Analysis

  • max time kernel
    128s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    01-08-2021 06:45

General

  • Target

    a66dbdea71c220e57325e20d01516820.exe

  • Size

    1.1MB

  • MD5

    a66dbdea71c220e57325e20d01516820

  • SHA1

    c72bfbfb631123ff26c4278ca4f059b8185d46d8

  • SHA256

    851c23c1e7511cae9134da4086116a84a8c28405a0ba05f1a9654a518e2cd64d

  • SHA512

    d9d46a0c0b089c8f221cd103dff598b7c5056559e987ca69de17e63a6da34e514ba5f93d514b7205b698d8988068f69e63aa91dad4f5e1e270289b8f80cd5124

Malware Config

Extracted

Family

dridex

Botnet

10111

C2

103.109.247.13:10443

116.203.25.236:8443

103.253.107.156:7443

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\a66dbdea71c220e57325e20d01516820.exe
    "C:\Users\Admin\AppData\Local\Temp\a66dbdea71c220e57325e20d01516820.exe"
    1⤵
    • Checks whether UAC is enabled
    PID:384

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/384-59-0x0000000076661000-0x0000000076663000-memory.dmp
    Filesize

    8KB

  • memory/384-60-0x0000000000220000-0x000000000025C000-memory.dmp
    Filesize

    240KB

  • memory/384-61-0x0000000000400000-0x0000000000518000-memory.dmp
    Filesize

    1.1MB