DotNetZip.pdb
Overview
overview
10Static
static
10venome otp...ip.dll
windows7-x64
1venome otp...ip.dll
windows10-2004-x64
1venome otp...ol.dll
windows7-x64
1venome otp...ol.dll
windows10-2004-x64
1venome otp...ET.dll
windows7-x64
1venome otp...ET.dll
windows10-2004-x64
1venome otp...on.dll
windows7-x64
1venome otp...on.dll
windows10-2004-x64
1venome otp...te.dll
windows7-x64
1venome otp...te.dll
windows10-2004-x64
1venome otp...on.dll
windows7-x64
3venome otp...on.dll
windows10-2004-x64
3venome otp...ds.dll
windows7-x64
1venome otp...ds.dll
windows10-2004-x64
1venome otp...OT.exe
windows7-x64
10venome otp...OT.exe
windows10-2004-x64
10venome otp...et.dll
windows7-x64
1venome otp...et.dll
windows10-2004-x64
1Behavioral task
behavioral1
Sample
venome otp BOT/OTP BOT/DotNetZip.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
venome otp BOT/OTP BOT/DotNetZip.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
venome otp BOT/OTP BOT/HandyControl.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
venome otp BOT/OTP BOT/HandyControl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
venome otp BOT/OTP BOT/MailBee.NET.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
venome otp BOT/OTP BOT/MailBee.NET.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
venome otp BOT/OTP BOT/Newtonsoft.Json.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
venome otp BOT/OTP BOT/Newtonsoft.Json.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
venome otp BOT/OTP BOT/System.Data.SQLite.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
venome otp BOT/OTP BOT/System.Data.SQLite.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
venome otp BOT/OTP BOT/System.Windows.Controls.Ribbon.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
venome otp BOT/OTP BOT/System.Windows.Controls.Ribbon.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
venome otp BOT/OTP BOT/ToolGood.Words.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
venome otp BOT/OTP BOT/ToolGood.Words.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
venome otp BOT/OTP BOT/venome OTP BOT.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
venome otp BOT/OTP BOT/venome OTP BOT.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
venome otp BOT/OTP BOT/xNet.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
venome otp BOT/OTP BOT/xNet.dll
Resource
win10v2004-20241007-en
General
-
Target
venome OTP BOT.rar
-
Size
148.4MB
-
MD5
663d68eff9295c6bf8bab560885602e5
-
SHA1
f29fcf32a1bc8259f1bba4ac54508b0873f227d5
-
SHA256
6c303c36c48e2ad0c03eea089525a959f9d90e9df05544c5dc8ae499bea8cfe7
-
SHA512
f76ae13dc6dcbe814fd9f42626518207818e7e6467efe8209a6d2fb2cf2b6f3caea886612289d4dc9616c9efc5f7f73231fc8249a590b44e0f235a2836783dd3
-
SSDEEP
3145728:E8jJRp/YRMb4d+x0DqKJBcJQcjsem2TkoFAlWw2SNQpHgqAkjS:tjrs+Bxj02BFA4w32dAkjS
Malware Config
Signatures
-
StormKitty payload 1 IoCs
resource yara_rule static1/unpack001/venome otp BOT/OTP BOT/venome OTP BOT.exe family_stormkitty -
Stormkitty family
-
Unsigned PE 8 IoCs
Checks for missing Authenticode signature.
