ScreenShot
| Created | 2023.10.25 13:18 | Machine | s1_win7_x6401 |
| Filename | HNB.txt.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : clean | ||
| VT API (file) | 54 detected (Common, Agensla, PasswordStealerA, Msilperseus, Artemis, AgentTesla, Save, malicious, Sorcurat, high confidence, score, TrojanPSW, CLOUD, Tesla, Gen8, SpyBotNET, NEGASTEAL, YXDJWZ, moderate, Static AI, Malicious PE, Detected, ai score=88, AzorUlt, PSZA, Eldorado, unsafe, GdSda, QQPass, QQRob, Fplw, Redline, susgen, ZemsilF, pm0@au9j@5i, PWSX, confidence, 100%) | ||
| md5 | 43ec3cc0836bd759260e8cf120b79a7b | ||
| sha256 | b7ff72b60c763c4f62ea0b572f261c5d87bd55f4b33903150ebd08b339fc72da | ||
| ssdeep | 3072:8jEBdRtZdlfo4plw6mCUZ1M1NeVxl54n5m/0W85Ts:8UdRtZdlfo4plw6mCE1M1AV35440WYT | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (17cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 54 AntiVirus engines on VirusTotal as malicious |
| watch | A process attempted to delay the analysis task. |
| watch | Creates a windows hook that monitors keyboard input (keylogger) |
| watch | Harvests credentials from local email clients |
| watch | Harvests credentials from local FTP client softwares |
| watch | Looks for the Windows Idle Time to determine the uptime |
| watch | Makes SMTP requests |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Looks up the external IP address |
| notice | Performs some HTTP requests |
| notice | Steals private information from local Internet browsers |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | One or more processes crashed |
| info | Queries for the computername |
Rules (9cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | OS_Memory_Check_Zero | OS Memory Check | binaries (upload) |
| info | OS_Name_Check_Zero | OS Name Check Signature | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (6cnts) ?
Suricata ids
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
ET INFO TLS Handshake Failure
ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SURICATA Applayer Detect protocol only one direction
ET INFO TLS Handshake Failure
ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SURICATA Applayer Detect protocol only one direction
PE API
IAT(Import Address Table) Library
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none