Analysis

  • max time kernel
    144s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10v191014
  • submitted
    11-02-2020 13:41

General

  • Target

    7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d.exe

  • Size

    360KB

  • MD5

    a53ec2900164ee45d4ff38e4ef674df2

  • SHA1

    0fbaaaf3e7804a7f2997819d45da56470d437bf5

  • SHA256

    7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d

  • SHA512

    fbbd1ac43f062e86b711b459173994710e43758c23ffaeccea263511968e5ad6734078e7c920694fc9b2e7c233e475d4a2c84a933fee193df579321e3c42b022

Malware Config

Extracted

Family

trickbot

Version

1000497

Botnet

jim666

C2

5.182.210.226:443

5.182.210.246:443

82.146.62.52:443

198.8.91.10:443

195.123.221.53:443

51.89.115.116:443

164.68.120.56:443

85.204.116.237:443

5.2.75.167:443

93.189.42.146:443

185.252.144.174:443

81.177.165.145:443

217.107.34.151:443

146.185.219.165:443

194.87.238.87:443

146.185.253.18:443

194.5.250.155:443

195.123.216.223:443

185.99.2.160:443

5.182.210.230:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot x86 loader 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d.exe
    "C:\Users\Admin\AppData\Local\Temp\7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      2⤵
        PID:5076
    • C:\Users\Admin\AppData\Roaming\windirect\7727332ad8940acd1dc3090d1812c19dc38d8cd013824dccdd88c12dcc0adc9d.exe
      C:\Users\Admin\AppData\Roaming\windirect\7727332ad8940acd1dc3090d1812c19dc38d8cd013824dccdd88c12dcc0adc9d.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:516
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
        • Modifies data under HKEY_USERS
        • Suspicious use of AdjustPrivilegeToken
        PID:4916

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\windirect\7727332ad8940acd1dc3090d1812c19dc38d8cd013824dccdd88c12dcc0adc9d.exe
      MD5

      a53ec2900164ee45d4ff38e4ef674df2

      SHA1

      0fbaaaf3e7804a7f2997819d45da56470d437bf5

      SHA256

      7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d

      SHA512

      fbbd1ac43f062e86b711b459173994710e43758c23ffaeccea263511968e5ad6734078e7c920694fc9b2e7c233e475d4a2c84a933fee193df579321e3c42b022

    • C:\Users\Admin\AppData\Roaming\windirect\7727332ad8940acd1dc3090d1812c19dc38d8cd013824dccdd88c12dcc0adc9d.exe
      MD5

      a53ec2900164ee45d4ff38e4ef674df2

      SHA1

      0fbaaaf3e7804a7f2997819d45da56470d437bf5

      SHA256

      7747552af8960acf1fc3090d1812c19dc38d8cf015846dcefd88c12dec0afc9d

      SHA512

      fbbd1ac43f062e86b711b459173994710e43758c23ffaeccea263511968e5ad6734078e7c920694fc9b2e7c233e475d4a2c84a933fee193df579321e3c42b022

    • memory/4992-3-0x0000000002210000-0x0000000002240000-memory.dmp
      Filesize

      192KB