Analysis

  • max time kernel
    131s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 10:57

General

  • Target

    JaffaCakes118_911b87d01d2fc2fe0e1338d06b216d4cf7fb82d4b333c3b095a86977b42292b1.dll

  • Size

    440KB

  • MD5

    ae09ba11e5d4fef3bd6cc4dedcf29e2d

  • SHA1

    ecc611d7e5541f5d0e9e2daee46245d528d73190

  • SHA256

    911b87d01d2fc2fe0e1338d06b216d4cf7fb82d4b333c3b095a86977b42292b1

  • SHA512

    a2591da40bf56441115cf647eb1ce154f809db8fa86a773cd9fa9d84e1deb3bd30e54e5f06c2091330c98652b31dff7d3b22c9e2a394a6be596b01ec59676f6a

  • SSDEEP

    6144:v5+iRFTkRhO9SEFtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkUtZTm4EBpL0zacMScx7

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_911b87d01d2fc2fe0e1338d06b216d4cf7fb82d4b333c3b095a86977b42292b1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_911b87d01d2fc2fe0e1338d06b216d4cf7fb82d4b333c3b095a86977b42292b1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3052
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2180

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1048-15-0x00000000002C0000-0x00000000002C3000-memory.dmp

      Filesize

      12KB

    • memory/1048-6-0x00000000006D0000-0x0000000000708000-memory.dmp

      Filesize

      224KB

    • memory/1048-2-0x0000000001EB0000-0x0000000001EEB000-memory.dmp

      Filesize

      236KB

    • memory/1048-7-0x0000000002260000-0x0000000002299000-memory.dmp

      Filesize

      228KB

    • memory/1048-10-0x00000000022A0000-0x00000000022D8000-memory.dmp

      Filesize

      224KB

    • memory/1048-13-0x00000000022E0000-0x0000000002325000-memory.dmp

      Filesize

      276KB

    • memory/1048-0-0x00000000006D0000-0x0000000000708000-memory.dmp

      Filesize

      224KB

    • memory/1048-14-0x0000000000310000-0x0000000000311000-memory.dmp

      Filesize

      4KB

    • memory/1048-18-0x00000000022E0000-0x0000000002325000-memory.dmp

      Filesize

      276KB

    • memory/1048-19-0x00000000002C0000-0x00000000002C3000-memory.dmp

      Filesize

      12KB

    • memory/2180-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2180-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2180-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB