Analysis

  • max time kernel
    4294183s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    20-03-2022 05:49

General

  • Target

    6892216c058be384f29e90bed5ed565ba874fccbcf5a2cb7117ff4d76299a53c.exe

  • Size

    747KB

  • MD5

    49b76b47a36c0ecc8d27aba0903f8f94

  • SHA1

    4c2991e37245fd23dc40e02974e08be07a1f4767

  • SHA256

    6892216c058be384f29e90bed5ed565ba874fccbcf5a2cb7117ff4d76299a53c

  • SHA512

    a56072231fda417a16b99a1ccaec486f67e0ef1da8a3b8efabd49c88b4eab384bcf1fa23e02fe1f91da925103bfabc7e7d07ebb20b27730d19411f50a7ad9f2b

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

51.254.163.104:1688

142.4.6.57:14043

195.159.28.230:4443

64.225.35.35:3098

rc4.plain
rc4.plain

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6892216c058be384f29e90bed5ed565ba874fccbcf5a2cb7117ff4d76299a53c.exe
    "C:\Users\Admin\AppData\Local\Temp\6892216c058be384f29e90bed5ed565ba874fccbcf5a2cb7117ff4d76299a53c.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1636

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1636-54-0x00000000766A1000-0x00000000766A3000-memory.dmp
    Filesize

    8KB

  • memory/1636-55-0x0000000000220000-0x000000000025C000-memory.dmp
    Filesize

    240KB

  • memory/1636-56-0x0000000000400000-0x00000000004BE000-memory.dmp
    Filesize

    760KB