Report - cmd.exe

PE File .NET EXE OS Processor Check PE32
ScreenShot
Created 2021.06.18 09:46 Machine s1_win7_x6402
Filename cmd.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
5.8
ZERO API file : malware
VT API (file) 38 detected (malicious, high confidence, DownLoader23, GenericFC, S8706676, GenericRXBG, Unsafe, Save, ZemsilF, rnW@a8qmB3k, Zyklon, A + Mal, Static AI, Malicious PE, apsut, ai score=85, Omaneat, score, Skeeyah, R194230, CLASSIC, 100%, confidence, susgen)
md5 63dcb28db1ff4d702e97a1fa3e9ac02d
sha256 014353b67e4c5ade04926afb6864217fdf38bd826fc8d6b7def96579f35635b7
ssdeep 24576:hAgY4mLd78bcL/p8QevR7HUFoubFtv1ct74zHRiPI1XNX:ho78UWLHVuhxzxiPI1
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (15cnts)

Level Description
danger File has been identified by 38 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
watch Executes one or more WMI queries
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Drops an executable to the user AppData folder
notice Executes one or more WMI queries which can be used to identify virtual machines
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 Collects information to fingerprint the system (MachineGuid
info One or more processes crashed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (8cnts)

Level Name Description Collection
info Is_DotNET_EXE (no description) binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
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