Analysis

  • max time kernel
    171s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 07:31

General

  • Target

    ee07e8c21a1cca68eb6cb14ce2b8f768e3f6e11f492e1c8ecca963b8c9685e7a.exe

  • Size

    364KB

  • MD5

    cec86610ef0e41f843f408bfb2d53486

  • SHA1

    480cf2003f147392f6e4443631350e2e1f364d9f

  • SHA256

    ee07e8c21a1cca68eb6cb14ce2b8f768e3f6e11f492e1c8ecca963b8c9685e7a

  • SHA512

    b32e9e6c6f4945d759be10506c53f16052efd27da9c994af1c8782764444ec25a9217b8d110c9e0929843c44a1dcc261632f8ad0956f908734a0d29de461bdca

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

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 ⋅ 2 IoCs
  • Suspicious use of AdjustPrivilegeToken ⋅ 2 IoCs
  • Suspicious use of WriteProcessMemory ⋅ 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee07e8c21a1cca68eb6cb14ce2b8f768e3f6e11f492e1c8ecca963b8c9685e7a.exe
    "C:\Users\Admin\AppData\Local\Temp\ee07e8c21a1cca68eb6cb14ce2b8f768e3f6e11f492e1c8ecca963b8c9685e7a.exe"
    Suspicious behavior: EnumeratesProcesses
    Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      Suspicious use of AdjustPrivilegeToken
      PID:328

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Discovery

            Execution

              Exfiltration

                Impact

                  Initial Access

                    Lateral Movement

                      Persistence

                        Privilege Escalation

                          Replay Monitor

                          00:00 00:00

                          Downloads

                          • memory/328-138-0x0000000000000000-mapping.dmp
                          • memory/328-139-0x0000022E28F00000-0x0000022E28F24000-memory.dmp
                          • memory/328-140-0x0000022E28F00000-0x0000022E28F24000-memory.dmp
                          • memory/4292-130-0x00000000020F0000-0x0000000002122000-memory.dmp
                          • memory/4292-134-0x0000000002160000-0x000000000218F000-memory.dmp
                          • memory/4292-135-0x00000000008F0000-0x0000000000920000-memory.dmp
                          • memory/4292-136-0x0000000002130000-0x000000000215E000-memory.dmp
                          • memory/4292-137-0x0000000002161000-0x000000000218F000-memory.dmp
                          • memory/4292-141-0x0000000002161000-0x000000000218F000-memory.dmp