Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 20:33

General

  • Target

    12f1cb18016343fe5ec091c042b31668.exe

  • Size

    2.6MB

  • MD5

    12f1cb18016343fe5ec091c042b31668

  • SHA1

    84d515f65d5e6eb057f2c267be836af04b353b60

  • SHA256

    d447a466b5bed2daffcd7a3ea6fea93a8d9fa32d62eadbf834d3a8713da05a4a

  • SHA512

    a2b7c47ea0d2ea0ab15c22b776998aed2b5cd1b06da3d02839fc315b049cda7cd955f16439f1b3565a9fe8d1d68acd7ca2ff337aa2ad301b7f21ebead10fb0ed

Malware Config

Extracted

Family

danabot

C2

38.68.50.140

38.68.50.172

172.241.27.92

45.135.167.14

37.120.145.180

95.174.65.203

185.227.138.47

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 9 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12f1cb18016343fe5ec091c042b31668.exe
    "C:\Users\Admin\AppData\Local\Temp\12f1cb18016343fe5ec091c042b31668.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\12F1CB~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\12F1CB~1.EXE@752
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1200
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\12F1CB~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • \Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • \Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • \Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • \Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • \Users\Admin\AppData\Local\Temp\12F1CB~1.DLL
    MD5

    89fc5cc09b11dfb2d9e6fa7de1b19de7

    SHA1

    b9b7dec4050e65785842b407005498ce4684be06

    SHA256

    24337f04d4bd779249f61cd148d971163f80fa9106d04f5f332f2bf1696c4b92

    SHA512

    de31289b79de6dfb9c32779b3486989120095449955d627113f5bcc07b432702dae97c79ec142381b2aebd1260e0cb8f16009c45b5babd45ce1ffc190e607459

  • memory/316-5-0x0000000000000000-mapping.dmp
  • memory/752-0-0x00000000020B0000-0x0000000002327000-memory.dmp
    Filesize

    2.5MB

  • memory/752-1-0x0000000002330000-0x0000000002341000-memory.dmp
    Filesize

    68KB

  • memory/1200-2-0x0000000000000000-mapping.dmp