Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2024 05:03

General

  • Target

    1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe

  • Size

    960KB

  • MD5

    ea6317cea72efbf78a47ab9417db5fd9

  • SHA1

    61a1bfe0c2c8c0f7b9a22e6ab24cb95a2c0ca8e1

  • SHA256

    1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3

  • SHA512

    7ebdbed36d3f5dd61fd72619d702ec37bbe578b3acadbd8f3e510b5bfd1c578f10077f0f3f99b19d3275c3959fad3912ced93ee3f1e9dec826ed53c7e5214686

  • SSDEEP

    12288:buNnXQFkBgaR2G0a+mzdmnCWZOql1Al9H2qxD0zBzbM1QA5lYxWLX8jRiT4UCU6:KSa+mzdgZO5DDaAFLX8jRLUCU6

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot165

C2

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

Signatures

  • Trickbot

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe
    "C:\Users\Admin\AppData\Local\Temp\1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:888
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:556
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5016

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/556-10-0x000002A99DF30000-0x000002A99DF59000-memory.dmp

      Filesize

      164KB

    • memory/556-9-0x000002A99E0D0000-0x000002A99E0D1000-memory.dmp

      Filesize

      4KB

    • memory/888-0-0x00000000025D0000-0x000000000260F000-memory.dmp

      Filesize

      252KB

    • memory/888-6-0x0000000002730000-0x000000000276A000-memory.dmp

      Filesize

      232KB

    • memory/888-5-0x0000000002590000-0x00000000025CC000-memory.dmp

      Filesize

      240KB

    • memory/888-4-0x0000000002730000-0x000000000276A000-memory.dmp

      Filesize

      232KB

    • memory/888-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/888-7-0x0000000002470000-0x0000000002471000-memory.dmp

      Filesize

      4KB

    • memory/888-11-0x0000000002440000-0x0000000002451000-memory.dmp

      Filesize

      68KB

    • memory/888-12-0x0000000002730000-0x000000000276A000-memory.dmp

      Filesize

      232KB