update[.]exe | Triage

Sharing

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General

Target

update.exe
Size

7.0MB
MD5

99930021e557a2f722148116819eae26
SHA1

067fb4bc16a0ba3a7040c6bf34fd7a38d3f24bdd
SHA256

8355f93d847348f8d19e48671863821f517cefdd5bfd4126cea7191313a1a5de
SHA512

5891dc7243606f85b91f1f38f3e24dea96064bc487f89213007ff4ddd4cf4b67189ff500cba9bfc67d6c3df7554638c1b27579afd2ad5fb939ceb390068c3039
SSDEEP

196608:U5rnwn678O9e3YbNynBUUuuETr1BI78yHP0H:UGn6EIpynBUU6srP0H

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

update.exe
.exe windows:6 windows x64 arch:x64

d910780e43eb6473c6ca334d8a16a8af

Code Sign

0a:1f:3a:05:7a:1d:ce:4b:f7:d7:6d:0c:7a:df:83:7e
Certificate

Issuer

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

Not Before

22/11/2019, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Beijing Qihu Technology Co.\, Ltd.,O=Beijing Qihu Technology Co.\, Ltd.,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

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

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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:83:09:ba:16:54:68:50:e6:05:e7:5d:77:3e:56:de
Certificate

Issuer

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

Not Before

22/11/2019, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Beijing Qihu Technology Co.\, Ltd.,O=Beijing Qihu Technology Co.\, Ltd.,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6a
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

06/04/2022, 07:45

Not After

08/05/2033, 07:45

Subject

CN=Globalsign TSA for CodeSign1 - R6,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c4:69:96:0b:9e:22:94:cb:68:dd:e4:60:72:b3:70:28:25:8e:52:f6:4f:96:4b:a1:84:a4:0e:ad:08:02:58:9f
Signer

Actual PE Digest

c4:69:96:0b:9e:22:94:cb:68:dd:e4:60:72:b3:70:28:25:8e:52:f6:4f:96:4b:a1:84:a4:0e:ad:08:02:58:9f

Digest Algorithm

sha256

PE Digest Matches

false

1d:4e:3e:e7:0b:aa:65:50:3c:c2:02:54:a2:0a:fb:75:e7:99:98:52
Signer

Actual PE Digest

1d:4e:3e:e7:0b:aa:65:50:3c:c2:02:54:a2:0a:fb:75:e7:99:98:52

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_DEBUG_STRIPPED

Imports

kernel32

WriteFile
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

wtsapi32

WTSSendMessageW

user32

GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

Sections

.text
Size: - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 701KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.symtab
Size: - Virtual size: 4B

IMAGE_SCN_MEM_READ

.vmp1
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp2
Size: 7.0MB - Virtual size: 7.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 132B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d910780e43eb6473c6ca334d8a16a8af

Code Sign

0a:1f:3a:05:7a:1d:ce:4b:f7:d7:6d:0c:7a:df:83:7eCertificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

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

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

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0c:83:09:ba:16:54:68:50:e6:05:e7:5d:77:3e:56:deCertificate

Extended Key Usages

Key Usages

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6aCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

c4:69:96:0b:9e:22:94:cb:68:dd:e4:60:72:b3:70:28:25:8e:52:f6:4f:96:4b:a1:84:a4:0e:ad:08:02:58:9fSigner

1d:4e:3e:e7:0b:aa:65:50:3c:c2:02:54:a2:0a:fb:75:e7:99:98:52Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

wtsapi32

user32

Sections

.text Size: - Virtual size: 1.9MB

.rdata Size: - Virtual size: 1.9MB

.data Size: - Virtual size: 701KB

.idata Size: - Virtual size: 1KB

.vmp0 Size: - Virtual size: 79KB

.symtab Size: - Virtual size: 4B

.vmp1 Size: - Virtual size: 3.5MB

.vmp2 Size: 7.0MB - Virtual size: 7.0MB

.reloc Size: 512B - Virtual size: 132B

0a:1f:3a:05:7a:1d:ce:4b:f7:d7:6d:0c:7a:df:83:7e
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

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

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

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0c:83:09:ba:16:54:68:50:e6:05:e7:5d:77:3e:56:de
Certificate

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6a
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

c4:69:96:0b:9e:22:94:cb:68:dd:e4:60:72:b3:70:28:25:8e:52:f6:4f:96:4b:a1:84:a4:0e:ad:08:02:58:9f
Signer

1d:4e:3e:e7:0b:aa:65:50:3c:c2:02:54:a2:0a:fb:75:e7:99:98:52
Signer

.text
Size: - Virtual size: 1.9MB

.rdata
Size: - Virtual size: 1.9MB

.data
Size: - Virtual size: 701KB

.idata
Size: - Virtual size: 1KB

.vmp0
Size: - Virtual size: 79KB

.symtab
Size: - Virtual size: 4B

.vmp1
Size: - Virtual size: 3.5MB

.vmp2
Size: 7.0MB - Virtual size: 7.0MB

.reloc
Size: 512B - Virtual size: 132B