Overview

overview

10

Static

static

dana.vbs

windows7-x64

10

dana.vbs

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2022 17:36

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General

  • Target

    dana.vbs

  • Size

    1.4MB

  • MD5

    a044c72c7f6f03fcacdd752412a03c1f

  • SHA1

    bc48611b299c90d14d2847ce201fea2bb15e9a08

  • SHA256

    6ac20d40a2425f1366ca2f69953f15c374b010d3738b4a430cb6f3935ef3c7c1

  • SHA512

    547a89a9ea81df9527b74cbb1715d32dfc74a9b43b9e107edaea2f686c8d4a3728360b57aaa7fdc461eb3addd6e82037e6ba44e61645adfb41d802972f2eb8e2

Score
10/10
danabotbankerbotnettrojan

Malware Config

Extracted

Family

danabot

C2

185.43.196.194

170.36.230.93

25.125.161.14

152.163.122.91

252.243.36.124

94.2.203.24

95.179.186.57

58.41.130.190

89.144.25.104

182.54.114.216
rsa_pubkey.plain

Signatures

  • Danabot

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

    trojanbankerdanabot
  • Danabot x86 payload 3 IoCs

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

    botnet
  • Blocklisted process makes network request 6 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\dana.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" -s C:\Users\Admin\AppData\Local\Temp\\jMoOIm.dllHRasUY
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1680
      • C:\Windows\SysWOW64\regsvr32.exe
        -s C:\Users\Admin\AppData\Local\Temp\\jMoOIm.dllHRasUY
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1844
        • C:\Windows\SysWOW64\rundll32.exe
          C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\jMoOIm.dllHRasUY,f0
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:624
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:896
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1872
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x524
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2036

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\jMoOIm.dllHRasUY
      Filesize

      460KB

      MD5

      8cfa24ff327f06f81438f02181c5b790

      SHA1

      ccdf5f2aa6d6f920e468b89f1d45ce1cb758ff5e

      SHA256

      6023fd184fb320359e014eb62c4ca4d673c390c58331bc3a4c1fdc49cc4ba55f

      SHA512

      ae2da82a1c8efb4795f4c7396e52f6bb41d3b772fad5bb98287845d186d1d052d5f7532b46966e72b517dafbd5fea7e9f4b56f8dd6c76905c5b442f6f71b6e19

      Download Submit
    • \Users\Admin\AppData\Local\Temp\jMoOIm.dllHRasUY
      Filesize

      460KB

      MD5

      8cfa24ff327f06f81438f02181c5b790

      SHA1

      ccdf5f2aa6d6f920e468b89f1d45ce1cb758ff5e

      SHA256

      6023fd184fb320359e014eb62c4ca4d673c390c58331bc3a4c1fdc49cc4ba55f

      SHA512

      ae2da82a1c8efb4795f4c7396e52f6bb41d3b772fad5bb98287845d186d1d052d5f7532b46966e72b517dafbd5fea7e9f4b56f8dd6c76905c5b442f6f71b6e19

      Download Submit
    • \Users\Admin\AppData\Local\Temp\jMoOIm.dllHRasUY
      Filesize

      460KB

      MD5

      8cfa24ff327f06f81438f02181c5b790

      SHA1

      ccdf5f2aa6d6f920e468b89f1d45ce1cb758ff5e

      SHA256

      6023fd184fb320359e014eb62c4ca4d673c390c58331bc3a4c1fdc49cc4ba55f

      SHA512

      ae2da82a1c8efb4795f4c7396e52f6bb41d3b772fad5bb98287845d186d1d052d5f7532b46966e72b517dafbd5fea7e9f4b56f8dd6c76905c5b442f6f71b6e19

      Download Submit
    • memory/624-61-0x0000000000000000-mapping.dmp
      Download
    • memory/624-64-0x0000000000280000-0x0000000000300000-memory.dmp
      Filesize

      512KB

      Download
    • memory/896-66-0x0000000140000000-0x00000001405E8000-memory.dmp
      Filesize

      5.9MB

      Download
    • memory/896-67-0x0000000140000000-0x00000001405E8000-memory.dmp
      Filesize

      5.9MB

      Download
    • memory/1680-54-0x0000000000000000-mapping.dmp
      Download
    • memory/1680-55-0x000007FEFB941000-0x000007FEFB943000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1844-57-0x0000000000000000-mapping.dmp
      Download
    • memory/1844-58-0x0000000075451000-0x0000000075453000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1844-60-0x0000000001D90000-0x0000000001E10000-memory.dmp
      Filesize

      512KB

      Download