Purchase_order_specification[.]7z

Sharing

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General

Target

Purchase_order_specification.7z
Size

616KB
MD5

294169d8a0bc85cda886328a61136f94
SHA1

3923ae24a92fa986a729c28f0468f07dc82c17be
SHA256

ae63c8fd31e07fd628cf29763daf7d7b4944e380cef084a41ad21ec33e2eebad
SHA512

80aa79461a32776aa31fb69b98183442cccae079b60e211cf94ed4c0f0aeea3ff3cdefb661f4890559fd67cd163ce96a7c11641b787e979b4978862dac2067d2
SSDEEP

12288:gvzOvQ9SrYR9XvF3SVIhz2C8auog+hMSXz4PdoKw896nT9D6UQgjjb:gvio9SMrveIhgog+hMSjydoMwnT9mUV/

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
static1/unpack001/Purchase_order_specification.exe	net_reactor

Files

Purchase_order_specification.7z
.7z
Purchase_order_specification.exe
.exe windows x64

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8
Certificate

Issuer

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

Not Before

13/12/2021, 00:00

Not After

08/01/2025, 23:59

Subject

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

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

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8
Certificate

Issuer

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

Not Before

13/12/2021, 00:00

Not After

08/01/2025, 23:59

Subject

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

cc:02:4f:2f:b5:70:f7:83:bc:90:28:67:9d:27:eb:ab:4a:95:5a:24:c3:e7:7b:60:11:fe:f4:de:6a:17:d5:30
Signer

Actual PE Digest

cc:02:4f:2f:b5:70:f7:83:bc:90:28:67:9d:27:eb:ab:4a:95:5a:24:c3:e7:7b:60:11:fe:f4:de:6a:17:d5:30

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

25/01/2023, 11:25
Valid: true

Chain 1

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

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

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

Chain 2

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

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

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

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

42:2d:7c:d6:0b:3f:ed:18:83:ad:7f:49:99:33:ae:3f:89:02:2e:39
Signer

Actual PE Digest

42:2d:7c:d6:0b:3f:ed:18:83:ad:7f:49:99:33:ae:3f:89:02:2e:39

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

25/01/2023, 11:25
Valid: true

Chain 1

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

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

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

Chain 2

CN=philandro Software GmbH,O=philandro Software GmbH,L=Stuttgart,ST=Baden-Württemberg,C=DE

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

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 728KB - Virtual size: 728KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8Certificate

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

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

cc:02:4f:2f:b5:70:f7:83:bc:90:28:67:9d:27:eb:ab:4a:95:5a:24:c3:e7:7b:60:11:fe:f4:de:6a:17:d5:30Signer

Signature Validations

Verification

25/01/2023, 11:25 Valid: true

Chain 1

Chain 2

42:2d:7c:d6:0b:3f:ed:18:83:ad:7f:49:99:33:ae:3f:89:02:2e:39Signer

Signature Validations

Verification

25/01/2023, 11:25 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 728KB - Virtual size: 728KB

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

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8
Certificate

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

0d:bf:15:2d:ea:f0:b9:81:a8:a9:38:d5:3f:76:9d:b8
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

cc:02:4f:2f:b5:70:f7:83:bc:90:28:67:9d:27:eb:ab:4a:95:5a:24:c3:e7:7b:60:11:fe:f4:de:6a:17:d5:30
Signer

25/01/2023, 11:25
Valid: true

42:2d:7c:d6:0b:3f:ed:18:83:ad:7f:49:99:33:ae:3f:89:02:2e:39
Signer

25/01/2023, 11:25
Valid: true

.text
Size: 728KB - Virtual size: 728KB

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