Report - ConsoleApp9.exe

AsyncRAT backdoor AntiDebug AntiVM PE File .NET EXE PE32
ScreenShot
Created 2021.05.31 18:14 Machine s1_win7_x6402
Filename ConsoleApp9.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
8.8
ZERO API file : clean
VT API (file) 23 detected (malicious, high confidence, Unsafe, Kryptik, Eldorado, Attribute, HighConfidence, GenKryptik, FGBB, score, Ursu, Static AI, Suspicious PE, AgentTesla, ai score=84, susgen, ZemsilF, pm0@aSeQ1h, confidence)
md5 74e874bb14c48f4d33153798bb166edc
sha256 b7b4042a3f847e1b62165f032b80830eb2e840bd3c5f3cffbd92dc7d0e196de1
ssdeep 3072:fE10jRLGjHemqqOoLeQkPfe4/bLAsdywinhG0tK+sSZl2IGdseKp5KVE4RH:8QpGbeeqQsf7byPnhG0MaZl6uKb
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (18cnts)

Level Description
danger Executed a process and injected code into it
warning File has been identified by 23 AntiVirus engines on VirusTotal as malicious
watch Allocates execute permission to another process indicative of possible code injection
watch Code injection by writing an executable or DLL to the memory of another process
watch Communicates with host for which no DNS query was performed
watch Potential code injection by writing to the memory of another process
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 HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
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 One or more processes crashed

Rules (11cnts)

Level Name Description Collection
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 (6cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.shootingstarsilver.com/nke/?iJE=zuk3YapxJyeS5yDfl4TPA09nInGwECJBlDdHUcMZwWsxT52AulIJdvBxa6+BAMGrKnOC+lM0&wXO=OZNlib US GOOGLE 34.102.136.180 clean
http://www.serenablackcreatives.com/nke/?iJE=EqsjWoDY/paPxbVQO8NthjbeDBl1OlPkKN2BHxM5LB9s4oLQ1ZRC2+hvSz2Y2gm/xFUb9BHt&wXO=OZNlib ZA Afrihost 154.0.175.80 clean
www.serenablackcreatives.com ZA Afrihost 154.0.175.80 clean
www.shootingstarsilver.com US GOOGLE 34.102.136.180 clean
154.0.175.80 ZA Afrihost 154.0.175.80 malware
34.102.136.180 US GOOGLE 34.102.136.180 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