Overview
overview
10Static
static
1BLTools v2...FS.dll
windows7-x64
1BLTools v2...FS.dll
windows10-2004-x64
1BLTools v2....2.exe
windows7-x64
10BLTools v2....2.exe
windows10-2004-x64
10BLTools v2...to.dll
windows7-x64
1BLTools v2...to.dll
windows10-2004-x64
1BLTools v2...et.dll
windows7-x64
1BLTools v2...et.dll
windows10-2004-x64
1BLTools v2...on.dll
windows7-x64
1BLTools v2...on.dll
windows10-2004-x64
1BLTools v2...pf.dll
windows7-x64
1BLTools v2...pf.dll
windows10-2004-x64
1BLTools v2...nt.dll
windows7-x64
1BLTools v2...nt.dll
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
BLTools v2.2/AlphaFS.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BLTools v2.2/AlphaFS.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
BLTools v2.2/BLTools-v2.2.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
BLTools v2.2/BLTools-v2.2.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
BLTools v2.2/BouncyCastle.Crypto.dll
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
BLTools v2.2/BouncyCastle.Crypto.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
BLTools v2.2/Extreme.Net.dll
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
BLTools v2.2/Extreme.Net.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
BLTools v2.2/Newtonsoft.Json.dll
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
BLTools v2.2/Newtonsoft.Json.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral11
Sample
BLTools v2.2/Ookii.Dialogs.Wpf.dll
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
BLTools v2.2/Ookii.Dialogs.Wpf.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
BLTools v2.2/RandomUserAgent.dll
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
BLTools v2.2/RandomUserAgent.dll
Resource
win10v2004-20230221-en
General
-
Target
6d464357c2a85fd5a71b1c8e1515590e.bin
-
Size
5.6MB
-
MD5
6d464357c2a85fd5a71b1c8e1515590e
-
SHA1
1f488d73d7945fcfdfaed4b7e82e599599bb16a0
-
SHA256
019e45033b86f262a182bbf4cdbed48dd4c866d18c0ed420d18c4caac622728b
-
SHA512
d480ee2a873cc9578018de7dd5367fa2df9867adf75f965a8d3b2ecfc7c29a59ddb97ba9f7c0e574ebff2a775466fbd7c37242ed8977049e7c4c6de32b3d0130
-
SSDEEP
98304:FA6DBTrnon5pMO1H9lG36DUINvL2i46sfWM4ct849LB02eaZtxdFf5LgHGG3ZshA:mQCTMO1H9lWNWvL2i468d4cC49LBnvTe
Malware Config
Signatures
Files
-
6d464357c2a85fd5a71b1c8e1515590e.bin.zip
Password: infected
-
BLTools v2.2/AlphaFS.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 356KB - Virtual size: 356KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/BLTools-v2.2.exe.exe windows x64
Password: infected
Code Sign
6c:9e:d1:9f:ab:24:f1:99:46:07:a3:5e:03:36:72:2fCertificate
IssuerCN=BLTools by BoyringNot Before11-11-2022 05:00Not After18-11-2032 05:00SubjectCN=BLTools by Boyring2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30Certificate
IssuerCN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PLNot Before28-07-2022 08:56Not After27-07-2033 08:56SubjectCN=Certum Timestamp 2022,O=Asseco Data Systems S.A.,C=PLExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87Certificate
IssuerCN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLNot Before19-05-2021 05:32Not After18-05-2036 05:32SubjectCN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PLExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27Certificate
IssuerCN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLNot Before31-05-2021 06:43Not After17-09-2029 06:43SubjectCN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLKey Usages
KeyUsageCertSign
KeyUsageCRLSign
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
BLTools v2.2/BouncyCastle.Crypto.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/Extreme.Net.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 118KB - Virtual size: 118KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/Newtonsoft.Json.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
Code Sign
02:ac:5c:26:6a:0b:40:9b:8f:0b:79:f2:ae:46:25:77Certificate
IssuerCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before10-11-2006 00:00Not After10-11-2031 00:00SubjectCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
07:b0:41:8d:a5:1e:14:8c:33:1b:bc:de:b7:13:83:23Certificate
IssuerCN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before27-04-2018 12:41Not After27-04-2028 12:41SubjectCN=.NET Foundation Projects Code Signing CA,O=.NET Foundation,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0a:71:a1:b0:c2:96:f5:c7:90:65:47:0a:3c:20:53:7eCertificate
IssuerCN=.NET Foundation Projects Code Signing CA,O=.NET Foundation,C=USNot Before25-10-2018 00:00Not After29-10-2021 12:00SubjectSERIALNUMBER=603 389 068,CN=Json.NET (.NET Foundation),O=Json.NET (.NET Foundation),L=Redmond,ST=wa,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate
IssuerCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01-01-2021 00:00Not After06-01-2031 00:00SubjectCN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before07-01-2016 12:00Not After07-01-2031 12:00SubjectCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
2e:83:93:14:a9:06:f5:64:04:02:a1:dc:eb:a3:1a:a7:e9:21:c8:88:2c:dd:c2:3c:e4:c0:45:50:4c:ee:75:10Signer
Actual PE Digest2e:83:93:14:a9:06:f5:64:04:02:a1:dc:eb:a3:1a:a7:e9:21:c8:88:2c:dd:c2:3c:e4:c0:45:50:4c:ee:75:10Digest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedtrueVerification
Signing CertificateSERIALNUMBER=603 389 068,CN=Json.NET (.NET Foundation),O=Json.NET (.NET Foundation),L=Redmond,ST=wa,C=US17-03-2021 20:03 Valid: true
Chain 1
SERIALNUMBER=603 389 068,CN=Json.NET (.NET Foundation),O=Json.NET (.NET Foundation),L=Redmond,ST=wa,C=US
CN=.NET Foundation Projects Code Signing CA,O=.NET Foundation,C=US
CN=DigiCert High Assurance EV 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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 675KB - Virtual size: 675KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/Ookii.Dialogs.Wpf.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 100KB - Virtual size: 100KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/RandomUserAgent.dll.dll windows x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 326KB - Virtual size: 326KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 980B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BLTools v2.2/Read Me !.txt
-
BLTools v2.2/Settings.ini