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Windows Analysis Report Z82M395C8INV0ICEPAYMENTC0PY.exe

Overview

General Information

Sample Name:Z82M395C8INV0ICEPAYMENTC0PY.exe
Analysis ID:552140
MD5:ed2d5d27e3d835c59af80720048bba74
SHA1:cb0719235ebb92b6a5a7eac6dd45be182102860a
SHA256:5214261c225f79d92e2de3d5fa6172dd95020dca0592ed23840a396635fed7a6
Tags:exeNanoCoreRAT
Infos:

Most interesting Screenshot:

Detection

Nanocore
Score:100
Range:0 - 100
Whitelisted:false
Confidence:100%

Signatures

Multi AV Scanner detection for submitted file
Malicious sample detected (through community Yara rule)
Sigma detected: NanoCore
Detected Nanocore Rat
Multi AV Scanner detection for dropped file
Yara detected Nanocore RAT
Detected unpacking (creates a PE file in dynamic memory)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Uses dynamic DNS services
Uses 32bit PE files
Yara signature match
Antivirus or Machine Learning detection for unpacked file
Contains functionality to check if a debugger is running (IsDebuggerPresent)
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
Contains functionality to query CPU information (cpuid)
Found potential string decryption / allocating functions
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Installs a raw input device (often for capturing keystrokes)
Sample file is different than original file name gathered from version info
PE file contains strange resources
Drops PE files
Contains functionality to read the PEB
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Detected TCP or UDP traffic on non-standard ports
Creates a process in suspended mode (likely to inject code)
Contains functionality for read data from the clipboard

Classification

Process Tree

  • System is w10x64
  • anlq.exe (PID: 7140 cmdline: "C:\Users\user\AppData\Roaming\ngneqippkv\anlq.exe" MD5: ED2D5D27E3D835C59AF80720048BBA74)
    • anlq.exe (PID: 6252 cmdline: "C:\Users\user\AppData\Roaming\ngneqippkv\anlq.exe" MD5: ED2D5D27E3D835C59AF80720048BBA74)
  • anlq.exe (PID: 6248 cmdline: "C:\Users\user\AppData\Roaming\ngneqippkv\anlq.exe" MD5: ED2D5D27E3D835C59AF80720048BBA74)
    • anlq.exe (PID: 6216 cmdline: "C:\Users\user\AppData\Roaming\ngneqippkv\anlq.exe" MD5: ED2D5D27E3D835C59AF80720048BBA74)
  • cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000002.00000000.363442262.0000000000414000.00000040.00000001.sdmpNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
  • 0x111e5:$x1: NanoCore.ClientPluginHost
  • 0x11222:$x2: IClientNetworkHost
  • 0x14d55:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
00000002.00000000.363442262.0000000000414000.00000040.00000001.sdmpJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
    00000002.00000000.363442262.0000000000414000.00000040.00000001.sdmpNanoCoreunknown Kevin Breen <kevin@techanarchy.net>
    • 0x10f4d:$a: NanoCore
    • 0x10f5d:$a: NanoCore
    • 0x11191:$a: NanoCore
    • 0x111a5:$a: NanoCore
    • 0x111e5:$a: NanoCore
    • 0x10fac:$b: ClientPlugin
    • 0x111ae:$b: ClientPlugin
    • 0x111ee:$b: ClientPlugin
    • 0x110d3:$c: ProjectData
    • 0x11ada:$d: DESCrypto
    • 0x194a6:$e: KeepAlive
    • 0x17494:$g: LogClientMessage
    • 0x1368f:$i: get_Connected
    • 0x11e10:$j: #=q
    • 0x11e40:$j: #=q
    • 0x11e5c:$j: #=q
    • 0x11e8c:$j: #=q
    • 0x11ea8:$j: #=q
    • 0x11ec4:$j: #=q
    • 0x11ef4:$j: #=q
    • 0x11f10:$j: #=q
    00000002.00000002.625896770.0000000003992000.00000004.00000001.sdmpJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
      00000002.00000002.627827299.0000000004CB0000.00000004.00020000.sdmpNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
      • 0xe75:$x1: NanoCore.ClientPluginHost
      • 0xe8f:$x2: IClientNetworkHost
      Click to see the 109 entries

      Unpacked PEs

      SourceRuleDescriptionAuthorStrings
      6.2.anlq.exe.38f0e54.7.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
      • 0xd9ad:$x1: NanoCore.ClientPluginHost
      • 0xd9da:$x2: IClientNetworkHost
      6.2.anlq.exe.38f0e54.7.unpackNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
      • 0xd9ad:$x2: NanoCore.ClientPluginHost
      • 0xea88:$s4: PipeCreated
      • 0xd9c7:$s5: IClientLoggingHost
      6.2.anlq.exe.38f0e54.7.unpackJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
        6.2.anlq.exe.415058.0.raw.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
        • 0x1018d:$x1: NanoCore.ClientPluginHost
        • 0x101ca:$x2: IClientNetworkHost
        • 0x13cfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
        6.2.anlq.exe.415058.0.raw.unpackNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
        • 0xff05:$x1: NanoCore Client.exe
        • 0x1018d:$x2: NanoCore.ClientPluginHost
        • 0x117c6:$s1: PluginCommand
        • 0x117ba:$s2: FileCommand
        • 0x1266b:$s3: PipeExists
        • 0x18422:$s4: PipeCreated
        • 0x101b7:$s5: IClientLoggingHost