Report - ytmp3_work_youtube-to-mp3.exe

RAT Generic Malware UPX KeyLogger Http API Steal credential ScreenShot AntiDebug AntiVM PE64 PE File
ScreenShot
Created 2021.07.15 09:13 Machine s1_win7_x6401
Filename ytmp3_work_youtube-to-mp3.exe
Type PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
8.2
ZERO API file : clean
VT API (file) 46 detected (malicious, high confidence, GenericKD, Unsafe, Kryptik, Eldorado, ABWR, Wuqq, R02CC0WGD21, VirRansom, Static AI, Malicious PE, StellarStealer, aouju, Score, kcloud, Racealer, Artemis, ai score=84, susgen, confidence, HgEASYMA)
md5 d7f0e7382a50544f271617647794a604
sha256 36fdde9d3f6ec56437f2fd7b84d85a7cfca072ac195e4beb362bb7aefe50043f
ssdeep 12288:Dd7Pql6rlJpXKHmfUtjmjat6tEMozpDt7JY+zAvoU:1PK65+4jat9Mo1
imphash
impfuzzy 3::
  Network IP location

Signature (16cnts)

Level Description
danger File has been identified by 46 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 Code injection by writing an executable or DLL to the memory of another process
watch Created a process named as a common system process
watch Network communications indicative of possible code injection originated from the process explorer.exe
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 Allocates read-write-execute memory (usually to unpack itself)
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 Uses Windows APIs to generate a cryptographic key

Rules (18cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
notice KeyLogger Run a KeyLogger memory
notice local_credential_Steal Steal credential memory
notice ScreenShot Take ScreenShot memory
notice Str_Win32_Http_API Match Windows Http 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
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
t.me GB Telegram Messenger Inc 149.154.167.99 clean
149.154.167.99 GB Telegram Messenger Inc 149.154.167.99 clean

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