resource unpack001/venome otp BOT/OTP BOT/DotNetZip.dll unpack001/venome otp BOT/OTP BOT/HandyControl.dll unpack001/venome otp BOT/OTP BOT/MailBee.NET.dll unpack001/venome otp BOT/OTP BOT/Newtonsoft.Json.dll unpack001/venome otp BOT/OTP BOT/System.Windows.Controls.Ribbon.dll unpack001/venome otp BOT/OTP BOT/ToolGood.Words.dll unpack001/venome otp BOT/OTP BOT/venome OTP BOT.exe unpack001/venome otp BOT/OTP BOT/xNet.dll
Files
-
venome OTP BOT.rar.rar
-
venome otp BOT/OTP BOT/.hackus/serverdatabase.db
-
venome otp BOT/OTP BOT/DotNetZip.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
PDB Paths
Imports
mscoree
_CorDllMain
Sections
.text Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 926B
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
-
venome otp BOT/OTP BOT/HandyControl.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
PDB Paths
HandyControl.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1016B
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
-
venome otp BOT/OTP BOT/MailBee.NET.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
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
-
venome otp BOT/OTP BOT/Newtonsoft.Json.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 676KB - Virtual size: 676KB
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
-
venome otp BOT/OTP BOT/System.Data.SQLite.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Code Sign
08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before29-04-2021 00:00Not After28-04-2036 23:59SubjectCN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
05:0c:c7:2c:cf:31:ae:9b:2e:36:41:0a:d0:ee:98:92Certificate
IssuerCN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=USNot Before01-10-2021 00:00Not After12-12-2024 23:59SubjectSERIALNUMBER=364617-96,CN=Mistachkin Systems (Joseph Mistachkin),O=Mistachkin Systems (Joseph Mistachkin),L=Beaverton,ST=Oregon,C=US,1.3.6.1.4.1.311.60.2.1.2=#13064f7265676f6e,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#130f427573696e65737320456e74697479Extended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before29-03-2022 00:00Not After14-03-2033 23:59SubjectCN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23-03-2022 00:00Not After22-03-2037 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before29-04-2021 00:00Not After28-04-2036 23:59SubjectCN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
05:0c:c7:2c:cf:31:ae:9b:2e:36:41:0a:d0:ee:98:92Certificate
IssuerCN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=USNot Before01-10-2021 00:00Not After12-12-2024 23:59SubjectSERIALNUMBER=364617-96,CN=Mistachkin Systems (Joseph Mistachkin),O=Mistachkin Systems (Joseph Mistachkin),L=Beaverton,ST=Oregon,C=US,1.3.6.1.4.1.311.60.2.1.2=#13064f7265676f6e,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#130f427573696e65737320456e74697479Extended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before29-03-2022 00:00Not After14-03-2033 23:59SubjectCN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23-03-2022 00:00Not After22-03-2037 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
3c:7a:2d:bd:31:80:db:68:c8:30:b5:fe:6b:29:c6:84:93:e8:66:65:11:a9:52:d5:ce:6e:fa:3e:01:c4:4d:8e:0a:a2:ce:9b:a4:e7:ea:39:21:e6:97:80:41:da:bb:42:91:12:bf:7d:9f:80:fe:59:be:47:70:a9:ca:77:65:9aSigner
Actual PE Digest3c:7a:2d:bd:31:80:db:68:c8:30:b5:fe:6b:29:c6:84:93:e8:66:65:11:a9:52:d5:ce:6e:fa:3e:01:c4:4d:8e:0a:a2:ce:9b:a4:e7:ea:39:21:e6:97:80:41:da:bb:42:91:12:bf:7d:9f:80:fe:59:be:47:70:a9:ca:77:65:9aDigest Algorithmsha512PE Digest Matchestrue9f:6c:2f:d1:2e:5f:a8:b3:e6:c8:f4:db:80:d9:89:6c:9a:c7:a5:e9Signer
Actual PE Digest9f:6c:2f:d1:2e:5f:a8:b3:e6:c8:f4:db:80:d9:89:6c:9a:c7:a5:e9Digest Algorithmsha1PE Digest MatchestrueHeaders
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
IMAGE_FILE_DLL
PDB Paths
C:\dev\sqlite\dotnet-private\obj\2015\System.Data.SQLite.2015\Release\System.Data.SQLite.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 372KB - Virtual size: 371KB
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
-
venome otp BOT/OTP BOT/System.Windows.Controls.Ribbon.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
PDB Paths
System.Windows.Controls.Ribbon.pdb
Sections
.text Size: 715KB - Virtual size: 714KB
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
-
venome otp BOT/OTP BOT/ToolGood.Words.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
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
-
venome otp BOT/OTP BOT/venome OTP BOT.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
_CorExeMain
Sections
.text Size: 317KB - Virtual size: 317KB
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
-
venome otp BOT/OTP BOT/xNet.dll.dll windows:4 windows x86 arch:x86
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1008B
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