Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    09-05-2021 17:25

General

  • Target

    2a67f7b5c5a1fae80726c98335f2be0533ab9a10ea6c26615ce67229fd3043bc.exe

  • Size

    1011KB

  • MD5

    d45768ceae6cfdd8d41904340c72517a

  • SHA1

    12062eca4bb9b412b8af3873d6224f5909153aaf

  • SHA256

    2a67f7b5c5a1fae80726c98335f2be0533ab9a10ea6c26615ce67229fd3043bc

  • SHA512

    d2b91415aa026adebb126612a32cf6318af4289672d848016e19a301e40f8d28eb9dc477762270c098e936f10c2e07b1c31a497aeef5ecad7f338ee2cf1b86b5

Malware Config

Extracted

Family

danabot

C2

5.61.58.130

2.56.213.39

5.61.56.192

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 4 IoCs

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

  • Blocklisted process makes network request 10 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a67f7b5c5a1fae80726c98335f2be0533ab9a10ea6c26615ce67229fd3043bc.exe
    "C:\Users\Admin\AppData\Local\Temp\2a67f7b5c5a1fae80726c98335f2be0533ab9a10ea6c26615ce67229fd3043bc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3904
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\2A67F7~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\2A67F7~1.EXE@3904
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3328
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2A67F7~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:3604

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\2A67F7~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\2A67F7~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\2A67F7~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • \Users\Admin\AppData\Local\Temp\2A67F7~1.DLL
    MD5

    d0222d175fa9e6a023fbaaa371a1c19f

    SHA1

    584a456d8e342e503f3f114b5311d1cb3ecb6134

    SHA256

    d81abbc3a01e4f2afac7a6f7b4eb4bc54af3880d226ecd787205b63e9f115e8c

    SHA512

    eda1f660e22fb23576b1a31e991b52051e124c4477fcf8f5e46e2f39fe53c06633fa0db584921fb3595b1cef2c0d314c83a077655d130f4baa9a690a3b7ef423

  • memory/3328-116-0x0000000000000000-mapping.dmp
  • memory/3604-119-0x0000000000000000-mapping.dmp
  • memory/3604-122-0x0000000004090000-0x0000000004155000-memory.dmp
    Filesize

    788KB

  • memory/3904-114-0x0000000003480000-0x0000000003565000-memory.dmp
    Filesize

    916KB

  • memory/3904-115-0x0000000000400000-0x0000000002EB2000-memory.dmp
    Filesize

    42.7MB