Overview

overview

10

Static

static

3

JaffaCakes...e0.dll

windows7-x64

10

JaffaCakes...e0.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    93s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/12/2024, 17:01 UTC

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General

  • Target

    JaffaCakes118_c995933187d4fcb0b27559ee66d4ffea3925505312a9697514dcd1505eec98e0.dll

  • Size

    184KB

  • MD5

    1a91c0ef259de858f3baa55431244dd6

  • SHA1

    ad65ad33e8d9b93113170cf1e6a3cc29b1eea37d

  • SHA256

    c995933187d4fcb0b27559ee66d4ffea3925505312a9697514dcd1505eec98e0

  • SHA512

    3d6df88b77948052973bc37f4f05f07e9c0480361c10f526c308ed03b5a4874930e71f3fa951a2deeed31659155d0c4adfe90cb671f892edf19ea3223c163366

  • SSDEEP

    3072:SiLVj+luuUXoPOK2z1WPRgg5YbW+d0Ojk1bSA5q/eaodlzoxss7:SiLVCIT4WK2z1W+CUHZj4Skq/eaozoC

Score
10/10
dridex22202botnetdiscoveryloader

Malware Config

Extracted

Family

dridex

Botnet

22202

C2

80.241.218.90:443

103.161.172.109:13786

87.98.128.76:5723
rc4.plain
1
XH2KyJtcJ7RSk5n0Ak2zUIsoefdhHZlKRYf
rc4.plain
1
4kmGii2PxD0nUmTK0vPB5SKEDW52nDGZTaRL4tBBLTmujo5lrSKFODpSSewAaVVxr3oshb5

Signatures

  • Dridex

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

    botnetdridex
  • Dridex family
    dridex
  • Dridex Loader 1 IoCs

    Detects Dridex both x86 and x64 loader in memory.

    botnetloader
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c995933187d4fcb0b27559ee66d4ffea3925505312a9697514dcd1505eec98e0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4032
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c995933187d4fcb0b27559ee66d4ffea3925505312a9697514dcd1505eec98e0.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 616
        3⤵
        • Program crash
        PID:4248
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3792 -ip 3792
    1⤵
      PID:1860

    Network

    • flag-us
      DNS
      8.8.8.8.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      8.8.8.8.in-addr.arpa
      IN PTR
      Response
      8.8.8.8.in-addr.arpa
      IN PTR
      dnsgoogle
    • flag-us
      DNS
      217.106.137.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      217.106.137.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      88.210.23.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      88.210.23.2.in-addr.arpa
      IN PTR
      Response
      88.210.23.2.in-addr.arpa
      IN PTR
      a2-23-210-88deploystaticakamaitechnologiescom
    • flag-us
      DNS
      71.159.190.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      71.159.190.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      95.221.229.192.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      95.221.229.192.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      28.118.140.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      28.118.140.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      200.163.202.172.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      200.163.202.172.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      206.23.85.13.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      206.23.85.13.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      21.49.80.91.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      21.49.80.91.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      41.134.221.88.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      41.134.221.88.in-addr.arpa
      IN PTR
      Response
      41.134.221.88.in-addr.arpa
      IN PTR
      a88-221-134-41deploystaticakamaitechnologiescom
    • flag-us
      DNS
      172.214.232.199.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      172.214.232.199.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      11.227.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      11.227.111.52.in-addr.arpa
      IN PTR
      Response
    No results found
    • 8.8.8.8:53
      8.8.8.8.in-addr.arpa
      dns
      66 B
       90 B
       1
      1

      DNS Request

      8.8.8.8.in-addr.arpa

    • 8.8.8.8:53
      217.106.137.52.in-addr.arpa
      dns
      73 B
       147 B
       1
      1

      DNS Request

      217.106.137.52.in-addr.arpa

    • 8.8.8.8:53
      88.210.23.2.in-addr.arpa
      dns
      70 B
       133 B
       1
      1

      DNS Request

      88.210.23.2.in-addr.arpa

    • 8.8.8.8:53
      71.159.190.20.in-addr.arpa
      dns
      72 B
       158 B
       1
      1

      DNS Request

      71.159.190.20.in-addr.arpa

    • 8.8.8.8:53
      95.221.229.192.in-addr.arpa
      dns
      73 B
       144 B
       1
      1

      DNS Request

      95.221.229.192.in-addr.arpa

    • 8.8.8.8:53
      28.118.140.52.in-addr.arpa
      dns
      72 B
       158 B
       1
      1

      DNS Request

      28.118.140.52.in-addr.arpa

    • 8.8.8.8:53
      200.163.202.172.in-addr.arpa
      dns
      74 B
       160 B
       1
      1

      DNS Request

      200.163.202.172.in-addr.arpa

    • 8.8.8.8:53
      206.23.85.13.in-addr.arpa
      dns
      71 B
       145 B
       1
      1

      DNS Request

      206.23.85.13.in-addr.arpa

    • 8.8.8.8:53
      21.49.80.91.in-addr.arpa
      dns
      70 B
       145 B
       1
      1

      DNS Request

      21.49.80.91.in-addr.arpa

    • 8.8.8.8:53
      41.134.221.88.in-addr.arpa
      dns
      72 B
       137 B
       1
      1

      DNS Request

      41.134.221.88.in-addr.arpa

    • 8.8.8.8:53
      172.214.232.199.in-addr.arpa
      dns
      74 B
       128 B
       1
      1

      DNS Request

      172.214.232.199.in-addr.arpa

    • 8.8.8.8:53
      11.227.111.52.in-addr.arpa
      dns
      72 B
       158 B
       1
      1

      DNS Request

      11.227.111.52.in-addr.arpa

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3792-0-0x0000000000640000-0x0000000000646000-memory.dmp

      Filesize

      24KB

      Download

    • memory/3792-1-0x0000000074E70000-0x0000000074E9F000-memory.dmp

      Filesize

      188KB

      Download

    • memory/3792-3-0x0000000000640000-0x0000000000646000-memory.dmp

      Filesize

      24KB

      Download

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