Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2024 00:53

General

  • Target

    LisectAVT_2403002B_120.exe

  • Size

    621KB

  • MD5

    59350245ee4003c79c113a3f624b4a19

  • SHA1

    e3bbc1c8764686f60c8810e844f3ec91415ffe78

  • SHA256

    c72828c3198ac27cd8ca3e45041014c3acde7b414dfdd67c65460473656e9721

  • SHA512

    a2010785e39fda200bcb8eb91ec483a88a08997278f213b43b9545ebd45f14134edc2705f51cddc33394684e30a62cd4e6410f66aaab04f6fe1f88000b43c54d

  • SSDEEP

    12288:2wFVzgdn12PiuBWq5y6zLJ7M29SGMzmr:2AVgn+igWwVgXGMzy

Malware Config

Extracted

Family

raccoon

Version

1.7.3

Botnet

c021300d0074689fde86c87568e215c582272721

Attributes
  • url4cnc

    https://tttttt.me/ch0koalpengold

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V1 payload 4 IoCs
  • 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_120.exe
    "C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_120.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Users\Admin\AppData\Local\Temp\qlVVSF.exe
      C:\Users\Admin\AppData\Local\Temp\qlVVSF.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1220
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\6cef225f.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NT8UAXPK\k2[1].rar

    Filesize

    4B

    MD5

    d3b07384d113edec49eaa6238ad5ff00

    SHA1

    f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

    SHA256

    b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

    SHA512

    0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

  • C:\Users\Admin\AppData\Local\Temp\3F541B85.exe

    Filesize

    4B

    MD5

    20879c987e2f9a916e578386d499f629

    SHA1

    c7b33ddcc42361fdb847036fc07e880b81935d5d

    SHA256

    9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

    SHA512

    bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

  • C:\Users\Admin\AppData\Local\Temp\6cef225f.bat

    Filesize

    187B

    MD5

    e924b31513a2472d6ec9e6c8f165e6b7

    SHA1

    2705b2dcb9a0f26728ae4a92e498d41a4ab583a9

    SHA256

    aad164eb4c1328d5db68cc3a44132602cc3a75581c67cb4197e15452764910ec

    SHA512

    32a7ae5055a655e03cab94e4b637c491f209afbb5bce50ce7a61093f9618196862e674d3db6e74ea384f570fc53c35671aa7877b04429322fec7d68d778a6fd9

  • C:\Users\Admin\AppData\Local\Temp\qlVVSF.exe

    Filesize

    15KB

    MD5

    f7d21de5c4e81341eccd280c11ddcc9a

    SHA1

    d4e9ef10d7685d491583c6fa93ae5d9105d815bd

    SHA256

    4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

    SHA512

    e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

  • memory/1220-11-0x00000000001D0000-0x00000000001D9000-memory.dmp

    Filesize

    36KB

  • memory/1220-46-0x00000000001D0000-0x00000000001D9000-memory.dmp

    Filesize

    36KB

  • memory/2088-9-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/2088-17-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/2088-16-0x0000000000320000-0x00000000003B1000-memory.dmp

    Filesize

    580KB

  • memory/2088-15-0x00000000005B0000-0x00000000006B0000-memory.dmp

    Filesize

    1024KB

  • memory/2088-1-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/2088-10-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/2088-48-0x0000000000400000-0x00000000004B1000-memory.dmp

    Filesize

    708KB

  • memory/2088-49-0x0000000000320000-0x00000000003B1000-memory.dmp

    Filesize

    580KB

  • memory/2088-51-0x00000000005B0000-0x00000000006B0000-memory.dmp

    Filesize

    1024KB