redline

General

Target

file.exe
Size

469KB
Sample

221025-pwrtsacgbr
MD5

1539cd68dd1d36dd3a7aa33bfc8fe4b0
SHA1

d8b14448c04ba934fa62d647e0cded3065b08c78
SHA256

212033484641d51e968cecf3f8f2b7cf275f7c69e5c159093cecb73d07ddf1f3
SHA512

348f78b2250d6dc43c6e702e9920f4a878cf385821d148a0fd9529177d873ff6e19645a30f32a62882834095902de9a4426f36fd6b8700c4060211b67b2be137
SSDEEP

6144:FJptTCL5a66wILW273Xrnm2wrnnai0Kv+rEsk7puSbaA1PcQY8L68Cdt4mDKnC2r:3uL5j7n27Lm5nHirvir10QJL3fr

Score

10^/10

redline 1 discovery evasion infostealer spyware stealer themida trojan upx

Malware Config

Extracted

Family

redline

Botnet

1

C2

80.76.51.172:19241

Attributes

auth_value
4b711fa6f9a5187b40500266349c0baf

Targets

- Target
  
  file.exe
- Size
  
  469KB
- MD5
  
  1539cd68dd1d36dd3a7aa33bfc8fe4b0
- SHA1
  
  d8b14448c04ba934fa62d647e0cded3065b08c78
- SHA256
  
  212033484641d51e968cecf3f8f2b7cf275f7c69e5c159093cecb73d07ddf1f3
- SHA512
  
  348f78b2250d6dc43c6e702e9920f4a878cf385821d148a0fd9529177d873ff6e19645a30f32a62882834095902de9a4426f36fd6b8700c4060211b67b2be137
- SSDEEP
  
  6144:FJptTCL5a66wILW273Xrnm2wrnnai0Kv+rEsk7puSbaA1PcQY8L68Cdt4mDKnC2r:3uL5j7n27Lm5nHirvir10QJL3fr
Score

10^/10

redline 1 discovery evasion infostealer 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.
- 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
- 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 behavioral2