redline

General

Target

b81f2f2d3c122a53a0c99f0b21e0ff79.exe
Size

6.9MB
Sample

220201-vmzqxshggq
MD5

b81f2f2d3c122a53a0c99f0b21e0ff79
SHA1

9b7e2b6b3464b5130f05b10f170e07fc8356ad2e
SHA256

914cd602a58f69dd35dd207d8128807926a139f27f4d8b7b2b958041783bc10c
SHA512

51ca133984ade0dbf6d926185a948c13f421da2dbe23b51bb2df22fd3c4c153de593e993b497f97ea18ae9e4060a14a3cdb537c27bc2922483235d2563402c76

Score

10^/10

Malware Config

Extracted

Family

redline

C2

91.243.59.131:7171

Targets

- Target
  
  b81f2f2d3c122a53a0c99f0b21e0ff79.exe
- Size
  
  6.9MB
- MD5
  
  b81f2f2d3c122a53a0c99f0b21e0ff79
- SHA1
  
  9b7e2b6b3464b5130f05b10f170e07fc8356ad2e
- SHA256
  
  914cd602a58f69dd35dd207d8128807926a139f27f4d8b7b2b958041783bc10c
- SHA512
  
  51ca133984ade0dbf6d926185a948c13f421da2dbe23b51bb2df22fd3c4c153de593e993b497f97ea18ae9e4060a14a3cdb537c27bc2922483235d2563402c76
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.
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2