Report - ANN.exe

RAT Generic Malware Malicious Packer .NET EXE PE File PE32
ScreenShot
Created 2021.08.12 09:16 Machine s1_win7_x6401
Filename ANN.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
2.0
ZERO API file : malware
VT API (file) 27 detected (malicious, high confidence, GenericKD, Artemis, Unsafe, Sabsik, ZemsilF, Im0@aizgJjm, Kryptik, ACJM, FileRepMalware, Fareit, Static AI, Malicious PE, Snake, 3ZI4DL, score, HeapOverride, FVTN, GenKryptik, FIRP, confidence, HwMAueAA)
md5 f69d8f7707fd214fad1dbf3f1f1765a9
sha256 0efc0d67d9be3cbc40ab4ad49b85d9cc4bb5997211899feb7437e427831015fa
ssdeep 12288:QSgWYL9+BCta5h7woBS4y721TlFLnccwFuz4MFeuu3qAM2ZAZ3DWjitGginvQj9O:QSgB9+BC8ZBS4qHurFeuq
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (5cnts)

Level Description
warning File has been identified by 27 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info Checks if process is being debugged by a debugger

Rules (6cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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