Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05-08-2021 13:31

General

  • Target

    a1854382172275a7816869278a64178a.exe

  • Size

    1.1MB

  • MD5

    a1854382172275a7816869278a64178a

  • SHA1

    40c8c4e16848e73593359cdb85e93179e1a35cf1

  • SHA256

    43ef2ed6c4ee2e7bdc2d73dcaa282ab908f8021636c47a0b8be83b6a135029f6

  • SHA512

    26054e22ec79f89763f84399f9e8513669dc46d05114bbe7d49f052d419784c77cfae306564680c51a46d854bb72a23a91246d04c9e04d190ac5b1cc61f7b5f0

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

139.59.124.65:6225

138.121.91.136:9043

103.253.107.155:7443

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\a1854382172275a7816869278a64178a.exe
    "C:\Users\Admin\AppData\Local\Temp\a1854382172275a7816869278a64178a.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:996

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/996-115-0x0000000000400000-0x000000000051C000-memory.dmp
    Filesize

    1.1MB

  • memory/996-114-0x00000000006C0000-0x00000000006FC000-memory.dmp
    Filesize

    240KB