Analysis

  • max time kernel
    99s
  • max time network
    109s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 20:18

General

  • Target

    532a8713a93fff1d9e111cfe310ec41d.exe

  • Size

    2.6MB

  • MD5

    532a8713a93fff1d9e111cfe310ec41d

  • SHA1

    eb325a88f3aa5ef0bb0ad94cb1bbcb3b976f4029

  • SHA256

    98c2f70c665efdfe6ff95460c0c8f131e80de91cf6dcbcf8bb4209c330280262

  • SHA512

    02421b8f4688bfc8174a090c290b0f636df38eadef7bc95c0801cf32cccfcbf959b886a42b2c72296d77887ffce366e007bdaa62c323d7aa670c23b992972202

Malware Config

Extracted

Family

danabot

C2

179.43.133.50

193.34.166.141

23.108.57.107

185.227.138.47

104.168.213.174

23.106.123.48

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 6 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 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\532a8713a93fff1d9e111cfe310ec41d.exe
    "C:\Users\Admin\AppData\Local\Temp\532a8713a93fff1d9e111cfe310ec41d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:776
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\532A87~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\532A87~1.EXE@776
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1388
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\532A87~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:1204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • \Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • \Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • \Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • \Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • \Users\Admin\AppData\Local\Temp\532A87~1.DLL
    MD5

    3c6a5476f2a3704b1a4c9c8cf9b645c2

    SHA1

    136854283613d244b1c1dfc7e47ae2db8f653409

    SHA256

    af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f

    SHA512

    87ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9

  • memory/776-0-0x0000000002760000-0x00000000029D7000-memory.dmp
    Filesize

    2.5MB

  • memory/776-1-0x00000000029E0000-0x00000000029F1000-memory.dmp
    Filesize

    68KB

  • memory/1204-5-0x0000000000000000-mapping.dmp
  • memory/1388-2-0x0000000000000000-mapping.dmp