Windows Analysis Report
xjXIE2ZFFSw4.exe

Overview

General Information

Sample name: xjXIE2ZFFSw4.exe
Analysis ID: 1430613
MD5: 231e83da0623f80d134940cc17528eb3
SHA1: 99e2c48f98984b2802e62f8e54ec5773088e6b13
SHA256: ec722b1e3fdf6f67c84676d86e717a7bd559f0eb0e28e53f6bcacc97581d6654
Tags: DcRatexe
Infos:

Detection

AsyncRAT, DcRat
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected AsyncRAT
Yara detected DcRat
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries memory information (via WMI often done to detect virtual machines)
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Contains functionality to call native functions
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Drops PE files
Enables debug privileges
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Sigma detected: Suspicious Schtasks From Env Var Folder
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
AsyncRAT AsyncRAT is a Remote Access Tool (RAT) designed to remotely monitor and control other computers through a secure encrypted connection. It is an open source remote administration tool, however, it could also be used maliciously because it provides functionality such as keylogger, remote desktop control, and many other functions that may cause harm to the victims computer. In addition, AsyncRAT can be delivered via various methods such as spear-phishing, malvertising, exploit kit and other techniques. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.asyncrat
Name Description Attribution Blogpost URLs Link
DCRat DCRat is a typical RAT that has been around since at least June 2019. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.dcrat

