Supremo[.]exe | Triage

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General

Target

Supremo.exe
Size

11.9MB
MD5

e15f66471c5f00680bf124d2b8d15faf
SHA1

ac2bf574a967131dc0b84ca4441589d8c94b8fc0
SHA256

4dfc5922a02333a3886e591ce980ec5845f81df5dd6b899996494cb82740f184
SHA512

010d622ac3a56ececf77b3578012bb9d519fb3b59fd37f360d855af9ee4b55b00201b9888e11512cae80d2b7091585bd05bcf5ca5cfe9050ec36135c84809ac9
SSDEEP

196608:tQOb8WT2PHuu19jFQQyLS0VMCGMYdq6dIABVOEIt3ipNSwB1EAUFPbYY:tzT2uuPSQy2YMCAdBd1BVOT3qUn

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

Files

Supremo.exe
.exe windows x86

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

26/10/2021, 00:00

Not After

04/12/2024, 23:59

Subject

SERIALNUMBER=AP - 111997,CN=Nanosystems S.r.l.,OU=IT,O=Nanosystems S.r.l.,L=Ascoli Piceno,ST=Ascoli Piceno,C=IT,1.3.6.1.4.1.311.60.2.1.2=#130d4173636f6c6920506963656e6f,1.3.6.1.4.1.311.60.2.1.3=#13024954,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

26/10/2021, 00:00

Not After

04/12/2024, 23:59

Subject

SERIALNUMBER=AP - 111997,CN=Nanosystems S.r.l.,OU=IT,O=Nanosystems S.r.l.,L=Ascoli Piceno,ST=Ascoli Piceno,C=IT,1.3.6.1.4.1.311.60.2.1.2=#130d4173636f6c6920506963656e6f,1.3.6.1.4.1.311.60.2.1.3=#13024954,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

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

63:81:a7:bf:59:9b:a4:58:06:99:b8:af:2c:57:06:0f:d1:95:93:1a:95:5c:30:0b:40:64:b9:50:19:ec:13:df
Signer

Actual PE Digest

63:81:a7:bf:59:9b:a4:58:06:99:b8:af:2c:57:06:0f:d1:95:93:1a:95:5c:30:0b:40:64:b9:50:19:ec:13:df

Digest Algorithm

sha256

PE Digest Matches

true

d5:eb:a7:28:6f:fa:da:31:02:cb:d8:19:bf:1e:5a:25:ff:4f:92:f0
Signer

Actual PE Digest

d5:eb:a7:28:6f:fa:da:31:02:cb:d8:19:bf:1e:5a:25:ff:4f:92:f0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 39.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11.8MB - Virtual size: 11.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 110KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75Certificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

63:81:a7:bf:59:9b:a4:58:06:99:b8:af:2c:57:06:0f:d1:95:93:1a:95:5c:30:0b:40:64:b9:50:19:ec:13:dfSigner

d5:eb:a7:28:6f:fa:da:31:02:cb:d8:19:bf:1e:5a:25:ff:4f:92:f0Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 39.9MB

UPX1 Size: 11.8MB - Virtual size: 11.8MB

.rsrc Size: 110KB - Virtual size: 112KB

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

01:78:44:51:8a:57:31:88:8f:63:a7:69:1b:ce:b7:75
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

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

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

63:81:a7:bf:59:9b:a4:58:06:99:b8:af:2c:57:06:0f:d1:95:93:1a:95:5c:30:0b:40:64:b9:50:19:ec:13:df
Signer

d5:eb:a7:28:6f:fa:da:31:02:cb:d8:19:bf:1e:5a:25:ff:4f:92:f0
Signer

UPX0
Size: - Virtual size: 39.9MB

UPX1
Size: 11.8MB - Virtual size: 11.8MB

.rsrc
Size: 110KB - Virtual size: 112KB