsrc Size: 2.1MB - Virtual size: 2.1MB

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

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

0f:de:84:f0:d5:5d:8d:33:68:32:5d:c0:cd:c4:a9:79
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

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

9c:b7:1a:cb:0d:d3:84:b4:db:02:8c:b3:6c:5e:59:fb:7b:4b:d5:8b:a6:e9:19:d0:32:d0:dc:06:d9:6e:aa:d6
Signer

27/10/2022, 14:13
Valid: false

53:04:67:2f:35:7f:ac:33:df:4b:ab:0d:3b:f1:fa:bb:cb:3f:86:1f
Signer

23/11/2017, 17:05
Valid: true

UPX0
Size: - Virtual size: 1.0MB

UPX1
Size: 1.2MB - Virtual size: 1.2MB

.rsrc
Size: 39KB - Virtual size: 40KB

.text
Size: 49KB - Virtual size: 48KB

.rdata
Size: 23KB - Virtual size: 23KB

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

.gfids
Size: 512B - Virtual size: 264B

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

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