redline

General

Target

a94aa8a872bc11c2a3b4e64eb702f023dc137bb30cd6f47cd07621e30da8aa35
Size

318KB
Sample

211203-ytv8vscbh9
MD5

1efb128e8c641d5f8154ba2e7208a275
SHA1

04dfb40fbc07359916089bdec47850e32b3338af
SHA256

a94aa8a872bc11c2a3b4e64eb702f023dc137bb30cd6f47cd07621e30da8aa35
SHA512

826be6f214919e0a7724206599c3c0aaa3e88aa51d9fd830ae67680f71f025b451b40a71fd031724234c2f7a283f80c9fc17ff2d4ebaa0206636e8a22d4cb0d9

Score

10^/10

redline smokeloader xmrig )star backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

redline

C2

92.255.76.197:38637

Extracted

Family

redline

Botnet

star

C2

37.9.13.169:63912

Extracted

Family

redline

Botnet

)

C2

65.108.4.86:21391

Targets

- Target
  
  a94aa8a872bc11c2a3b4e64eb702f023dc137bb30cd6f47cd07621e30da8aa35
- Size
  
  318KB
- MD5
  
  1efb128e8c641d5f8154ba2e7208a275
- SHA1
  
  04dfb40fbc07359916089bdec47850e32b3338af
- SHA256
  
  a94aa8a872bc11c2a3b4e64eb702f023dc137bb30cd6f47cd07621e30da8aa35
- SHA512
  
  826be6f214919e0a7724206599c3c0aaa3e88aa51d9fd830ae67680f71f025b451b40a71fd031724234c2f7a283f80c9fc17ff2d4ebaa0206636e8a22d4cb0d9
Score

10^/10

redline smokeloader xmrig )star backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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
- XMRig Miner Payload
  miner
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1