BH3[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

BH3.exe
Size

633KB
MD5

a7b364c60e39d4fa77e1f3224d077619
SHA1

fab850217e33bbe09a2b9c80ab010685e85dafb0
SHA256

c1f656be0f50e4752716cb0c4453832c84cebe73277cc599cb83d12fdb8afdd2
SHA512

8a2528909df200720c36f268a82683118ddb489d75c3ba392d3426381db27c9f16e7e2687e0ed0e14176b01e65956525604cf56f8a84f4c2646fc5c554c0deec
SSDEEP

12288:mrNVhiznKojXQfHYGWxHgccZ+fByspJ4pwiOGZmumxfb0zkfkukjTZolp:+VobhXCHYGWx9T34pBZolp

Score

1^/10

Malware Config

Signatures

Files

BH3.exe
.exe windows x64

5fa55fd5957649106bec86694276284f

Code Sign

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

08:09:5c:71:44:21:2e:1e:96:a0:a9:17:df:1e:e6:96
Certificate

Issuer

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

Not Before

09/02/2022, 00:00

Not After

08/04/2025, 23:59

Subject

CN=miHoYo Co.\,Ltd.,O=miHoYo Co.\,Ltd.,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

91:8a:b2:c4:d5:6a:28:fa:db:69:52:64:07:30:53:d6:2b:f0:79:2a:8a:c5:cc:49:77:f8:20:2d:3f:78:59:e2
Signer

Actual PE Digest

91:8a:b2:c4:d5:6a:28:fa:db:69:52:64:07:30:53:d6:2b:f0:79:2a:8a:c5:cc:49:77:f8:20:2d:3f:78:59:e2

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=miHoYo Co.\,Ltd.,O=miHoYo Co.\,Ltd.,ST=Shanghai,C=CN

04/01/2023, 08:26
Valid: true

Chain 1

CN=miHoYo Co.\,Ltd.,O=miHoYo Co.\,Ltd.,ST=Shanghai,C=CN

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=miHoYo Co.\,Ltd.,O=miHoYo Co.\,Ltd.,ST=Shanghai,C=CN

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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

bh3base

ord1

Exports

Exports

AmdPowerXpressRequestHighPerformance
NvOptimusEnablement

Sections

.bh3
Size: 21KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bh3
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bh3
Size: 512B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bh3
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bh3
Size: 512B - Virtual size: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bh3
Size: 552KB - Virtual size: 552KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bh3
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5fa55fd5957649106bec86694276284f

Code Sign

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

Extended Key Usages

Key Usages

08:09:5c:71:44:21:2e:1e:96:a0:a9:17:df:1e:e6:96Certificate

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

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

91:8a:b2:c4:d5:6a:28:fa:db:69:52:64:07:30:53:d6:2b:f0:79:2a:8a:c5:cc:49:77:f8:20:2d:3f:78:59:e2Signer

Signature Validations

Verification

04/01/2023, 08:26 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

bh3base

Exports

Exports

Sections

.bh3 Size: 21KB - Virtual size: 37KB

.bh3 Size: 34KB - Virtual size: 33KB

.bh3 Size: 512B - Virtual size: 6KB

.bh3 Size: 3KB - Virtual size: 2KB

.bh3 Size: 512B - Virtual size: 160B

.bh3 Size: 552KB - Virtual size: 552KB

.bh3 Size: 11KB - Virtual size: 10KB

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

08:09:5c:71:44:21:2e:1e:96:a0:a9:17:df:1e:e6:96
Certificate

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

91:8a:b2:c4:d5:6a:28:fa:db:69:52:64:07:30:53:d6:2b:f0:79:2a:8a:c5:cc:49:77:f8:20:2d:3f:78:59:e2
Signer

04/01/2023, 08:26
Valid: true

.bh3
Size: 21KB - Virtual size: 37KB

.bh3
Size: 34KB - Virtual size: 33KB

.bh3
Size: 512B - Virtual size: 6KB

.bh3
Size: 3KB - Virtual size: 2KB

.bh3
Size: 512B - Virtual size: 160B

.bh3
Size: 552KB - Virtual size: 552KB

.bh3
Size: 11KB - Virtual size: 10KB