Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    25-11-2021 16:40

General

  • Target

    951b94f3bb2bf01cf26d5b55dbc6a7a21864bc552c649a9750fc67076276e2b1.exe

  • Size

    1.8MB

  • MD5

    a950ef033197897455d5fb2bbedd6f0d

  • SHA1

    7b5162ff77988cc82c316d8409dc8084f6713efb

  • SHA256

    951b94f3bb2bf01cf26d5b55dbc6a7a21864bc552c649a9750fc67076276e2b1

  • SHA512

    199e60ae2a77b4dfdbba3dd45ad670442040812865ee8775fa0402a372bee25dbfc564056e7da9ddf4a8b78571a482b09fc20bb626f3de80cda2b42912a0ea68

Score
10/10

Malware Config

Extracted

Family

danabot

C2

142.11.244.223:443

23.106.122.139:443

Attributes
  • embedded_hash

    0FA95F120D6EB149A5D48E36BC76879D

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Signatures

  • Danabot

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

  • Danabot Loader Component 4 IoCs
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\951b94f3bb2bf01cf26d5b55dbc6a7a21864bc552c649a9750fc67076276e2b1.exe
    "C:\Users\Admin\AppData\Local\Temp\951b94f3bb2bf01cf26d5b55dbc6a7a21864bc552c649a9750fc67076276e2b1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1852
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\951B94~1.DLL,s C:\Users\Admin\AppData\Local\Temp\951B94~1.EXE
      2⤵
      • Loads dropped DLL
      PID:812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 560
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\951B94~1.DLL
    MD5

    6a771db3dd8990ef3833551de28a6d7b

    SHA1

    5ac5f19c2b59539af0c46d57d05a8d6d34972fe1

    SHA256

    83caf30c1a592789678cf680d79d36c952b826ad202c963d4ddfcb9c7a555e4f

    SHA512

    f2c6de88b7b89b16f30d9997f436d4d4def78fa777e1fd53fcba3ee35efe97ed459611dbdaac4b933df856f1c6b3ebd196fd3c7d3ff6d067b62e93ba76bcc34f

  • \Users\Admin\AppData\Local\Temp\951B94~1.DLL
    MD5

    6a771db3dd8990ef3833551de28a6d7b

    SHA1

    5ac5f19c2b59539af0c46d57d05a8d6d34972fe1

    SHA256

    83caf30c1a592789678cf680d79d36c952b826ad202c963d4ddfcb9c7a555e4f

    SHA512

    f2c6de88b7b89b16f30d9997f436d4d4def78fa777e1fd53fcba3ee35efe97ed459611dbdaac4b933df856f1c6b3ebd196fd3c7d3ff6d067b62e93ba76bcc34f

  • \Users\Admin\AppData\Local\Temp\951B94~1.DLL
    MD5

    6a771db3dd8990ef3833551de28a6d7b

    SHA1

    5ac5f19c2b59539af0c46d57d05a8d6d34972fe1

    SHA256

    83caf30c1a592789678cf680d79d36c952b826ad202c963d4ddfcb9c7a555e4f

    SHA512

    f2c6de88b7b89b16f30d9997f436d4d4def78fa777e1fd53fcba3ee35efe97ed459611dbdaac4b933df856f1c6b3ebd196fd3c7d3ff6d067b62e93ba76bcc34f

  • memory/812-121-0x0000000000000000-mapping.dmp
  • memory/812-125-0x0000000004250000-0x00000000044CA000-memory.dmp
    Filesize

    2.5MB

  • memory/1852-118-0x0000000003C52000-0x0000000003DE1000-memory.dmp
    Filesize

    1.6MB

  • memory/1852-120-0x0000000000400000-0x0000000001D7F000-memory.dmp
    Filesize

    25.5MB

  • memory/1852-119-0x0000000003DF0000-0x0000000003F96000-memory.dmp
    Filesize

    1.6MB