Static task
static1
Behavioral task
behavioral1
Sample
TDLoader/Guna.UI2.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
TDLoader/Guna.UI2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
TDLoader/fontdrvhost.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
TDLoader/fontdrvhost.exe
Resource
win10v2004-20240802-en
General
-
Target
TDLoader.rar
-
Size
1.2MB
-
MD5
e703be1140fb0de8d04ba02ea22afa7a
-
SHA1
ad88a973e261e85b45a76fbc746f831632162847
-
SHA256
f7806c6580ad2f9a96b4eb838f3a8ee5b9651c2dfa5ddbe6ca067757990ba216
-
SHA512
c957c946f14e1ce67d2ca228556c78d733d36f3dd5472395cdb0f5b08aef1e385f9b59c1b873196f1df51bdda4525a0dc3677f2dea9180be4a7ff39f914be8ef
-
SSDEEP
24576:xam6uwM8PsfmwsBPXDC5lMCc03vjp0HJZZxjBnmQwa6by3i:kBuW8sBIlMGlO/nNm3aI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/TDLoader/fontdrvhost.exe
Files
-
TDLoader.rar.rar
Password: 123
-
TDLoader/Guna.UI2.dll.dll windows:4 windows x86 arch:x86
Password: 123
dae02f32a21e03ce65412f6e56942daa
Code Sign
7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:dbCertificate
IssuerCN=Sobatdata Root CANot Before23/10/2019, 05:22Not After22/10/2025, 17:00SubjectCN=Sobatdata Software0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/08/2022, 00:00Not After09/11/2031, 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
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
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
53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86Signer
Actual PE Digest53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86Digest Algorithmsha1PE Digest MatchestrueHeaders
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
Guna.UI2.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 3.8MB - Virtual size: 3.8MB
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
-
TDLoader/fontdrvhost.exe.exe windows:4 windows x86 arch:x86
Password: 123
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
PDB Paths
C:\TD-Files\TD\FiveM\Premium 3 C# Loader New - hider, new - free\obj\Release\fontdrvhost.pdb
Imports
mscoree
_CorExeMain
Sections
.text Size: 832KB - Virtual size: 832KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 70KB - Virtual size: 70KB
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