Overview

overview

10

Static

static

8

Invoice_7783287.xlsm

windows7_x64

10

Invoice_7783287.xlsm

windows10_x64

10

Sharing

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General

  • Target

    Invoice_7783287.xlsm

  • Size

    72KB

  • Sample

    210727-atmbdyctwx

  • MD5

    fb123f34330c9955670c9a82fbba4c78

  • SHA1

    eca20d3f1af83b46ba622ae2e77a8aadcae235ca

  • SHA256

    255b35355a30430642cd7e31b3a9c5dc1bd05a64320b64a56d8c49014d185899

  • SHA512

    2717f023c8fe4c970924316d90661154d657c3b627bd784d04013c2726422fa33bb58023d74273bbbf70d9b2368c27a91e8e425afc9ae3f25e753fd9c9925a12

Score
10/10
dridex22201botnetevasionloadermacrotrojan

Malware Config

Extracted

Family

dridex

Botnet

22201

C2

45.79.33.48:443

139.162.202.74:5007

68.183.216.174:7443
rc4.plain
rc4.plain

Targets

    • Target

      Invoice_7783287.xlsm

    • Size

      72KB

    • MD5

      fb123f34330c9955670c9a82fbba4c78

    • SHA1

      eca20d3f1af83b46ba622ae2e77a8aadcae235ca

    • SHA256

      255b35355a30430642cd7e31b3a9c5dc1bd05a64320b64a56d8c49014d185899

    • SHA512

      2717f023c8fe4c970924316d90661154d657c3b627bd784d04013c2726422fa33bb58023d74273bbbf70d9b2368c27a91e8e425afc9ae3f25e753fd9c9925a12

    Score
    10/10
    dridex22201botnetevasionloadertrojan

    • Dridex

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

      botnetdridex

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

      botnetloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks