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Report - .i

PWS[m] Hajime Botnet IoT Downloader Create Service DGA Socket ScreenShot DNS Internet API Code injection Hijack Network Sniff Audio HTTP Steal credential KeyLogger P2P Escalate priviledges persistence FTP Http API AntiDebug AntiVM ELF MSOffice File
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ScreenShot
Created 2023.03.05 07:05 Machine s1_win7_x6401
Filename .i
Type ELF 32-bit LSB executable, ARM, EABI5 version 1 (GNU/Linux), statically linked, stripped
AI Score Not founds Behavior Score
4.4
ZERO API file : malware
VT API (file)
md5 9b6c3518a91d23ed77504b5416bfb5b3
sha256 a04ac6d98ad989312783d4fe3456c53730b212c79a426fb215708b6c6daa3de3
ssdeep 1536:87vbq1lGAXSEYQjbChaAU2yU23M51DjZgSQAvcYkFtZTjzBht5:8D+CAXFYQChaAUk5ljnQssL
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch Found URLs in memory pointing to an IP address rather than a domain (potentially indicative of Command & Control traffic)
watch Resumed a suspended thread in a remote process potentially indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice An application raised an exception which may be indicative of an exploit crash
notice Performs some HTTP requests
notice Potentially malicious URLs were found in the process memory dump
notice Uses Windows utilities for basic Windows functionality
notice Yara rule detected in process memory
info One or more processes crashed

Rules (36cnts)

Level Name Description Collection
danger Hajime_botnet_IoT_malware Hajime botnet IoT malware binaries (download)
watch Network_Downloader File Downloader memory
notice Code_injection Code injection with CreateRemoteThread in a remote process memory
notice Create_Service Create a windows service memory
notice Escalate_priviledges Escalate priviledges memory
notice Generic_PWS_Memory_Zero PWS Memory memory
notice Hijack_Network Hijack network configuration memory
notice KeyLogger Run a KeyLogger memory
notice local_credential_Steal Steal credential memory
notice Network_DGA Communication using DGA memory
notice Network_DNS Communications use DNS memory
notice Network_FTP Communications over FTP memory
notice Network_HTTP Communications over HTTP memory
notice Network_P2P_Win Communications over P2P network memory
notice Network_TCP_Socket Communications over RAW Socket memory
notice Persistence Install itself for autorun at Windows startup memory
notice ScreenShot Take ScreenShot memory
notice Sniff_Audio Record Audio memory
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info antisb_threatExpert Anti-Sandbox checks for ThreatExpert memory
info Check_Dlls (no description) memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerException__ConsoleCtrl (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsELF Executable and Linking Format executable file (Linux/Unix) binaries (download)
info Microsoft_Office_File_Zero Microsoft Office File binaries (download)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://110.183.30.243:64139/.i
whois
CN Chinanet 110.183.30.243 malware
110.183.30.243
whois
CN Chinanet 110.183.30.243 malware

Suricata ids

ET POLICY Executable and linking format (ELF) file download
ET INFO TLS Handshake Failure
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)

Similarity measure (PE file only) - Checking for service failure