redline

General

Target

a2169db0fe5dc66d6a207a3d7adfe163decda2922c1980fc6d67e0a10638f9f8
Size

879KB
Sample

220121-nec4maceb2
MD5

b1145a56bbeb10cb56f9482e6f0beea9
SHA1

e6d21a807cf01dffd4d03f63d816a21e9739fd6f
SHA256

a2169db0fe5dc66d6a207a3d7adfe163decda2922c1980fc6d67e0a10638f9f8
SHA512

87d72557604d0d6c3ce163a54e43ae597f93556346d13acc5028bc4904c0ad823ded6b887b2e56c94dacbc297aacaf43be675c519f11550e1c48b6e31d43bfda

Score

10^/10

Malware Config

Targets

- Target
  
  a2169db0fe5dc66d6a207a3d7adfe163decda2922c1980fc6d67e0a10638f9f8
- Size
  
  879KB
- MD5
  
  b1145a56bbeb10cb56f9482e6f0beea9
- SHA1
  
  e6d21a807cf01dffd4d03f63d816a21e9739fd6f
- SHA256
  
  a2169db0fe5dc66d6a207a3d7adfe163decda2922c1980fc6d67e0a10638f9f8
- SHA512
  
  87d72557604d0d6c3ce163a54e43ae597f93556346d13acc5028bc4904c0ad823ded6b887b2e56c94dacbc297aacaf43be675c519f11550e1c48b6e31d43bfda
Score

10^/10

redline discovery evasion infostealer persistence spyware stealer themida trojan upx
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- 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
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1