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Resubmissions

15/08/2024, 00:08

240815-ae1ysstcmd 10

13/08/2024, 14:38

240813-rz4c4aygmd 10

Analysis

  • max time kernel
    43s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15/08/2024, 00:08

General

  • Target

    9382fdcbe69f93550904159260f05999_JaffaCakes118.exe

  • Size

    436KB

  • MD5

    9382fdcbe69f93550904159260f05999

  • SHA1

    b3206e970a142f3ccc3794a03b4b7bb0354e0daa

  • SHA256

    952d024f7fffd0cffa1772bdbfadad0e936018bd334191fa611e844c91b47c26

  • SHA512

    65abcbe85b0133b4f6033269387639a9e536db7faef425b0f301d967ba11e3ed28dddcfcf6d5469bf75816c78c50ebbc983aea0dce069cca31d56de6951546c9

  • SSDEEP

    6144:pkVJ67JhvuoosbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZrlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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

Signatures

  • Trickbot

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

  • 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 behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 34 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9382fdcbe69f93550904159260f05999_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9382fdcbe69f93550904159260f05999_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1492
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2116
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe"
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2968

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1492-11-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/1492-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/1492-12-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2156-9-0x00000000003E0000-0x00000000003E1000-memory.dmp

      Filesize

      4KB

    • memory/2156-6-0x0000000001F50000-0x0000000001F8B000-memory.dmp

      Filesize

      236KB

    • memory/2156-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2156-0-0x0000000000390000-0x00000000003CC000-memory.dmp

      Filesize

      240KB

    • memory/2156-7-0x0000000000390000-0x00000000003CC000-memory.dmp

      Filesize

      240KB

    • memory/2156-8-0x0000000001F50000-0x0000000001F8B000-memory.dmp

      Filesize

      236KB

    • memory/2156-13-0x0000000001F50000-0x0000000001F8B000-memory.dmp

      Filesize

      236KB

    • memory/2156-2-0x0000000000570000-0x00000000005AF000-memory.dmp

      Filesize

      252KB

    • memory/2968-15-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/2968-16-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB