Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    20-03-2022 01:18

General

  • Target

    78cb5d4011de6debecdeb09d5004bcb2fc06e43e66a0dab113caa94972d3d6fc.dll

  • Size

    3.7MB

  • MD5

    0d509e2a7e135a73ee1c1dff6d33c17e

  • SHA1

    4a071bb0f6a7c617066a1b9a49757e345c463b92

  • SHA256

    78cb5d4011de6debecdeb09d5004bcb2fc06e43e66a0dab113caa94972d3d6fc

  • SHA512

    e258ffe2e12ca86e1360e8284a7f8f96d9866ebc432911aa6f9d330265d7a8a6f790b9019aa4798642a595213bde2c7533f458b1e94559addc86d2e9f3c3b433

Malware Config

Extracted

Family

danabot

Version

1732

Botnet

3

C2

167.114.188.63:443

64.188.20.187:443

192.241.101.68:443

51.195.73.129:443

Attributes
  • embedded_hash

    E1D3580C52F82AF2B3596E20FB85D9F4

  • type

    main

rsa_pubkey.plain
rsa_pubkey.plain

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Blocklisted process makes network request 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\78cb5d4011de6debecdeb09d5004bcb2fc06e43e66a0dab113caa94972d3d6fc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\78cb5d4011de6debecdeb09d5004bcb2fc06e43e66a0dab113caa94972d3d6fc.dll,#1
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4524
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\78cb5d4011de6debecdeb09d5004bcb2fc06e43e66a0dab113caa94972d3d6fc.dll,XFoCfI2w
        3⤵
        • Blocklisted process makes network request
        • Suspicious use of AdjustPrivilegeToken
        PID:3328

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3328-134-0x00000000032C0000-0x000000000391F000-memory.dmp
    Filesize

    6.4MB

  • memory/3328-137-0x00000000032C0000-0x000000000391F000-memory.dmp
    Filesize

    6.4MB

  • memory/4524-130-0x0000000003300000-0x000000000395F000-memory.dmp
    Filesize

    6.4MB

  • memory/4524-133-0x0000000003300000-0x000000000395F000-memory.dmp
    Filesize

    6.4MB