azorult

General

Target

malware.exe
Size

11.9MB
Sample

211019-rqq2eagab5
MD5

5544ca0d55ecf9e4f1a738f01bcebe84
SHA1

54cf5562fd1e992baff6060f5262cecf5449fe1c
SHA256

37aa2beb667b66b5b548722f4a5b7c72d01b191c538e4ad1acb9467cbc5d8727
SHA512

676bd327e881bfea4134e60c97cf67fb500dc261d2e3515762ed098e9e56eb558fbec159a1af593aafcdb53f4892e33a5a28fe895be89a9f90c340cde68ba71f

Score

10^/10

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Targets

- Target
  
  malware.exe
- Size
  
  11.9MB
- MD5
  
  5544ca0d55ecf9e4f1a738f01bcebe84
- SHA1
  
  54cf5562fd1e992baff6060f5262cecf5449fe1c
- SHA256
  
  37aa2beb667b66b5b548722f4a5b7c72d01b191c538e4ad1acb9467cbc5d8727
- SHA512
  
  676bd327e881bfea4134e60c97cf67fb500dc261d2e3515762ed098e9e56eb558fbec159a1af593aafcdb53f4892e33a5a28fe895be89a9f90c340cde68ba71f
Score

10^/10

azorult socelars xmrig zloader aspackv2 botnet discovery evasion infostealer miner persistence spyware stealer themida trojan
- Azorult
  An information stealer that was first discovered in 2016, targeting browsing history and passwords.
  trojan infostealer azorult
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars Payload
- Suspicious use of NtCreateProcessExOtherParentProcess
- Zloader, Terdot, DELoader, ZeusSphinx
  Zloader is a malware strain that was initially discovered back in August 2015.
  trojan botnet zloader
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Blocklisted process makes network request
- Downloads MZ/PE file
- Drops file in Drivers directory
- Executes dropped EXE
- Modifies Installed Components in the registry
  persistence
- Modifies Windows Firewall
  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.
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1