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: xjXIE2ZFFSw4.exe Avira: detected
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Roaming\FULL.exe Avira: detection malicious, Label: HEUR/AGEN.1307453
Found malware configuration
Source: xjXIE2ZFFSw4.exe Malware Configuration Extractor: AsyncRAT {"Ports": ["1993"], "Server": ["rusia.duckdns.org"], "Mutex": "DcRatMutex_qwqdanchun", "Certificate": "MIICMDCCAZmgAwIBAgIVAMpiW1YrmTD+bDAyEhYFNMtKsEnDMA0GCSqGSIb3DQEBDQUAMGQxFTATBgNVBAMMDERjUmF0IFNlcnZlcjETMBEGA1UECwwKcXdxZGFuY2h1bjEcMBoGA1UECgwTRGNSYXQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTIxMDMyNjAwMDMxNloXDTMyMDEwMzAwMDMxNlowEDEOMAwGA1UEAwwFRGNSYXQwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAIpAjdjDmYp87lgnKQjgw/HNV+OUZBLp+5wsQlPFQbgBytVTRIBCVI5+LZrpGbn47ZcgLLma7mTyft4Mp6VJxAlU/BOkiRQ5yqQGlvYrryVdwxBnyNBcxCPLyNCIPIHFju/3oVNgMkYeHprWs7E+qL+eOHGn286P7R99Nps4xqJpAgMBAAGjMjAwMB0GA1UdDgQWBBRW7ES/PqkkMvdN7EyphZ6YLF4KWDAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBDQUAA4GBAH7z8nh4pB88Rp2H7LaikiniVCu0bsCTmkIyb3QX6hjwCfIrWmi1HSkHYVOwlEaepXZFYyswXXDLu7v0NYS6XUokLl7IKKrZqCxDrp37i19UZ+0YFp/mUuME9xFNM5s9spRf6X5aF7ANw61G872EDB78SJNnarNEyXytI2zUVZ+c", "Server Signature": "iRdOmXtQOefRF9WysbiOmzSA9uTlIyCBU05GzEsxt8ZAkgdeYkuRzRii/l9vJYaefhsab8VeQeQWm3x9cxjwJVhRTfxqjmteK+RQu1f4WdvL5ar0f24/boAOcTn7E5SdMpW5+TeYiHRH8FeBUWlNiptG2VY45kj1wZepQEEQjeA="}
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Roaming\FULL.exe ReversingLabs: Detection: 76%
Multi AV Scanner detection for submitted file
Source: xjXIE2ZFFSw4.exe ReversingLabs: Detection: 76%
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Roaming\FULL.exe Joe Sandbox ML: detected
Machine Learning detection for sample
Source: xjXIE2ZFFSw4.exe Joe Sandbox ML: detected
Source: xjXIE2ZFFSw4.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking
barindex
Uses dynamic DNS services
Source: unknown DNS query: name: rusia.duckdns.org
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49730 -> 46.246.14.10:1993
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 46.246.14.10 46.246.14.10
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: PORTLANEwwwportlanecomSE PORTLANEwwwportlanecomSE
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown DNS traffic detected: queries for: rusia.duckdns.org
Source: xjXIE2ZFFSw4.exe, 00000000.00000002.1661055131.0000000002BFA000.00000004.00000800.00020000.00000000.sdmp, FULL.exe, 00000007.00000002.2880963232.0000000003548000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Yara detected AsyncRAT
Source: Yara match File source: xjXIE2ZFFSw4.exe, type: SAMPLE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: xjXIE2ZFFSw4.exe, type: SAMPLE Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: xjXIE2ZFFSw4.exe, type: SAMPLE Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: 00000008.00000002.1709688213.00000000013CC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000008.00000002.1710297798.0000000003041000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000007.00000002.2880963232.0000000003021000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.1661055131.0000000002C16000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.1660448779.0000000000B94000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000007.00000002.2879895307.0000000001011000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.1661055131.0000000002A61000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000007.00000002.2880963232.000000000302D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000008.00000002.1710297798.000000000304D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: Process Memory Space: FULL.exe PID: 7256, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: Process Memory Space: FULL.exe PID: 7280, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Contains functionality to call native functions
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A7418 NtProtectVirtualMemory, 0_2_00007FFD9B8A7418
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A8708 NtProtectVirtualMemory, 0_2_00007FFD9B8A8708
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B7418 NtProtectVirtualMemory, 7_2_00007FFD9B8B7418
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B8708 NtProtectVirtualMemory, 7_2_00007FFD9B8B8708
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A7418 NtProtectVirtualMemory, 8_2_00007FFD9B8A7418
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A8708 NtProtectVirtualMemory, 8_2_00007FFD9B8A8708
Detected potential crypto function
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A7418 0_2_00007FFD9B8A7418
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A5D66 0_2_00007FFD9B8A5D66
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A6B12 0_2_00007FFD9B8A6B12
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A7D8D 0_2_00007FFD9B8A7D8D
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A847E 0_2_00007FFD9B8A847E
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A04B8 0_2_00007FFD9B8A04B8
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B7418 7_2_00007FFD9B8B7418
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B5D66 7_2_00007FFD9B8B5D66
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B6B12 7_2_00007FFD9B8B6B12
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B7D8D 7_2_00007FFD9B8B7D8D
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B847E 7_2_00007FFD9B8B847E
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B04B8 7_2_00007FFD9B8B04B8
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A5D66 8_2_00007FFD9B8A5D66
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A7418 8_2_00007FFD9B8A7418
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A6B12 8_2_00007FFD9B8A6B12
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A7D8D 8_2_00007FFD9B8A7D8D
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A847E 8_2_00007FFD9B8A847E
Sample file is different than original file name gathered from version info
Source: xjXIE2ZFFSw4.exe, 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameClient.exe" vs xjXIE2ZFFSw4.exe
Source: xjXIE2ZFFSw4.exe, 00000000.00000000.1631875385.0000000000742000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameClient.exe" vs xjXIE2ZFFSw4.exe
Source: xjXIE2ZFFSw4.exe Binary or memory string: OriginalFilenameClient.exe" vs xjXIE2ZFFSw4.exe
Yara signature match
Source: xjXIE2ZFFSw4.exe, type: SAMPLE Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: xjXIE2ZFFSw4.exe, type: SAMPLE Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: 00000008.00000002.1709688213.00000000013CC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000008.00000002.1710297798.0000000003041000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000007.00000002.2880963232.0000000003021000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.1661055131.0000000002C16000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.1660448779.0000000000B94000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000007.00000002.2879895307.0000000001011000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.1661055131.0000000002A61000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000007.00000002.2880963232.000000000302D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000008.00000002.1710297798.000000000304D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: Process Memory Space: FULL.exe PID: 7256, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: Process Memory Space: FULL.exe PID: 7280, type: MEMORYSTR Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: xjXIE2ZFFSw4.exe, Settings.cs Base64 encoded string: 'L81/McLYqt/xwbq9N3RFCcoEoaFTB5pi6Y4Xe/ExZsXVTZOCAcEFMBMMI6Yu/+n7PrnrXEJLEhcLEqmvE0Y1qg==', 'QQ3szPY0U0oOqD6157M9zuulEC5OsUjV10mxjMEt8dGAjKyhHs+l7B1n/munOsfbijmPR69Xt9CRLBy8t5w41lrPMSrnMxKSPJIk8dtSIIA=', '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', 'lcE7UGMkol49PPlclNhvDN8dQKqiNdU2LvNm18yWq9c1S8yF9h7Hux+oANcSRamvRT3dO4JcPhLjyY82IHLQ6Q==', 'PduhHMbzFOBTicEuaWh2qiGquR0mzvWx6ZZ+aKwpcgAeE6mmgxOVqD3cEudwugjqFXz62Nsk/5twwNvTGuFryA==', 'l6JrTVOBlUtPxl2xzOVzHLrsGqlFH+/d1r4/SbZs30jpbEWKQdrEXJqQemlE5goc6pQ11+uBVqHNBMSkU3MFtg=='
Source: FULL.exe.0.dr, Settings.cs Base64 encoded string: 'L81/McLYqt/xwbq9N3RFCcoEoaFTB5pi6Y4Xe/ExZsXVTZOCAcEFMBMMI6Yu/+n7PrnrXEJLEhcLEqmvE0Y1qg==', 'QQ3szPY0U0oOqD6157M9zuulEC5OsUjV10mxjMEt8dGAjKyhHs+l7B1n/munOsfbijmPR69Xt9CRLBy8t5w41lrPMSrnMxKSPJIk8dtSIIA=', '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', 'lcE7UGMkol49PPlclNhvDN8dQKqiNdU2LvNm18yWq9c1S8yF9h7Hux+oANcSRamvRT3dO4JcPhLjyY82IHLQ6Q==', 'PduhHMbzFOBTicEuaWh2qiGquR0mzvWx6ZZ+aKwpcgAeE6mmgxOVqD3cEudwugjqFXz62Nsk/5twwNvTGuFryA==', 'l6JrTVOBlUtPxl2xzOVzHLrsGqlFH+/d1r4/SbZs30jpbEWKQdrEXJqQemlE5goc6pQ11+uBVqHNBMSkU3MFtg=='
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, Settings.cs Base64 encoded string: 'L81/McLYqt/xwbq9N3RFCcoEoaFTB5pi6Y4Xe/ExZsXVTZOCAcEFMBMMI6Yu/+n7PrnrXEJLEhcLEqmvE0Y1qg==', 'QQ3szPY0U0oOqD6157M9zuulEC5OsUjV10mxjMEt8dGAjKyhHs+l7B1n/munOsfbijmPR69Xt9CRLBy8t5w41lrPMSrnMxKSPJIk8dtSIIA=', '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', 'lcE7UGMkol49PPlclNhvDN8dQKqiNdU2LvNm18yWq9c1S8yF9h7Hux+oANcSRamvRT3dO4JcPhLjyY82IHLQ6Q==', 'PduhHMbzFOBTicEuaWh2qiGquR0mzvWx6ZZ+aKwpcgAeE6mmgxOVqD3cEudwugjqFXz62Nsk/5twwNvTGuFryA==', 'l6JrTVOBlUtPxl2xzOVzHLrsGqlFH+/d1r4/SbZs30jpbEWKQdrEXJqQemlE5goc6pQ11+uBVqHNBMSkU3MFtg=='
Source: xjXIE2ZFFSw4.exe, Methods.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: xjXIE2ZFFSw4.exe, Methods.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, Methods.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, Methods.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: FULL.exe.0.dr, Methods.cs Security API names: System.Security.Principal.WindowsPrincipal.IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: FULL.exe.0.dr, Methods.cs Security API names: System.Security.Principal.WindowsIdentity.GetCurrent()
Source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, DInvokeCore.cs Suspicious method names: .DInvokeCore.DynamicAPIInvoke
Source: xjXIE2ZFFSw4.exe, DInvokeCore.cs Suspicious method names: .DInvokeCore.DynamicAPIInvoke
Source: FULL.exe.0.dr, DInvokeCore.cs Suspicious method names: .DInvokeCore.DynamicAPIInvoke
Source: FULL.exe, 00000007.00000002.2879895307.0000000001011000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: <add name="persistenceProvider" type="System.Slnr
Source: classification engine Classification label: mal100.troj.evad.winEXE@15/5@2/1
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File created: C:\Users\user\AppData\Roaming\FULL.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Mutant created: NULL
Source: C:\Users\user\AppData\Roaming\FULL.exe Mutant created: \Sessions\1\BaseNamedObjects\DcRatMutex_qwqdanchun
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7060:120:WilError_03
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6748:120:WilError_03
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File created: C:\Users\user\AppData\Local\Temp\tmpF256.tmp Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\AppData\Local\Temp\tmpF256.tmp.bat""
Source: xjXIE2ZFFSw4.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: xjXIE2ZFFSw4.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: xjXIE2ZFFSw4.exe ReversingLabs: Detection: 76%
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File read: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe "C:\Users\user\Desktop\xjXIE2ZFFSw4.exe"
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"' & exit
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\AppData\Local\Temp\tmpF256.tmp.bat""
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\schtasks.exe schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"'
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\timeout.exe timeout 3
Source: unknown Process created: C:\Users\user\AppData\Roaming\FULL.exe C:\Users\user\AppData\Roaming\FULL.exe
Source: C:\Windows\System32\cmd.exe Process created: C:\Users\user\AppData\Roaming\FULL.exe "C:\Users\user\AppData\Roaming\FULL.exe"
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"' & exit Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\AppData\Local\Temp\tmpF256.tmp.bat"" Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\schtasks.exe schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"' Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\timeout.exe timeout 3 Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Users\user\AppData\Roaming\FULL.exe "C:\Users\user\AppData\Roaming\FULL.exe" Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: edputil.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: windows.staterepositoryps.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: appresolver.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: bcp47langs.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: slc.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: sppc.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: onecorecommonproxystub.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Section loaded: onecoreuapcommonproxystub.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: cmdext.dll Jump to behavior
Source: C:\Windows\System32\schtasks.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\schtasks.exe Section loaded: taskschd.dll Jump to behavior
Source: C:\Windows\System32\schtasks.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\schtasks.exe Section loaded: xmllite.dll Jump to behavior
Source: C:\Windows\System32\timeout.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32 Jump to behavior
Source: xjXIE2ZFFSw4.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: xjXIE2ZFFSw4.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A77DD push ecx; retf 0_2_00007FFD9B8A785C
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A2458 push ebx; retf 0_2_00007FFD9B8A252A
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Code function: 0_2_00007FFD9B8A00BD pushad ; iretd 0_2_00007FFD9B8A00C1
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B77DD push ecx; retf 7_2_00007FFD9B8B785C
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 7_2_00007FFD9B8B00BD pushad ; iretd 7_2_00007FFD9B8B00C1
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A77DD push ecx; retf 8_2_00007FFD9B8A785C
Source: C:\Users\user\AppData\Roaming\FULL.exe Code function: 8_2_00007FFD9B8A00BD pushad ; iretd 8_2_00007FFD9B8A00C1
Drops PE files
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File created: C:\Users\user\AppData\Roaming\FULL.exe Jump to dropped file

