Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2023, 15:12

General

  • Target

    tropically/blanketing.dll

  • Size

    853KB

  • MD5

    7663706532726cd7a8154385d8565c2c

  • SHA1

    0fcb33db3e7effa8f4eb774c6768339d4cf872b2

  • SHA256

    1c5df2b7a2a245b48f08b2f2959d5019c8c981a3a2ee9c3bf09e0ad92153f3a4

  • SHA512

    e4ca98cc262718a24f74747c34928707fac77b18bc23476a7622a4c65dae245e0ebe933210975b08057216ee6481e8d06db7ba6f13c16d49ee2cb39c35c070d5

  • SSDEEP

    12288:B6sCyCCU5YRsOZtxR0DCnEIve6q5W+emDoTh6gadDq1zBnEXX:BDC7CLfMDiV3qIpmDo9uDCdkX

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

obama229

Campaign

1671092705

C2

74.83.128.70:2083

184.153.132.82:443

91.96.249.3:443

69.119.123.159:2222

81.229.117.95:2222

92.189.214.236:2222

73.155.10.79:443

216.82.134.133:443

184.68.116.146:3389

12.172.173.82:995

103.55.67.180:443

73.29.92.128:443

60.254.51.168:443

86.99.14.46:2222

116.75.63.131:443

72.200.109.104:443

87.202.101.164:50000

93.24.192.142:20

176.142.207.63:443

2.50.140.56:995

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\tropically\blanketing.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1920

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1920-63-0x00000000000B0000-0x00000000000B2000-memory.dmp

    Filesize

    8KB

  • memory/1920-74-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/1920-72-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/1920-71-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/1920-70-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/1920-69-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/1920-66-0x0000000000080000-0x00000000000AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-58-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-62-0x0000000000350000-0x0000000000427000-memory.dmp

    Filesize

    860KB

  • memory/2044-61-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-64-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-60-0x0000000000BA0000-0x0000000000BF7000-memory.dmp

    Filesize

    348KB

  • memory/2044-59-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2044-54-0x0000000000350000-0x0000000000427000-memory.dmp

    Filesize

    860KB

  • memory/2044-57-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-56-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB

  • memory/2044-55-0x0000000000280000-0x00000000002AA000-memory.dmp

    Filesize

    168KB