Report - akh.exe

Emotet Gen1 UPX Malicious Library .NET EXE PE File PE32 MZP Format DLL PE64 OS Processor Check CHM Format
ScreenShot
Created 2023.08.07 09:10 Machine s1_win7_x6401
Filename akh.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
7.6
ZERO API file : malware
VT API (file) 52 detected (MSILZilla, MokesFC, S23223552, GenericRXOO, unsafe, Save, Ransomware, Mokes, malicious, Kryptik, Eldorado, Malcode, gdn33, high confidence, score, ShortLoader, DropperX, Tzfl, paglq, MulDropNET, AMADEY, YXDHFZ, moderate, ILAgent, Static AI, Malicious PE, Detected, ZemsilF, ln0@a4zqBgc, ai score=82, GdSda, AntiVM, CLASSIC, Outbreak, GenKryptik, FFMZ, confidence, 100%)
md5 1ead0eed2841266723e332cb9144a808
sha256 09571623326972119f44c4f2e92b7dc4ef670a9238d21c4fbc671269da610ae5
ssdeep 24576:3JBD00ouu3cPUmYsovT4RXwIWd/AgWl+pqn3B1jAkEX2w2klbhKSdw:5BowussTsyTmXwIWmgnqnR1sfR/KOw
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (18cnts)

Level Description
danger File has been identified by 52 AntiVirus engines on VirusTotal as malicious
warning Generates some ICMP traffic
watch Deletes executed files from disk
watch Tries to unhook Windows functions monitored by Cuckoo
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Creates executable files on the filesystem
notice Drops a binary and executes it
notice Drops an executable to the user AppData folder
notice Queries for potentially installed applications
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Uses Windows utilities for basic Windows functionality
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 Command line console output was observed
info One or more processes crashed
info Queries for the computername

Rules (15cnts)

Level Name Description Collection
danger Win32_Trojan_Emotet_2_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch UPX_Zero UPX packed file binaries (download)
info chm_file_format chm file format binaries (download)
info Is_DotNET_EXE (no description) binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info IsPE64 (no description) binaries (download)
info mzp_file_format MZP(Delphi) file format binaries (download)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
iplogger.com DE Hetzner Online GmbH 148.251.234.93 mailcious
148.251.234.93 DE Hetzner Online GmbH 148.251.234.93 mailcious

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