Report - wrc2.exe

PWS .NET framework RAT Generic Malware Http API Steal credential ScreenShot AntiDebug AntiVM PE File .NET EXE PE32
ScreenShot
Created 2021.07.03 09:44 Machine s1_win7_x6401
Filename wrc2.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
7.2
ZERO API file : malware
VT API (file) 42 detected (malicious, high confidence, GenericKD, Unsafe, Save, TrojanPSW, Kryptik, Eldorado, Attribute, HighConfidence, ABTM, R002H0CFU21, CrypterX, Racealer, UMal, bqmhr@0, StellarStealer, dypnt, ai score=100, PSWTroj, kcloud, AgentTesla, score, R428581, TScope, PasswordStealer, NetSteal, Static AI, Suspicious PE, susgen, ABSL, GdSda, confidence, 100%, HwMAR9sA)
md5 bcde62a5f00acfb323a4b08e7b1ac178
sha256 c206b1ee7cc6257e6e1f0f0ac468ca87feef0ff56dbf1428933e2e99c3898c35
ssdeep 12288:IPEA5x+ZjsEw/3MOpcRygHJ1itJENrbrn6rCPUh/BIy:pw/8AcQgHKtJENrbrkCPUhpIy
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
danger File has been identified by 42 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 Manipulates memory of a non-child process indicative of process injection
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
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 Uses Windows APIs to generate a cryptographic key

Rules (17cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
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 Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (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_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