Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    28-08-2024 11:20

General

  • Target

    c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe

  • Size

    472KB

  • MD5

    c6be1119d2cd2cb9a61b70a285e4217e

  • SHA1

    f127eef4996fbde42a6ecc90ce7a8695db89a85a

  • SHA256

    0ed216cf9cd95d8d542584675af8f7cc03017541496faf60d7781fd93ee2e11f

  • SHA512

    b43beb4cd8463b33af3300e8bb95aaab180b63f79d54c03b6b353d2c8db704b995635d7a208f50f99cc57ea7e267563adbaf53bb9feba2f71056bf6ddea9e351

  • SSDEEP

    12288:G0/XMnpanXMipayIXMipasXMnpapXJR4iZxk83k7VYm2:G0/XMnpanXMipa3XMipasXMnpa574ck+

Malware Config

Extracted

Family

trickbot

Version

1000208

Botnet

tt0002

C2

109.95.116.37:443

93.109.242.134:443

41.211.9.226:443

158.58.131.54:443

86.125.39.173:443

208.75.117.70:443

185.168.185.218:443

109.86.227.152:443

185.129.78.167:443

190.4.189.129:443

65.30.201.40:443

66.232.212.59:443

80.53.57.146:443

182.253.210.130:449

92.55.251.211:449

94.112.52.197:449

209.121.142.202:449

5.102.177.205:449

209.121.142.214:449

95.161.180.42:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot x86 loader 7 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Windows security bypass 2 TTPs 2 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c6be1119d2cd2cb9a61b70a285e4217e_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2144
      • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2508
        • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2712
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            5⤵
            • Windows security bypass
            • Suspicious use of AdjustPrivilegeToken
            PID:2836
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {A58ED847-8AE7-4B15-A3BC-6B5553BE756B} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
      PID:2596
      • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:1724
        • C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          C:\Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:1548
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            4⤵
            • Windows security bypass
            PID:1516

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Roaming\coplane\c7be1119d2cd2cb9a71b80a296e4218e_KaffaDaket119.exe

      Filesize

      472KB

      MD5

      c6be1119d2cd2cb9a61b70a285e4217e

      SHA1

      f127eef4996fbde42a6ecc90ce7a8695db89a85a

      SHA256

      0ed216cf9cd95d8d542584675af8f7cc03017541496faf60d7781fd93ee2e11f

      SHA512

      b43beb4cd8463b33af3300e8bb95aaab180b63f79d54c03b6b353d2c8db704b995635d7a208f50f99cc57ea7e267563adbaf53bb9feba2f71056bf6ddea9e351

    • memory/1516-46-0x0000000140000000-0x0000000140035000-memory.dmp

      Filesize

      212KB

    • memory/1548-41-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1548-53-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-3-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-16-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-2-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2712-25-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2712-34-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2712-20-0x0000000010000000-0x0000000010007000-memory.dmp

      Filesize

      28KB

    • memory/2712-21-0x0000000010000000-0x0000000010007000-memory.dmp

      Filesize

      28KB

    • memory/2836-26-0x0000000140000000-0x0000000140035000-memory.dmp

      Filesize

      212KB

    • memory/2836-28-0x0000000140000000-0x0000000140035000-memory.dmp

      Filesize

      212KB

    • memory/2836-27-0x0000000000060000-0x0000000000061000-memory.dmp

      Filesize

      4KB