Boot Survival
barindex
Yara detected AsyncRAT
Source: Yara match File source: xjXIE2ZFFSw4.exe, type: SAMPLE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED
Uses schtasks.exe or at.exe to add and modify task schedules
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\schtasks.exe schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"'
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\cmd.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Yara detected AsyncRAT
Source: Yara match File source: xjXIE2ZFFSw4.exe, type: SAMPLE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED
Queries memory information (via WMI often done to detect virtual machines)
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : select * from Win32_CacheMemory
Source: C:\Users\user\AppData\Roaming\FULL.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : select * from Win32_CacheMemory
Source: C:\Users\user\AppData\Roaming\FULL.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : select * from Win32_CacheMemory
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: xjXIE2ZFFSw4.exe, FULL.exe.0.dr Binary or memory string: TASKMGR.EXE#PROCESSHACKER.EXE
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Memory allocated: E80000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Memory allocated: 1AA60000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Memory allocated: 1270000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Memory allocated: 1B020000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Memory allocated: 16F0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Memory allocated: 1B040000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Thread delayed: delay time: 922337203685477 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe TID: 7088 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe TID: 7260 Thread sleep time: -55000s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe TID: 7300 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: FULL.exe, 00000007.00000002.2889039919.000000001BA7A000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process information queried: ProcessInformation Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Memory allocated: page read and write | page guard Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"' & exit Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\AppData\Local\Temp\tmpF256.tmp.bat"" Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\schtasks.exe schtasks /create /f /sc onlogon /rl highest /tn "FULL" /tr '"C:\Users\user\AppData\Roaming\FULL.exe"' Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\timeout.exe timeout 3 Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Users\user\AppData\Roaming\FULL.exe "C:\Users\user\AppData\Roaming\FULL.exe" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Queries volume information: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe VolumeInformation Jump to behavior
Source: C:\Windows\System32\cmd.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Queries volume information: C:\Users\user\AppData\Roaming\FULL.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\FULL.exe Queries volume information: C:\Users\user\AppData\Roaming\FULL.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\xjXIE2ZFFSw4.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings
barindex
Yara detected AsyncRAT
Source: Yara match File source: xjXIE2ZFFSw4.exe, type: SAMPLE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.xjXIE2ZFFSw4.exe.730000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.xjXIE2ZFFSw4.exe.2c005e0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: C:\Users\user\AppData\Roaming\FULL.exe, type: DROPPED
AV process strings found (often used to terminate AV products)
Source: xjXIE2ZFFSw4.exe, 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, xjXIE2ZFFSw4.exe, 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, FULL.exe.0.dr Binary or memory string: MSASCui.exe
Source: xjXIE2ZFFSw4.exe, 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, xjXIE2ZFFSw4.exe, 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, FULL.exe.0.dr Binary or memory string: procexp.exe
Source: xjXIE2ZFFSw4.exe, 00000000.00000000.1631861328.0000000000732000.00000002.00000001.01000000.00000003.sdmp, xjXIE2ZFFSw4.exe, 00000000.00000002.1661055131.0000000002C00000.00000004.00000800.00020000.00000000.sdmp, FULL.exe.0.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
barindex
Yara detected DcRat
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C16000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000002.2880963232.000000000302D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.1710297798.000000000304D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: FULL.exe PID: 7256, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: FULL.exe PID: 7280, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected DcRat
Source: Yara match File source: 00000000.00000002.1661055131.0000000002C16000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000002.2880963232.000000000302D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.1710297798.000000000304D000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: xjXIE2ZFFSw4.exe PID: 6896, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: FULL.exe PID: 7256, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: FULL.exe PID: 7280, type: MEMORYSTR
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1430613 Sample: xjXIE2ZFFSw4.exe Startdate: 24/04/2024 Architecture: WINDOWS Score: 100 32 rusia.duckdns.org 2->32 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 44 7 other signatures 2->44 8 FULL.exe 2 2->8         started        12 xjXIE2ZFFSw4.exe 7 2->12         started        signatures3 42 Uses dynamic DNS services 32->42 process4 dnsIp5 34 rusia.duckdns.org 46.246.14.10, 1993, 49730, 49731 PORTLANEwwwportlanecomSE Sweden 8->34 46 Antivirus detection for dropped file 8->46 48 Multi AV Scanner detection for dropped file 8->48 50 Machine Learning detection for dropped file 8->50 30 C:\Users\user\AppData\Roaming\FULL.exe, PE32 12->30 dropped 52 Queries memory information (via WMI often done to detect virtual machines) 12->52 15 cmd.exe 1 12->15         started        18 cmd.exe 1 12->18         started        file6 signatures7 process8 signatures9 54 Uses schtasks.exe or at.exe to add and modify task schedules 15->54 20 conhost.exe 15->20         started        22 schtasks.exe 1 15->22         started        24 FULL.exe 3 18->24         started        26 conhost.exe 18->26         started        28 timeout.exe 1 18->28         started        process10
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
46.246.14.10
 rusia.duckdns.org Sweden
42708 PORTLANEwwwportlanecomSE true

Contacted Domains

Name IP Active
rusia.duckdns.org 46.246.14.10 true