Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 02:19

General

  • Target

    JaffaCakes118_30a0c9ec2420c18e940dc8df3560c78b08d2ce9135dca6e9e07709d18984be7a.dll

  • Size

    440KB

  • MD5

    2649064d26c31814b3e17faff7f859a6

  • SHA1

    3f2bd75bbbcc8cf1e8ea042f4fe79acce68b0a14

  • SHA256

    30a0c9ec2420c18e940dc8df3560c78b08d2ce9135dca6e9e07709d18984be7a

  • SHA512

    ae6829f919924bdd2867071fe3e9e790b226d16704e00ed3a71914e28b086e82c721d3d68322b8e37216df75a90f647baafc3f2e5c3962d3c8e720ae433320dd

  • SSDEEP

    6144:v5+iRFTkRhO9SEntZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkStZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_30a0c9ec2420c18e940dc8df3560c78b08d2ce9135dca6e9e07709d18984be7a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2952
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_30a0c9ec2420c18e940dc8df3560c78b08d2ce9135dca6e9e07709d18984be7a.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2124
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2776

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2776-16-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2776-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2936-0-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2936-2-0x00000000007E0000-0x000000000081B000-memory.dmp

      Filesize

      236KB

    • memory/2936-6-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2936-7-0x0000000000820000-0x0000000000859000-memory.dmp

      Filesize

      228KB

    • memory/2936-10-0x0000000000910000-0x0000000000948000-memory.dmp

      Filesize

      224KB

    • memory/2936-13-0x0000000000950000-0x0000000000995000-memory.dmp

      Filesize

      276KB

    • memory/2936-15-0x00000000003A0000-0x00000000003A3000-memory.dmp

      Filesize

      12KB

    • memory/2936-14-0x0000000000860000-0x0000000000861000-memory.dmp

      Filesize

      4KB

    • memory/2936-18-0x0000000000950000-0x0000000000995000-memory.dmp

      Filesize

      276KB

    • memory/2936-19-0x00000000003A0000-0x00000000003A3000-memory.dmp

      Filesize

      12KB