colibri | 42b10f1ff71839a9882ae5ac43aa18bb3e98319bc80a1db1162131353fc6e7d0

General

Target

42b10f1ff71839a9882ae5ac43aa18bb3e98319bc80a1db1162131353fc6e7d0.exe
Size

2.4MB
Sample

220902-nt1hgaffb2
MD5

00128af5dec98d72bb68e7bcd14cf614
SHA1

e0be294997e37bd703fab948f0ede9f3ab9ec1b1
SHA256

42b10f1ff71839a9882ae5ac43aa18bb3e98319bc80a1db1162131353fc6e7d0
SHA512

917de074b6582fbf96ca3172aef173e9f04af6b25539e39973de63e7159a79573ba3e52fd1131665138d4f86e6e2c1b1113a9d71dfda53a61b7d8a0808466878
SSDEEP

49152:6Qo/qgSfVFQgBB9qJszGMasq4JkgM9MydGyBYsia/CrgL:Cq5fDvqJsz1pqrjsyvia/Ce

Malware Config

Extracted

Family

privateloader

C2

http://163.123.143.4/proxies.txt

http://107.182.129.251/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

163.123.143.12

Attributes

payload_url
https://vipsofts.xyz/files/mega.bmp

Extracted

Family

raccoon

Botnet

8a83f2689674308992d5090432708aae

C2

http://174.138.15.216/

rc4.plain

Extracted

Family

colibri

Version

1.2.0

Botnet

Build1

C2

http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php

http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php

Extracted

Family

raccoon

Botnet

ad82482251879b6e89002f532531462a

C2

http://89.185.85.53/

rc4.plain

Extracted

Family

redline

Botnet

3108_RUZKI

C2

213.219.247.199:9452

Attributes

auth_value
f71fed1cd094e4e1eb7ad1c53e542bca

Targets

- Target
  
  42b10f1ff71839a9882ae5ac43aa18bb3e98319bc80a1db1162131353fc6e7d0.exe
- Size
  
  2.4MB
- MD5
  
  00128af5dec98d72bb68e7bcd14cf614
- SHA1
  
  e0be294997e37bd703fab948f0ede9f3ab9ec1b1
- SHA256
  
  42b10f1ff71839a9882ae5ac43aa18bb3e98319bc80a1db1162131353fc6e7d0
- SHA512
  
  917de074b6582fbf96ca3172aef173e9f04af6b25539e39973de63e7159a79573ba3e52fd1131665138d4f86e6e2c1b1113a9d71dfda53a61b7d8a0808466878
- SSDEEP
  
  49152:6Qo/qgSfVFQgBB9qJszGMasq4JkgM9MydGyBYsia/CrgL:Cq5fDvqJsz1pqrjsyvia/Ce
Score

10^/10

privateloader raccoon 8a83f2689674308992d5090432708aae evasion loader spyware stealer themida trojan colibri nymaim redline ytstealer 3108_ruzki ad82482251879b6e89002f532531462a build1 discovery infostealer miner persistence upx vmprotect
- Colibri Loader
  A loader sold as MaaS first seen in August 2021.
  loader colibri
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- NyMaim
  NyMaim is a malware with various capabilities written in C++ and first seen in 2013.
  trojan nymaim
- PrivateLoader
  PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
  loader privateloader
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Raccoon
  Raccoon is an infostealer written in C++ and first seen in 2019.
  stealer raccoon
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- YTStealer
  YTStealer is a malware designed to steal YouTube authentication cookies.
  stealer ytstealer
- YTStealer payload
- Detectes Phoenix Miner Payload
  miner
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- 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.
- 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
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2