Gift_Card_209788849.doc

General
Target

Gift_Card_209788849.doc

Size

112KB

Sample

201126-cmy9z2vb4n

Score
10 /10
MD5

d1cf7f50f8414d437acb4f026528909e

SHA1

56811440234742e6b7617685e0dee6a1f4034dfe

SHA256

e20dadb65651d81743aae5451f4f63d6fd7a7da48d4bf71af247a033ac46ee11

SHA512

bb14b8816ab2ab8f44d5299e33576ca32ff717eeb5754452f724d59c61293c08f74cd085a890192ca89944809c402b82470917e1f07309879c2e2da7ba052ade

Malware Config

Extracted

Language ps1
Deobfuscated
URLs
exe.dropper

https://burstner.clabris.se/ucjk7st.zip

exe.dropper

http://bespokeweddings.ie/k1c8dh4.rar

exe.dropper

https://conjurosdeamoryhechiceriaacacio.com/tjbdhdvi1.zip

exe.dropper

https://keitauniv.keita.ae/wchfvdsd7.rar

exe.dropper

https://cms.keita.ae/h0mqrz.rar

exe.dropper

https://airbornegroup.net/y461xrm.zip

exe.dropper

https://phones.pmrspain.com/xzeoxn8.rar

exe.dropper

http://oya.qa/lfonl5.rar

Extracted

Family dridex
Botnet 10555
C2

194.225.58.216:443

178.254.40.132:691

216.172.165.70:3889

198.57.200.100:3786

rc4.plain
rc4.plain
Targets
Target

Gift_Card_209788849.doc

MD5

d1cf7f50f8414d437acb4f026528909e

Filesize

112KB

Score
10 /10
SHA1

56811440234742e6b7617685e0dee6a1f4034dfe

SHA256

e20dadb65651d81743aae5451f4f63d6fd7a7da48d4bf71af247a033ac46ee11

SHA512

bb14b8816ab2ab8f44d5299e33576ca32ff717eeb5754452f724d59c61293c08f74cd085a890192ca89944809c402b82470917e1f07309879c2e2da7ba052ade

Tags

Signatures

  • Dridex

    Description

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

    Tags

  • Process spawned unexpected child process

    Description

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

  • Dridex Loader

    Description

    Detects Dridex both x86 and x64 loader in memory.

    Tags

  • Blocklisted process makes network request

  • Loads dropped DLL

  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry
  • Checks whether UAC is enabled

    Tags

    TTPs

    System Information Discovery
  • Drops file in System32 directory

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
        Execution
          Exfiltration
            Impact
              Initial Access
                Lateral Movement
                  Persistence
                    Privilege Escalation