agenttesla

Target

a.bin
Size

5KB
Sample

230602-n3t22sbe8z
MD5

8ce1f6882edc51f701bbe648e40dd133
SHA1

496b3df4657e9d11df14a8ad267061d97249b511
SHA256

188e97ba18d7394cb3949e66c8aeb062e3ea8675371d0ee2b5126b52366530ae
SHA512

5826ea307fa12db5a8005fae8758314c0810e956ead3504fda7cadaccdbe737d609dfdfdc51996ab2eb350eae20398f8fbb97b16aa01f2af373c1ba20767d7d6
SSDEEP

48:6jtGAK8lb9ivcfaFSfkQLJhyPFlL8thCb/IExQpwOulavTqXSfbNtm:OI0iUaakQqDgtmQpmsvNzNt

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://transparenciacanaa.com.br/cidadejunina/js/vendor/debug2.ps1

Extracted

Family

xworm

62.171.178.45:7000

Attributes

install_file
USB.exe

Extracted

Family

snakekeylogger

https://api.telegram.org/bot6184780923:AAHbCGrBU_2zg9A-73yTyKKCMGf1tkzUFbM/sendMessage?chat_id=759814203

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

141.98.102.235:16296

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Extracted

Family

nanocore

Version

1.2.2.0

ezemnia3.ddns.net:62335

91.193.75.178:62335

Mutex

954449b5-566c-46fe-92f0-8eb82a7f77b0

Attributes

activate_away_mode
true
backup_connection_host
91.193.75.178
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2023-01-23T18:14:17.620110936Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
62335
default_group
Cashout
enable_debug_mode
true
gc_threshold
1.048576e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+07
mutex
954449b5-566c-46fe-92f0-8eb82a7f77b0
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
ezemnia3.ddns.net
primary_dns_server
8.8.8.8
request_elevation
true
restart_delay
5000
run_delay
0
run_on_startup
false
set_critical_process
true
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8000

Extracted

Family

remcos

Botnet

RemoteHost

127.0.0.1:55433

185.65.134.166:55433

10.11.0.5:55433

45.128.234.54:55433

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-UQ90W9
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

Extracted

Family

redline

Botnet

dusa

83.97.73.127:19045

Attributes

auth_value
ee896466545fedf9de5406175fb82de5

Targets

- Target
  
  a.bin
- Size
  
  5KB
- MD5
  
  8ce1f6882edc51f701bbe648e40dd133
- SHA1
  
  496b3df4657e9d11df14a8ad267061d97249b511
- SHA256
  
  188e97ba18d7394cb3949e66c8aeb062e3ea8675371d0ee2b5126b52366530ae
- SHA512
  
  5826ea307fa12db5a8005fae8758314c0810e956ead3504fda7cadaccdbe737d609dfdfdc51996ab2eb350eae20398f8fbb97b16aa01f2af373c1ba20767d7d6
- SSDEEP
  
  48:6jtGAK8lb9ivcfaFSfkQLJhyPFlL8thCb/IExQpwOulavTqXSfbNtm:OI0iUaakQqDgtmQpmsvNzNt
Score

10^/10

agenttesla amadey asyncrat nanocore redline remcos snakekeylogger stormkitty xworm default dusa remotehost evasion infostealer keylogger rat spyware stealer themida trojan upx
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- NanoCore
  NanoCore is a remote access tool (RAT) with a variety of capabilities.
  keylogger trojan stealer spyware nanocore
- 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
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- Snake Keylogger
  Keylogger and Infostealer first seen in November 2020.
  stealer keylogger snakekeylogger
- Snake Keylogger payload
- StormKitty
  StormKitty is an open source info stealer written in C#.
  stealer stormkitty
- StormKitty payload
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Xworm
  Xworm is a remote access trojan written in C#.
  trojan rat xworm
- Async RAT payload
  rat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- 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.
- Executes dropped EXE
- 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
- Uses the VBS compiler for execution
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1