Report - HH.exe

Client SW User Data Stealer Backdoor RemcosRAT browser info stealer Downloader Google Chrome User Data Confuser .NET Create Service Socket Escalate priviledges PWS Sniff Audio DNS ScreenShot Internet API KeyLogger AntiDebug AntiVM PE64 PE File
ScreenShot
Created 2023.06.28 07:35 Machine s1_win7_x6401
Filename HH.exe
Type PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
9.0
ZERO API file : malware
VT API (file) 51 detected (Tedy, malicious, high confidence, Cerbu, Save, Kryptik, Eldorado, Attribute, HighConfidence, AGKT, score, Noon, RATX, Gencirc, AGEN, InjectNET, R002C0XF823, Static AI, Malicious PE, ai score=80, Sabsik, AveMariaRAT, MAAY, Detected, Artemis, unsafe, Chgt, MSIL@AI, MSIL2, Ow6hqi5vDLkgdsK62AhgSw, DarkCloud, susgen, confidence, 100%)
md5 859f5ba01acb6e8183db471ce9dd1ba9
sha256 c1a155ea8051e4e8af694595085b4562aa0c3ff48f89d3cb043f6d4b4e8bb54f
ssdeep 12288:kiBKXNtqhbdE3Gkk4bUbPraTgZSi4XU7CqVUIJI:Jht4grraU6XP
imphash
impfuzzy 3::
  Network IP location

Signature (18cnts)

Level Description
danger File has been identified by 51 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Code injection by writing an executable or DLL to the memory of another process
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
notice A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Connects to a Dynamic DNS Domain
notice One or more potentially interesting buffers were extracted
notice The binary likely contains encrypted or compressed data indicative of a packer
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 Collects information to fingerprint the system (MachineGuid
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info This executable has a PDB path

Rules (26cnts)

Level Name Description Collection
danger Client_SW_User_Data_Stealer Client_SW_User_Data_Stealer memory
danger Win_Backdoor_RemcosRAT Win Backdoor RemcosRAT memory
warning infoStealer_browser_Zero browser info stealer memory
watch Chrome_User_Data_Check_Zero Google Chrome User Data Check memory
watch ConfuserEx_Zero Confuser .NET binaries (upload)
watch Network_Downloader File Downloader memory
notice Create_Service Create a windows service memory
notice Escalate_priviledges Escalate priviledges memory
notice Generic_PWS_Memory_Zero PWS Memory memory
notice KeyLogger Run a KeyLogger memory
notice Network_DNS Communications use DNS memory
notice Network_TCP_Socket Communications over RAW Socket memory
notice ScreenShot Take ScreenShot memory
notice Sniff_Audio Record Audio memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
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 IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
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 ?
pekonomiana.duckdns.org NL Global Layer B.V. 134.19.179.211 mailcious
134.19.179.211 NL Global Layer B.V. 134.19.179.211 mailcious

Suricata ids

PE API

IAT(Import Address Table) is none

EAT(Export Address Table) is none



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