Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:37

General

  • Target

    95fc03e7c850e54a6e129cd431c50f205821072da265252083bc9930d37cb461.exe

  • Size

    264KB

  • MD5

    d0e571ec250c5b39b395ea42a3ec7180

  • SHA1

    40d0507804338183bc0e6eb2c8374e8a0fbc948b

  • SHA256

    95fc03e7c850e54a6e129cd431c50f205821072da265252083bc9930d37cb461

  • SHA512

    74751abda1ce9dac5c0cf5372a185dc387989e675b9bc776da2152fcb75c55535b92aeb2d75be7a05ee8486f596ffa8a65906930cf8764a0c818a0091011547c

Malware Config

Extracted

Family

trickbot

Version

1000508

Botnet

ono41

C2

164.132.255.19:443

188.119.113.114:443

176.119.159.147:443

51.254.164.243:443

178.156.202.251:443

185.234.72.24:443

194.5.250.52:443

217.12.209.244:443

185.99.2.123:443

185.198.57.75:443

93.189.42.81:443

148.251.185.186:443

79.137.101.2:443

51.89.115.121:443

91.200.100.84:443

194.5.250.69:443

185.14.30.45:443

185.99.2.142:443

107.175.133.162:443

5.196.247.14:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95fc03e7c850e54a6e129cd431c50f205821072da265252083bc9930d37cb461.exe
    "C:\Users\Admin\AppData\Local\Temp\95fc03e7c850e54a6e129cd431c50f205821072da265252083bc9930d37cb461.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1548

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1088-54-0x0000000076851000-0x0000000076853000-memory.dmp

          Filesize

          8KB

        • memory/1088-55-0x0000000000280000-0x00000000002AE000-memory.dmp

          Filesize

          184KB

        • memory/1088-58-0x00000000002E0000-0x000000000030B000-memory.dmp

          Filesize

          172KB

        • memory/1088-59-0x0000000000230000-0x000000000025C000-memory.dmp

          Filesize

          176KB

        • memory/1088-60-0x00000000002B0000-0x00000000002DA000-memory.dmp

          Filesize

          168KB

        • memory/1088-62-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1088-61-0x0000000000320000-0x0000000000321000-memory.dmp

          Filesize

          4KB

        • memory/1548-63-0x0000000000060000-0x0000000000080000-memory.dmp

          Filesize

          128KB