Overview

overview

10

Static

static

u5nmsr.dll

windows7_x64

10

u5nmsr.dll

windows10-2004_x64

10

Sharing

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General

  • Target

    u5nmsr.zip

  • Size

    717KB

  • Sample

    220519-crst3ahgd6

  • MD5

    59d4c719403b793876d65395f5a2d0bd

  • SHA1

    0b224d9b94af60a8fec79416d4b1bcab8cf9308c

  • SHA256

    b6cf019dca618ebc676b84c40846e0a9a2050689b35845af2f12a93442fb25e8

  • SHA512

    d395272ad4169d8de1f660b239d3dfc9937abb29aec05ba7527c5307cf90825058f3107e85acf8f5f4afe3b64c24e226edca3f84c678043469674292ade3f8b5

Score
10/10
dridex10444botnetdiscoveryevasiontrojan

Malware Config

Extracted

Family

dridex

Botnet

10444

C2

97.107.127.161:443

45.33.94.33:5037

159.89.91.92:5037

158.69.118.130:1443
rc4.plain
rc4.plain

Targets

    • Target

      u5nmsr.zip

    • Size

      717KB

    • MD5

      59d4c719403b793876d65395f5a2d0bd

    • SHA1

      0b224d9b94af60a8fec79416d4b1bcab8cf9308c

    • SHA256

      b6cf019dca618ebc676b84c40846e0a9a2050689b35845af2f12a93442fb25e8

    • SHA512

      d395272ad4169d8de1f660b239d3dfc9937abb29aec05ba7527c5307cf90825058f3107e85acf8f5f4afe3b64c24e226edca3f84c678043469674292ade3f8b5

    Score
    10/10
    dridex10444botnetdiscoveryevasiontrojan

    • Dridex

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

      botnetdridex

    • Blocklisted process makes network request

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks