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Overview

overview

10

Static

static

3

2025-02-02...mi.exe

windows7-x64

10

2025-02-02...mi.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2025, 10:22

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General

  • Target

    2025-02-02_1dfbc1bc4b4b6bfe57f5aaf82466354b_smoke-loader_wapomi.exe

  • Size

    779KB

  • MD5

    1dfbc1bc4b4b6bfe57f5aaf82466354b

  • SHA1

    2d7db55a4741cfc710e4f3b2ee23dbc1604ba3c2

  • SHA256

    e2934714e4c055e8378b6e35fcbcb3594643af811a5ccb2a68ca8394072a3c1a

  • SHA512

    9feb9144ff6336de57810bcab4c1722012548a2f006109182409891511a1cf4142f3300388eb458a2e7fe36642a604b9d3447ed978063f2164069f53dc1f760b

  • SSDEEP

    12288:QRYPGFJKTXO/7X8zoJrobeJqUgUeXBZRKnCq5mZL0cac:P+eTX+73ro6JjgUexZRcCpLF

Score
10/10
bdaejecaspackv2backdoordiscovery

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Signatures

  • Bdaejec

    Bdaejec is a backdoor written in C++.

    backdoorbdaejec
  • Bdaejec family
    bdaejec
  • Detects Bdaejec Backdoor. 1 IoCs

    Bdaejec is backdoor written in C++.

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-02-02_1dfbc1bc4b4b6bfe57f5aaf82466354b_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-02_1dfbc1bc4b4b6bfe57f5aaf82466354b_smoke-loader_wapomi.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\WQwUJL.exe
      C:\Users\Admin\AppData\Local\Temp\WQwUJL.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1784
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\49456708.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\49456708.bat
    Filesize

    187B

    MD5

    d7a1f14f37e95e0334c857f9455d799c

    SHA1

    50497fbadc477f024e423d9420e17fe7b67a783c

    SHA256

    8f31f102cbe5865ee7f5734edebebafc4925a09ec1f4f84848f2912908151323

    SHA512

    9f66bfddf378faf16a5ff2de88d140396d9ddbe2c15dea91d9ce9a097ef30e7aa239df88398a653f62c04c99fabdb7214452945924ed516898d508945cff3507

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\5C67663B.exe
    Filesize

    4B

    MD5

    20879c987e2f9a916e578386d499f629

    SHA1

    c7b33ddcc42361fdb847036fc07e880b81935d5d

    SHA256

    9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

    SHA512

    bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\WQwUJL.exe
    Filesize

    15KB

    MD5

    56b2c3810dba2e939a8bb9fa36d3cf96

    SHA1

    99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

    SHA256

    4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

    SHA512

    27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

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  • memory/1620-15-0x0000000000590000-0x0000000000599000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-9-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-17-0x0000000000590000-0x0000000000599000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-1-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

    Download

  • memory/1620-10-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-60-0x0000000000400000-0x00000000004CA000-memory.dmp

    Filesize

    808KB

    Download

  • memory/1620-62-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-63-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-64-0x0000000000590000-0x0000000000599000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1620-65-0x0000000000590000-0x0000000000599000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1784-11-0x00000000001A0000-0x00000000001A9000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1784-58-0x00000000001A0000-0x00000000001A9000-memory.dmp

    Filesize

    36KB

    Download