Analysis

  • max time kernel
    87s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    20-09-2021 11:44

General

  • Target

    a8fee149ef35b4ef6f905b8966802a66.exe

  • Size

    899KB

  • MD5

    a8fee149ef35b4ef6f905b8966802a66

  • SHA1

    16dfd72d0acf534a0c402d4a6fd4a0c68117fc5b

  • SHA256

    d3272e0e7a5ea32d4276901bcf10767f4293dd067d70393b305966e17f9e4ac9

  • SHA512

    ef7059618e90bad8fc8aa03bc3063daf00f437110cff7b7449961dd2bc7174795d5f01568ab6550dcd9d5c24fe902797481dae86f196beafcb3f2be51dcea53d

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

212.39.115.102:9676

54.37.84.240:10172

156.67.220.186:6225

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\a8fee149ef35b4ef6f905b8966802a66.exe
    "C:\Users\Admin\AppData\Local\Temp\a8fee149ef35b4ef6f905b8966802a66.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:4000

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/4000-116-0x0000000000400000-0x00000000004E4000-memory.dmp
    Filesize

    912KB

  • memory/4000-115-0x0000000002230000-0x000000000226C000-memory.dmp
    Filesize

    240KB