Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    01-01-2022 17:29

General

  • Target

    25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe

  • Size

    1.8MB

  • MD5

    56dae30240898383e25ccb1d3dbfe4dd

  • SHA1

    1e11a302ad061c627137784afda2850ce0a51fe8

  • SHA256

    25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737

  • SHA512

    cba2b63104777ce6e08ca1fcce9146b2f9cc8317095fc66e14dcfc040dcb977ef533f7759159ae3f17991f2de63a3554756303fa5ffad8564a166021ccb9faf6

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.223:443

192.236.194.72:443

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 2 IoCs
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Loads dropped DLL 1 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\25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe
    "C:\Users\Admin\AppData\Local\Temp\25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\25F903~1.DLL,s C:\Users\Admin\AppData\Local\Temp\25F903~1.EXE
      2⤵
      • Loads dropped DLL
      PID:4340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 564
      2⤵
      • Suspicious use of NtCreateProcessExOtherParentProcess
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3100

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\25F903~1.DLL
    MD5

    76b5b5a87f8dd558a8b1d3471f314c84

    SHA1

    fbe0d148e12b794fd167fb3bcd469830587f7296

    SHA256

    0e2ab0d8806a307d097c62091bc4e6eeb1e9a24048182f36dee5cbbaec5d3da4

    SHA512

    d55f0982a9a406cbb704cc9634c0c6fee0ea1ef6045a42b6989a645aaf463631448cb3a76fc1d7a63a9bd992fc4d7d565a671761356d36197ef589825aabb4c3

  • \Users\Admin\AppData\Local\Temp\25F903~1.DLL
    MD5

    76b5b5a87f8dd558a8b1d3471f314c84

    SHA1

    fbe0d148e12b794fd167fb3bcd469830587f7296

    SHA256

    0e2ab0d8806a307d097c62091bc4e6eeb1e9a24048182f36dee5cbbaec5d3da4

    SHA512

    d55f0982a9a406cbb704cc9634c0c6fee0ea1ef6045a42b6989a645aaf463631448cb3a76fc1d7a63a9bd992fc4d7d565a671761356d36197ef589825aabb4c3

  • memory/3528-115-0x0000000000A2B000-0x0000000000BBA000-memory.dmp
    Filesize

    1.6MB

  • memory/3528-116-0x0000000000BC0000-0x0000000000D65000-memory.dmp
    Filesize

    1.6MB

  • memory/3528-117-0x0000000000400000-0x00000000005E9000-memory.dmp
    Filesize

    1.9MB

  • memory/4340-118-0x0000000000000000-mapping.dmp