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Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27/12/2024, 01:02

General

  • Target

    JaffaCakes118_d6328ce1a8ddee92c6d2255d41d98171755c48bf174de8966abf947a64818d77.dll

  • Size

    1.7MB

  • MD5

    ef7d8564ec2926879eaef78631a13ad1

  • SHA1

    648ea299f02fd6798ed6530fe5d4433c94fad2f2

  • SHA256

    d6328ce1a8ddee92c6d2255d41d98171755c48bf174de8966abf947a64818d77

  • SHA512

    e417115db3fa27ff628efd364e91b7d36cc87aaa0b98fb5a5b8a5f63b8426c7554f63cb78ab51cfc9c800f161df78e720aa601c88149db68e166e2314ee43a4a

  • SSDEEP

    3072:nsJza4mhuGc3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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.

  • Trickbot family
  • 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 WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6328ce1a8ddee92c6d2255d41d98171755c48bf174de8966abf947a64818d77.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6328ce1a8ddee92c6d2255d41d98171755c48bf174de8966abf947a64818d77.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2400
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2764

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2100-1-0x0000000000710000-0x0000000000755000-memory.dmp

      Filesize

      276KB

    • memory/2100-0-0x0000000002200000-0x0000000002468000-memory.dmp

      Filesize

      2.4MB

    • memory/2100-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2100-2-0x0000000000250000-0x0000000000251000-memory.dmp

      Filesize

      4KB

    • memory/2100-6-0x0000000000710000-0x0000000000755000-memory.dmp

      Filesize

      276KB

    • memory/2100-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2764-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2764-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2764-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB