redline

General

Target

FiveMMM.exe
Size

1.4MB
Sample

211202-g42pysfca3
MD5

88565a4eafb84d419de43c75eea825ee
SHA1

77bdf5ee46c80cbb3ed23970ba879858ff7bc722
SHA256

87abff21cb022f4da6bd1c8bf5d9533b92229077f6ce463281bc55d14efecc8e
SHA512

8776acea031dfdaad077ab5eafd3fe2c55b58cd6195f245e6c9c8c9f3a34c9f9fd26c5b14e03088aac3d08bf8fa9beec543d243c25e9743ee5a175efc11e07ed

Score

10^/10

Malware Config

Targets

- Target
  
  FiveMMM.exe
- Size
  
  1.4MB
- MD5
  
  88565a4eafb84d419de43c75eea825ee
- SHA1
  
  77bdf5ee46c80cbb3ed23970ba879858ff7bc722
- SHA256
  
  87abff21cb022f4da6bd1c8bf5d9533b92229077f6ce463281bc55d14efecc8e
- SHA512
  
  8776acea031dfdaad077ab5eafd3fe2c55b58cd6195f245e6c9c8c9f3a34c9f9fd26c5b14e03088aac3d08bf8fa9beec543d243c25e9743ee5a175efc11e07ed
Score

10^/10

redline discovery evasion infostealer persistence spyware stealer themida trojan upx
- 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
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2