Analysis

  • max time kernel
    148s
  • max time network
    82s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    11-10-2021 12:48

General

  • Target

    ac41b32112843274e4ffae34e11867bf.exe

  • Size

    379KB

  • MD5

    ac41b32112843274e4ffae34e11867bf

  • SHA1

    11a692980e75cdae8dc704774b48d7248000e6ab

  • SHA256

    b25e2a9b4e658c038dacab83460dfaa656623cbec82b4e276cc7e3722f71089d

  • SHA512

    423498634fa7846ece448318adc5d6a30984c2e00451db0960b9d18c86fc7e85fd47d2fe030dcb9ec9289a5d368df930b0c8f1b1798dc0cc5c71b122bed5685a

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

212.112.86.37:9676

184.168.147.173:6225

72.52.96.202:8194

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac41b32112843274e4ffae34e11867bf.exe
    "C:\Users\Admin\AppData\Local\Temp\ac41b32112843274e4ffae34e11867bf.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:1080

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/1080-60-0x00000000003A0000-0x00000000003DC000-memory.dmp
    Filesize

    240KB

  • memory/1080-61-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

  • memory/1080-62-0x0000000075D11000-0x0000000075D13000-memory.dmp
    Filesize

    8KB