essetup[.]exe | Triage

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General

Target

essetup.exe
Size

1.2MB
MD5

aebca0cfbce8438bce9b2d9b4e6dab35
SHA1

5a74868b7a33d2985505d17b872c27672748213c
SHA256

1d639a54407fe32a6a73e6404414de844b4c65d994eb3a76ef029ce7d0a43654
SHA512

e3f24ce06676a4ecc122cbe5114fe8aa4dfdb18f9bcf76a1e2ca5ca7dfd9d2b39e1474577da8d0b3ac164f5971040cfbb8af3ad3412143e3e23e1a64b6af9490
SSDEEP

24576:7siGPm8GY7vmgMx8J8zRcAw7TDTagrpshj5hLk55SAkUAzCp1jkcy5qfn:vGejMcxxcLXDuip85hL01k12p1QchP

Score

1^/10

Malware Config

Signatures

Files

essetup.exe
.exe windows:5 windows x86 arch:x86

dfc6dbbcea4beda15dcbddfb77d26fc5

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1
Certificate

Issuer

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

Not Before

18/03/2022, 00:00

Not After

02/04/2025, 23:59

Subject

SERIALNUMBER=4489370,CN=NCH Software\, Inc.,O=NCH Software\, Inc.,L=Greenwood Village,ST=Colorado,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1
Certificate

Issuer

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

Not Before

18/03/2022, 00:00

Not After

02/04/2025, 23:59

Subject

SERIALNUMBER=4489370,CN=NCH Software\, Inc.,O=NCH Software\, Inc.,L=Greenwood Village,ST=Colorado,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

19/01/2024, 16:46

Not After

01/06/2029, 00:00

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

5b:af:8f:0b:7c:af:f3:5e:b5:ea:52:da:fa:52:72:45:28:77:11:6d:00:2b:1c:3d:5a:1c:99:01:51:6d:d3:b5
Signer

Actual PE Digest

5b:af:8f:0b:7c:af:f3:5e:b5:ea:52:da:fa:52:72:45:28:77:11:6d:00:2b:1c:3d:5a:1c:99:01:51:6d:d3:b5

Digest Algorithm

sha256

PE Digest Matches

true

91:96:61:f1:54:a2:17:3b:94:3b:69:04:a7:5c:67:0d:61:72:89:d3
Signer

Actual PE Digest

91:96:61:f1:54:a2:17:3b:94:3b:69:04:a7:5c:67:0d:61:72:89:d3

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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_32BIT_MACHINE

Imports

setupapi

SetupIterateCabinetW

ole32

CoUninitialize
CoInitializeEx

shell32

ShellExecuteExW
ShellExecuteW

user32

wsprintfW
MessageBoxW

kernel32

CreateDirectoryW
lstrcpyW
DeleteFileW
CloseHandle
RemoveDirectoryW
LockResource
LoadLibraryA
GetProcAddress
GetLastError
GetTempPathW
GetStartupInfoW
ExitProcess
GetCommandLineW
FindResourceW
FreeLibrary
LoadResource
VerSetConditionMask
SetEnvironmentVariableW
WaitForSingleObject
GetModuleHandleW
WriteFile
SizeofResource
GetExitCodeProcess
GetModuleFileNameW
CreateFileW

Sections

.text
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 164B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dfc6dbbcea4beda15dcbddfb77d26fc5

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1Certificate

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1Certificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04Certificate

Extended Key Usages

Key Usages

5b:af:8f:0b:7c:af:f3:5e:b5:ea:52:da:fa:52:72:45:28:77:11:6d:00:2b:1c:3d:5a:1c:99:01:51:6d:d3:b5Signer

91:96:61:f1:54:a2:17:3b:94:3b:69:04:a7:5c:67:0d:61:72:89:d3Signer

Headers

DLL Characteristics

File Characteristics

Imports

setupapi

ole32

shell32

user32

kernel32

Sections

.text Size: 2KB - Virtual size: 2KB

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 512B - Virtual size: 4B

.rsrc Size: 1.2MB - Virtual size: 1.2MB

.reloc Size: 512B - Virtual size: 164B

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1
Certificate

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

07:ef:f6:93:7e:47:22:71:e7:22:f7:e0:62:48:a3:f1
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

07:d7:13:53:da:25:61:b4:61:e9:90:47:8a:4c:ce:04
Certificate

5b:af:8f:0b:7c:af:f3:5e:b5:ea:52:da:fa:52:72:45:28:77:11:6d:00:2b:1c:3d:5a:1c:99:01:51:6d:d3:b5
Signer

91:96:61:f1:54:a2:17:3b:94:3b:69:04:a7:5c:67:0d:61:72:89:d3
Signer

.text
Size: 2KB - Virtual size: 2KB

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 512B - Virtual size: 4B

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

.reloc
Size: 512B - Virtual size: 164B