Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 01:27

General

  • Target

    2024-12-03_d9404861e1c2d56adcf98588d36f5dce_smoke-loader_wapomi.exe

  • Size

    372KB

  • MD5

    d9404861e1c2d56adcf98588d36f5dce

  • SHA1

    27961774f59bd5e3a224cd989c68810ef3ae53d0

  • SHA256

    b434bab3956b42fd361cebd7af283a7b14800a8a337cb945ea1e5cf33d360478

  • SHA512

    61cb91f2751965713a0af2edba335bea9a0d5fcd62a760bf22c8c6b1a4e933cdd206d86ceb3833da3e471e999e7c104733b434534494e2f45af8c9996d36757c

  • SSDEEP

    6144:2UGe1bWxVH8JXnqnUhtXgdvrignGKZ4nwpuqVmNlvoazuvsXot:281bWxVH8VsytUvrgKElvoazX

Malware Config

Extracted

Family

redline

Botnet

60n

C2

193.106.191.123:34450

Attributes
  • auth_value

    c9bcbc8fac47ba6b7f3012eca29db0dc

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Signatures

  • Bdaejec

    Bdaejec is a backdoor written in C++.

  • Bdaejec family
  • Detects Bdaejec Backdoor. 1 IoCs

    Bdaejec is backdoor written in C++.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-03_d9404861e1c2d56adcf98588d36f5dce_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-03_d9404861e1c2d56adcf98588d36f5dce_smoke-loader_wapomi.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Users\Admin\AppData\Local\Temp\lrTSaw.exe
      C:\Users\Admin\AppData\Local\Temp\lrTSaw.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\30e66a88.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LW44N8OS\k2[1].rar

    Filesize

    4B

    MD5

    d3b07384d113edec49eaa6238ad5ff00

    SHA1

    f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

    SHA256

    b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

    SHA512

    0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

  • C:\Users\Admin\AppData\Local\Temp\2B6B7402.exe

    Filesize

    4B

    MD5

    20879c987e2f9a916e578386d499f629

    SHA1

    c7b33ddcc42361fdb847036fc07e880b81935d5d

    SHA256

    9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

    SHA512

    bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

  • C:\Users\Admin\AppData\Local\Temp\30e66a88.bat

    Filesize

    187B

    MD5

    0f1cdb26938a73e22cdd7b0d1e30ec49

    SHA1

    ef1ee52d8b4aa1646369499668472f231d288140

    SHA256

    91843569b94258f7a6cb37797c75bde27534547d345c23076daaf0266c6a59c9

    SHA512

    586e2101ce9c412ef618699357419f307b4fa1135ab1a62c5c8b8a78c141b784a590c0656daf1fcfe1f53ecdb665d3968b506488bfe852db29c1e2c8287d76c3

  • \Users\Admin\AppData\Local\Temp\lrTSaw.exe

    Filesize

    15KB

    MD5

    f7d21de5c4e81341eccd280c11ddcc9a

    SHA1

    d4e9ef10d7685d491583c6fa93ae5d9105d815bd

    SHA256

    4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

    SHA512

    e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

  • memory/2500-26-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-76-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-7-0x00000000002A0000-0x00000000002A9000-memory.dmp

    Filesize

    36KB

  • memory/2500-15-0x0000000000500000-0x0000000000600000-memory.dmp

    Filesize

    1024KB

  • memory/2500-16-0x00000000002A0000-0x00000000002D7000-memory.dmp

    Filesize

    220KB

  • memory/2500-17-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2500-18-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/2500-19-0x0000000000490000-0x00000000004C0000-memory.dmp

    Filesize

    192KB

  • memory/2500-20-0x0000000002050000-0x000000000207E000-memory.dmp

    Filesize

    184KB

  • memory/2500-24-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-30-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-40-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-46-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-44-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-42-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-38-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-36-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-34-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-32-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-28-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-0-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/2500-22-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-878-0x00000000002A0000-0x00000000002A9000-memory.dmp

    Filesize

    36KB

  • memory/2500-4-0x00000000002A0000-0x00000000002A9000-memory.dmp

    Filesize

    36KB

  • memory/2500-82-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-50-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-74-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-68-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-72-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-70-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-66-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-64-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-62-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-60-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-58-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-56-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-54-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-52-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-84-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-80-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-78-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-48-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2500-839-0x0000000000500000-0x0000000000600000-memory.dmp

    Filesize

    1024KB

  • memory/2500-869-0x00000000002A0000-0x00000000002D7000-memory.dmp

    Filesize

    220KB

  • memory/2500-870-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2500-21-0x0000000002050000-0x0000000002079000-memory.dmp

    Filesize

    164KB

  • memory/2568-867-0x0000000000C30000-0x0000000000C39000-memory.dmp

    Filesize

    36KB