Report - Aatxl.exe

Malicious Library .NET framework(MSIL) PE File .NET EXE PE32
ScreenShot
Created 2024.08.09 07:49 Machine s1_win7_x6401
Filename Aatxl.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.0
ZERO API file : clean
VT API (file)
md5 02b2f62e789410f8c256b0d63ac45a1a
sha256 974bc77cb81fc01f84907370cc3ef55c9e243c6e0e1df7b3af8238dc1bd68fd5
ssdeep 49152:FNhQ1RFI9HDhf6I8BmYiMvdLBG9n+bn+etQ6fQ:F7QD6lfdIvdLBG9+Ttk
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
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
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
info Queries for the computername

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult 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)

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