privateaccess-win[.]exe

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General

Target

privateaccess-win.exe
Size

9.0MB
MD5

1d34698aca27f98cf286a5f38eaefd73
SHA1

dc576a43cdb315be993d9613aefd3b2a05ce2708
SHA256

f9d438ea5d46e3aeedf130c8250d103dba817d98dc93ea22977d1cb54986d4cc
SHA512

f86f8258f7de96247ace6a00591fd84cd0012c12d40ad1318c40db9aa0c1f0e5c9158707f7f8ac1a834f42e3c9cf0ca0521102a6fcdee4423f57c0192dc520c5
SSDEEP

196608:7Sxj9m6EZtcGfBz1uXkyycOTTY0u5VvyAuADND754ouLTSZuB+cf:7WQNtcWV4XycOGVGADhGoutBPf

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

privateaccess-win.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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

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

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0e:49:51:91:1d:7a:09:f7:1d:e1:9c:4b:ae:3f:ae:c4
Certificate

Issuer

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

Not Before

10/12/2021, 00:00

Not After

14/12/2022, 23:59

Subject

CN=ENC Security B.V.,O=ENC Security B.V.,L=Dordrecht,ST=Zuid-Holland,C=NL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

08:fd:b5:4e:73:6b:c7:f7:20:6a:56:c6:0b:9b:a8:58:3e:c3:dc:35:e9:08:8a:f8:82:6e:fc:24:07:eb:ca:0b
Signer

Actual PE Digest

08:fd:b5:4e:73:6b:c7:f7:20:6a:56:c6:0b:9b:a8:58:3e:c3:dc:35:e9:08:8a:f8:82:6e:fc:24:07:eb:ca:0b

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=ENC Security B.V.,O=ENC Security B.V.,L=Dordrecht,ST=Zuid-Holland,C=NL

12/08/2022, 09:50
Valid: true

Chain 1

CN=ENC Security B.V.,O=ENC Security B.V.,L=Dordrecht,ST=Zuid-Holland,C=NL

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=ENC Security B.V.,O=ENC Security B.V.,L=Dordrecht,ST=Zuid-Holland,C=NL

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_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: 8.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8.9MB - Virtual size: 8.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 91KB - Virtual size: 92KB

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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

0e:49:51:91:1d:7a:09:f7:1d:e1:9c:4b:ae:3f:ae:c4Certificate

Extended Key Usages

Key Usages

08:fd:b5:4e:73:6b:c7:f7:20:6a:56:c6:0b:9b:a8:58:3e:c3:dc:35:e9:08:8a:f8:82:6e:fc:24:07:eb:ca:0bSigner

Signature Validations

Verification

12/08/2022, 09:50 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 8.4MB

UPX1 Size: 8.9MB - Virtual size: 8.9MB

.rsrc Size: 91KB - Virtual size: 92KB

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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

0e:49:51:91:1d:7a:09:f7:1d:e1:9c:4b:ae:3f:ae:c4
Certificate

08:fd:b5:4e:73:6b:c7:f7:20:6a:56:c6:0b:9b:a8:58:3e:c3:dc:35:e9:08:8a:f8:82:6e:fc:24:07:eb:ca:0b
Signer

12/08/2022, 09:50
Valid: true

UPX0
Size: - Virtual size: 8.4MB

UPX1
Size: 8.9MB - Virtual size: 8.9MB

.rsrc
Size: 91KB - Virtual size: 92KB