Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    22-07-2021 12:52

General

  • Target

    e2e034dfa6cc9e5dae4121a0b3fa6d56.exe

  • Size

    454KB

  • MD5

    e2e034dfa6cc9e5dae4121a0b3fa6d56

  • SHA1

    210eeadcffea02e7e7376423b818833af6a909b1

  • SHA256

    e4d2675a178319609e0b022d9dfed2b6e68d1d269b0b4e25ed63cc24f7296841

  • SHA512

    e0a9f62b9b23600fe18de9e5db842bed3095772c711c05cb8b1bb8d64ba3356e72a1e160905b0ca9364b24839b2d00f87d92b830b0b24260fa314e33af939ef0

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob110

C2

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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

Signatures

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2e034dfa6cc9e5dae4121a0b3fa6d56.exe
    "C:\Users\Admin\AppData\Local\Temp\e2e034dfa6cc9e5dae4121a0b3fa6d56.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3428
      • C:\Windows\system32\wermgr.exe
        C:\Windows\system32\wermgr.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2124

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1824-114-0x0000000001740000-0x000000000178F000-memory.dmp
      Filesize

      316KB

    • memory/1824-115-0x00000000015E0000-0x00000000015E1000-memory.dmp
      Filesize

      4KB

    • memory/1824-116-0x0000000010001000-0x0000000010003000-memory.dmp
      Filesize

      8KB

    • memory/2124-117-0x0000000000000000-mapping.dmp
    • memory/2124-118-0x0000018EC5E60000-0x0000018EC5E89000-memory.dmp
      Filesize

      164KB

    • memory/2124-119-0x0000018EC5F80000-0x0000018EC5F81000-memory.dmp
      Filesize

      4KB