Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2023 22:17

General

  • Target

    b7be87f68035db926317eb59c289fcd3.exe

  • Size

    1.2MB

  • MD5

    b7be87f68035db926317eb59c289fcd3

  • SHA1

    186f7e4ea34132f74b556de4aa0bb795fb7c6eab

  • SHA256

    641ddfbeb79686d53e97f99b043550cde7d19ef91c6e611f02ad80f33daaf4ad

  • SHA512

    305a4fc92f4ca5e4e4956c69ed4f105eb2f2b460a768d9e6ed5790ce31aa2335a8573695803dff2b1ac88356d7b6c3b7a676c8912dbfa0aeca751217481b8eff

  • SSDEEP

    12288:rVCb/f147wpOPaTWOSPPwzAXK2PA22zmof8job+hg8njpC2GpldNDtlqiZUBbAcr:Sf147s4yR2Pjgf8sKu7p1q9ACwGBa

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.124:443

142.11.206.50:443

Attributes
  • embedded_hash

    6AD9FE4F9E491E785665E0D144F61DAB

  • 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 13 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7be87f68035db926317eb59c289fcd3.exe
    "C:\Users\Admin\AppData\Local\Temp\b7be87f68035db926317eb59c289fcd3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\B7BE87~1.TMP,S C:\Users\Admin\AppData\Local\Temp\B7BE87~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:3372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 508
      2⤵
      • Program crash
      PID:5044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4944 -ip 4944
    1⤵
      PID:60

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\B7BE87~1.EXE.tmp

      Filesize

      26KB

      MD5

      c49769e803f407858cc0f6c24d530fd7

      SHA1

      efe427183167ac7d8b68de6ffa9717891e28256e

      SHA256

      547682b17601687a7629cc490155578e7d95010ddb3314bacaec00ad850264ef

      SHA512

      c7a4b6d7fcd821b2e88ea6af0555faf91327b8ce59368edc3f3b99c2ef92a76f192a204c3af52f341694ab093cab4e45a7f7dfab44c871d0e560e3cbc99d0f22

    • C:\Users\Admin\AppData\Local\Temp\B7BE87~1.EXE.tmp

      Filesize

      13KB

      MD5

      67440cf53def4937dc6bdf6bc60ca90a

      SHA1

      a5f9d780a52b4d1a04d01cd5d2da15376c9a62ed

      SHA256

      fc934941ce0c42d9b5dcad8193678e59c9911040e3bb0b543d04785faab3d128

      SHA512

      a133a3cd197c8bfea5ce358809edc4562b2f1b8a017aee243b9af4afca02012aebec0aee0684440acc1dc737b5da7942b4e9e5b27f49fe1f6c682ba1e6ae60f7

    • C:\Users\Admin\AppData\Local\Temp\B7BE87~1.TMP

      Filesize

      16KB

      MD5

      1eee096239e805aa6ef52ea669814c6a

      SHA1

      b8a25b36a5f7128ce90d15272e5a125f59c014be

      SHA256

      e8d22138e321e3304a59c958fb8f569fa48ff4c5da42f2222bf02f5109808b33

      SHA512

      9cd079bd32d9f6b5105d9597f0c4ca6b1cde41d160d9ec7b9c2d27da292e8f46cd71697b7a4e5e9c3b35c818d2a4430a27bdb9be534d9f074505c4fbc470f64c

    • memory/3372-11-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-25-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-30-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-29-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-9-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-28-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-27-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-26-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-23-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/3372-24-0x0000000000990000-0x0000000000AEF000-memory.dmp

      Filesize

      1.4MB

    • memory/4944-10-0x0000000000400000-0x0000000000546000-memory.dmp

      Filesize

      1.3MB

    • memory/4944-15-0x0000000002500000-0x0000000002600000-memory.dmp

      Filesize

      1024KB

    • memory/4944-13-0x0000000002400000-0x00000000024FA000-memory.dmp

      Filesize

      1000KB

    • memory/4944-2-0x0000000002500000-0x0000000002600000-memory.dmp

      Filesize

      1024KB

    • memory/4944-1-0x0000000002400000-0x00000000024FA000-memory.dmp

      Filesize

      1000KB

    • memory/4944-3-0x0000000000400000-0x0000000000546000-memory.dmp

      Filesize

      1.3MB