Analysis

  • max time kernel
    131s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 14:14

General

  • Target

    JaffaCakes118_df12fe5bafd6dbd85b3ce6889e84f6eb17df207a746ec8255746af27318fb384.dll

  • Size

    440KB

  • MD5

    48a962fc73aefff5e81410438aa1ec5e

  • SHA1

    096a6914270c721cc23ff63ec5cac7ef40fd73dc

  • SHA256

    df12fe5bafd6dbd85b3ce6889e84f6eb17df207a746ec8255746af27318fb384

  • SHA512

    2bc669044443432cc6c31e7dc76b131a043510893eb06238d2d20a74d2f17014c6cc44e4b60e9ac9f5dd8a41796b15fd23d8f41b8be81dc03013354f42120a30

  • SSDEEP

    6144:v5+iRFTkRhO9SEmtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkbtZTm4EBpL0zacMScx7

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_df12fe5bafd6dbd85b3ce6889e84f6eb17df207a746ec8255746af27318fb384.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df12fe5bafd6dbd85b3ce6889e84f6eb17df207a746ec8255746af27318fb384.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2692
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2664

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2664-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2664-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2664-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2684-10-0x0000000000590000-0x00000000005C8000-memory.dmp

      Filesize

      224KB

    • memory/2684-7-0x00000000004B0000-0x00000000004E9000-memory.dmp

      Filesize

      228KB

    • memory/2684-13-0x00000000005D0000-0x0000000000615000-memory.dmp

      Filesize

      276KB

    • memory/2684-15-0x0000000000360000-0x0000000000363000-memory.dmp

      Filesize

      12KB

    • memory/2684-14-0x0000000000570000-0x0000000000571000-memory.dmp

      Filesize

      4KB

    • memory/2684-0-0x00000000001E0000-0x0000000000218000-memory.dmp

      Filesize

      224KB

    • memory/2684-2-0x0000000000470000-0x00000000004AB000-memory.dmp

      Filesize

      236KB

    • memory/2684-18-0x00000000005D0000-0x0000000000615000-memory.dmp

      Filesize

      276KB

    • memory/2684-19-0x0000000000360000-0x0000000000363000-memory.dmp

      Filesize

      12KB

    • memory/2684-6-0x00000000001E0000-0x0000000000218000-memory.dmp

      Filesize

      224KB