asyncrat

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09-04-2024 07:01

240409-htps3scd2w 10

09-04-2024 07:01

09-04-2024 07:00

09-04-2024 07:00

07-03-2024 22:29

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General

Target

New Text Document mod.exse.zip
Size

7KB
Sample

240409-htf6yacc9x
MD5

a7b1b22096cf2b8b9a0156216871768a
SHA1

48acafe87df586a0434459b068d9323d20f904cb
SHA256

82fbb67bf03714661b75a49245c8fe42141e7b68dda3f97f765eb1f2e00a89a9
SHA512

35b3c89b18135e3aca482b376f5013557db636a332a18c4b43d34d3983e5d070a926c95e40966fafea1d54569b9e3c4ab483eaca81b015724d42db24b5f3805f
SSDEEP

192:R5ghioVh+82eei8mXvdTghioVh+82eei8mXvK1B:jHWTHWW

Malware Config

Extracted

Family

redline

Botnet

6077866846

https://pastebin.com/raw/KE5Mft0T

Extracted

Family

metasploit

Version

metasploit_stager

91.92.247.21:8405

Extracted

Family

xworm

94.156.8.213:58002

Attributes

Install_directory
%Public%
install_file
svchost.exe

Extracted

Family

stealc

http://185.172.128.209

Attributes

url_path
/3cd2b41cbde8fc9c.php

Extracted

Family

redline

Botnet

testnew

185.215.113.67:26260

Targets

- Target
  
  New Text Document mod.exe
- Size
  
  8KB
- MD5
  
  69994ff2f00eeca9335ccd502198e05b
- SHA1
  
  b13a15a5bea65b711b835ce8eccd2a699a99cead
- SHA256
  
  2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
- SHA512
  
  ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
- SSDEEP
  
  96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
Score

10^/10

dcrat metasploit quasar redline risepro xworm zgrat 6077866846 backdoor discovery evasion infostealer persistence rat spyware stealer themida trojan upx stealc asyncrat
- AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Xworm Payload
- Detect ZGRat V1
- MetaSploit
  Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
  trojan backdoor metasploit
- Modifies security service
  evasion
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Quasar RAT
  Quasar is an open source Remote Access Tool.
  trojan spyware quasar
- Quasar payload
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- Stealc
  Stealc is an infostealer written in C++.
  stealer stealc
- Xworm
  Xworm is a remote access trojan written in C#.
  trojan rat xworm
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- DCRat payload
  Detects payload of DCRat, commonly dropped by NSIS installers.
  rat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Stops running service(s)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Uses the VBS compiler for execution
- Windows security modification
  evasion trojan
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2 behavioral3 behavioral4
- Target
  
  New Text Document mod.exse
- Size
  
  8KB
- MD5
  
  69994ff2f00eeca9335ccd502198e05b
- SHA1
  
  b13a15a5bea65b711b835ce8eccd2a699a99cead
- SHA256
  
  2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
- SHA512
  
  ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
- SSDEEP
  
  96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
Score

10^/10

metasploit redline risepro xworm zgrat 6077866846 backdoor discovery infostealer persistence rat spyware stealer themida trojan dcrat testnew evasion stealc
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Xworm Payload
- Detect ZGRat V1
- MetaSploit
  Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
  trojan backdoor metasploit
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- Stealc
  Stealc is an infostealer written in C++.
  stealer stealc
- Xworm
  Xworm is a remote access trojan written in C#.
  trojan rat xworm
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- DCRat payload
  Detects payload of DCRat, commonly dropped by NSIS installers.
  rat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Stops running service(s)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Uses the VBS compiler for execution
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral5 behavioral6 behavioral7 behavioral8