ScreenShot
Created | 2023.06.12 18:11 | Machine | s1_win7_x6403 |
Filename | obins.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 (AIDetectMalware, MSILZilla, MsilFC, S22017452, Save, Mokes, malicious, confidence, 100%, ZemsilF, bn0@aG3cpok, Kryptik, Eldorado, Malcode, gdn33, high confidence, score, ShortLoader, DropperX, Szfl, AGEN, MulDropNET, PRIVATELOADER, YXDFLZ, moderate, ILAgent, Static AI, Malicious PE, Amadey, D0N84E, Detected, GenericRXOO, ai score=80, unsafe, GdSda, AntiVM, CLASSIC, Krypt, GenKryptik, FFMZ) | ||
md5 | 8a06751312436a705c6404180c8b1519 | ||
sha256 | 0875f2085b2f40b96db96d317cfdd1d870541182d4200de33fae9cbefaf07797 | ||
ssdeep | 12288:aV8Jo5Xb+qCPuwvko4WzuqimH8ISEW4Wq4/OS7oS/8lTkJKaG0BHDKnn2yoSXkHN:aV84dM1DyqRrJ55KU882tMkHWiP | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (29cnts)
Level | Description |
---|---|
danger | File has been identified by 52 AntiVirus engines on VirusTotal as malicious |
danger | Executed a process and injected code into it |
watch | Allocates execute permission to another process indicative of possible code injection |
watch | Attempts to identify installed AV products by installation directory |
watch | Communicates with host for which no DNS query was performed |
watch | Detects Avast Antivirus through the presence of a library |
watch | Installs itself for autorun at Windows startup |
watch | Potential code injection by writing to the memory of another process |
watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
watch | Used NtSetContextThread to modify a thread in a remote process indicative of process injection |
watch | Uses suspicious command line tools or Windows utilities |
notice | A process created a hidden window |
notice | Allocates read-write-execute memory (usually to unpack itself) |
notice | An executable file was downloaded by the process oneetx.exe |
notice | Creates a suspicious process |
notice | Creates executable files on the filesystem |
notice | Drops a binary and executes it |
notice | Drops an executable to the user AppData folder |
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 | Sends data using the HTTP POST Method |
notice | The binary likely contains encrypted or compressed data indicative of a packer |
notice | Uses Windows utilities for basic Windows functionality |
notice | Yara rule detected in process memory |
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 |
Rules (19cnts)
Level | Name | Description | Collection |
---|---|---|---|
warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
watch | UPX_Zero | UPX packed file | binaries (download) |
info | DebuggerCheck__GlobalFlags | (no description) | memory |
info | DebuggerCheck__QueryInfo | (no description) | memory |
info | DebuggerHiding__Active | (no description) | memory |
info | DebuggerHiding__Thread | (no description) | memory |
info | disable_dep | Bypass DEP | memory |
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 | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
Network (5cnts) ?
Suricata ids
ET MALWARE Amadey CnC Check-In
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET INFO Executable Download from dotted-quad Host
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M2
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET INFO Executable Download from dotted-quad Host
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M2
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