redline

General

Target

81C62D3A5523B804EE83AADC9CA7D648FA028073D8F8E.exe
Size

3.6MB
Sample

211128-w5175saccn
MD5

398a709cdb0de1d15c286839ba6c48ed
SHA1

52773992a59d77ab5722fc44c7e0a15d956dd127
SHA256

81c62d3a5523b804ee83aadc9ca7d648fa028073d8f8e6f0d39123ca402d739e
SHA512

7b12e29deb5b0e78f343c2b9b3c0bf9dbb2f196e8054f8b641d02a8e34180ff6a6e463b4cd2ba07e9197fb4937c28f334a1e5498fee2a694cde6d77c13cc487c

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://directorycart.com/upload/

http://tierzahnarzt.at/upload/

http://streetofcards.com/upload/

http://ycdfzd.com/upload/

http://successcoachceo.com/upload/

http://uhvu.cn/upload/

http://japanarticle.com/upload/

rc4.i32

Extracted

Family

redline

Botnet

media21

C2

91.121.67.60:2151

Extracted

Family

redline

Botnet

fucker2

C2

135.181.129.119:4805

Targets

- Target
  
  81C62D3A5523B804EE83AADC9CA7D648FA028073D8F8E.exe
- Size
  
  3.6MB
- MD5
  
  398a709cdb0de1d15c286839ba6c48ed
- SHA1
  
  52773992a59d77ab5722fc44c7e0a15d956dd127
- SHA256
  
  81c62d3a5523b804ee83aadc9ca7d648fa028073d8f8e6f0d39123ca402d739e
- SHA512
  
  7b12e29deb5b0e78f343c2b9b3c0bf9dbb2f196e8054f8b641d02a8e34180ff6a6e463b4cd2ba07e9197fb4937c28f334a1e5498fee2a694cde6d77c13cc487c
Score

10^/10

redline smokeloader aspackv2 backdoor infostealer suricata trojan fucker2 media21 evasion spyware stealer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- 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
- suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
  suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
  suricata
- suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
  suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
  suricata
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- 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
- 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 SetThreadContext
behavioral1 behavioral2