dridex

General

Target

keygen-step-4.exe
Size

3.1MB
Sample

210410-fdml69dp3x
MD5

17bbc9824a04251d8159a52e6d13e6f8
SHA1

07379b2d353d55423417148a7f901d8d1613d20c
SHA256

ebc9b8e75f19de7b6bde4539fe1c56e288080c01d8efd7498a9a71524b5c7171
SHA512

0f94c0115506f2627f2cccdcf44cb57170f23f33cc45398ac95e917f66d79ffcf220c1923adb224799370140b65c85edf2f896cb6add31b2ba8217eb00cd63da

Score

10^/10

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

131.100.24.231:443

188.165.17.91:8443

185.148.169.10:2303

rc4.plain

Extracted

Family

redline

Botnet

8allsup

C2

jbeaef.ga:80

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://labsclub.com/welcome

Extracted

Family

icedid

Campaign

1925120085

Targets

- Target
  
  keygen-step-4.exe
- Size
  
  3.1MB
- MD5
  
  17bbc9824a04251d8159a52e6d13e6f8
- SHA1
  
  07379b2d353d55423417148a7f901d8d1613d20c
- SHA256
  
  ebc9b8e75f19de7b6bde4539fe1c56e288080c01d8efd7498a9a71524b5c7171
- SHA512
  
  0f94c0115506f2627f2cccdcf44cb57170f23f33cc45398ac95e917f66d79ffcf220c1923adb224799370140b65c85edf2f896cb6add31b2ba8217eb00cd63da
Score

10^/10

dridex redline 10111 8allsup botnet discovery evasion infostealer loader persistence spyware stealer trojan icedid vidar 1925120085 banker
- Dridex
  Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
  botnet dridex
- IcedID, BokBot
  IcedID is a banking trojan capable of stealing credentials.
  trojan banker icedid
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Dridex Loader
  Detects Dridex both x86 and x64 loader in memory.
  botnet loader
- Blocklisted process makes network request
- 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
- Adds Run key to start application
  persistence
- Checks for any installed AV software in registry
- 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.
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2