Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2024, 19:37

General

  • Target

    8a5c4657d9aaa3d05e82eb3846df7b7a.exe

  • Size

    341KB

  • MD5

    8a5c4657d9aaa3d05e82eb3846df7b7a

  • SHA1

    243cdf3fd06e35341a959f593349c2c71b6b44f5

  • SHA256

    23fdedd9f29bc1d326120b71a7361f5ae88577386bcf60c05ee334c0f1d06890

  • SHA512

    0af5ea61b99cdd380a45cc59f06c645c89aa4b6885b567ccf75a8e34e32f4264fff6403f872e2051bbf59ed7ec8bf0525834c270a22a5f2bfeaf252dd1a91dcf

  • SSDEEP

    6144:ZKFV9QEvAr0KKmFfZ/DBk4aWTl1Qlrtw8919yOJ1Nx:Zs/dYr0KKcZ/DBbpClRIAb

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top113

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a5c4657d9aaa3d05e82eb3846df7b7a.exe
    "C:\Users\Admin\AppData\Local\Temp\8a5c4657d9aaa3d05e82eb3846df7b7a.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2312
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2840

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2208-1-0x0000000000340000-0x0000000000385000-memory.dmp

            Filesize

            276KB

          • memory/2208-2-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2208-3-0x0000000010000000-0x0000000010003000-memory.dmp

            Filesize

            12KB

          • memory/2208-6-0x0000000000340000-0x0000000000385000-memory.dmp

            Filesize

            276KB

          • memory/2312-5-0x0000000000060000-0x0000000000089000-memory.dmp

            Filesize

            164KB

          • memory/2312-4-0x0000000000190000-0x0000000000191000-memory.dmp

            Filesize

            4KB

          • memory/2312-8-0x0000000000060000-0x0000000000089000-memory.dmp

            Filesize

            164KB