ScreenShot
Created | 2023.04.04 17:28 | Machine | s1_win7_x6401 |
Filename | SystemUpdate.exe | ||
Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
AI Score |
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Behavior Score |
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ZERO API | file : malware | ||
VT API (file) | 52 detected (AIDetectNet, Evader, malicious, high confidence, Lazy, YakbeexMSIL, Artemis, unsafe, Save, CrimsonRAT, confidence, 100%, ZemsilF, dm0@aCDig9h, Kryptik, Eldorado, Attribute, HighConfidence, score, TrojanX, Bdhl, AGEN, MinerNET, R002C0DCV23, ILAgent, Static AI, Malicious PE, MBAT, Detected, ai score=85, GdSda, CLOUD, susgen) | ||
md5 | 09a29f3b529c5e9ab25a47973bb0900a | ||
sha256 | 33035a718f5445742b82707f0ba6aff80337cac1e89b6b3b8b51177c7f9f578a | ||
ssdeep | 1536:s2JbaiIZApuLzOgkx9MbEze4g3ViceSITKdU:dbahZApuL1kx9MbEze4g3ViceYO | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (27cnts)
Level | Description |
---|---|
danger | File has been identified by 52 AntiVirus engines on VirusTotal as malicious |
watch | A process attempted to delay the analysis task. |
watch | Created a service where a service was also not started |
watch | Detects Virtual Machines through their custom firmware |
watch | Installs itself for autorun at Windows startup |
watch | Looks for the Windows Idle Time to determine the uptime |
watch | One or more of the buffers contains an embedded PE file |
watch | The process powershell.exe wrote an executable file to disk |
notice | A process created a hidden window |
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 | Creates a shortcut to an executable file |
notice | Creates a suspicious process |
notice | Creates executable files on the filesystem |
notice | Creates hidden or system file |
notice | Drops a binary and executes it |
notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
notice | One or more potentially interesting buffers were extracted |
notice | Performs some HTTP requests |
notice | Terminates another process |
notice | Uses Windows utilities for basic Windows functionality |
info | Checks amount of memory in system |
info | Checks if process is being debugged by a debugger |
info | Command line console output was observed |
info | Queries for the computername |
info | Uses Windows APIs to generate a cryptographic key |
Rules (18cnts)
Level | Name | Description | Collection |
---|---|---|---|
warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
watch | Antivirus | Contains references to security software | binaries (download) |
watch | ConfuserEx_Zero | Confuser .NET | binaries (upload) |
watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
watch | UPX_Zero | UPX packed file | binaries (download) |
watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
info | Is_DotNET_EXE | (no description) | binaries (download) |
info | Is_DotNET_EXE | (no description) | binaries (upload) |
info | IsPE32 | (no description) | binaries (download) |
info | IsPE32 | (no description) | binaries (upload) |
info | IsPE64 | (no description) | binaries (download) |
info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
info | PE_Header_Zero | PE File Signature | binaries (download) |
info | PE_Header_Zero | PE File Signature | binaries (upload) |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (download) |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
Network (11cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Observed DNS Query to Coin Mining Domain (nanopool .org)
ET POLICY Observed DNS Query to Coin Mining Domain (nanopool .org)
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