Analysis

  • max time kernel
    134s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2024 01:13

General

  • Target

    LisectAVT_2403002B_302.exe

  • Size

    212KB

  • MD5

    49de0cbd75e714e647749f752ed46c78

  • SHA1

    5d845b029a550d73364071c8d6ddccbfcc3cbf5c

  • SHA256

    6f6bac4133e06b5a0bb3a8dad3874f7c33b51319396896c60d2bdf9e9f77def9

  • SHA512

    e1f992bb075b28bc6ebe57ce3efc438c78bc3c84adf27d5271e6109e15ceefccb46452314ccab6abd4ce8ec8e9d811b8b62b9fa8ae1c9d0c847eac72c46d1dfc

  • SSDEEP

    3072:NRZLLKF311qOaUlc7XBGbuQickfJ4/sWjk3lGz5JuRQ6FSpuAHkruD+GCH:PC13aU2LYCVD4//D5J6FSp30K

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

195.76.232.114:80

82.223.70.24:8080

45.33.49.124:443

136.243.205.112:7080

110.145.77.103:80

74.208.45.104:8080

24.94.237.248:80

186.208.123.210:443

67.235.68.222:80

209.151.248.242:8080

200.41.121.90:80

5.196.74.210:8080

201.173.217.124:443

185.155.20.82:80

139.130.242.43:80

114.145.241.208:80

168.235.67.138:7080

162.241.92.219:8080

98.156.206.153:80

101.187.97.173:80

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • 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 behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_302.exe
    "C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_302.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1872
    • C:\Users\Admin\AppData\Local\Temp\ENRth.exe
      C:\Users\Admin\AppData\Local\Temp\ENRth.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2168
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\334257e6.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\334257e6.bat

    Filesize

    185B

    MD5

    7fe0f9c56f59921ada36711c8092eb1d

    SHA1

    88ffc58744f463bcb55eb8dde8d53614dd12e4ec

    SHA256

    baae37518f011c9f73cd0d7a5a73e99f31520922348362b17ccc2ef91494df1a

    SHA512

    bad2678c424c7192bb39d3a644e8e1b8a0771f494a72ce6c044e4c1857078d74d655ae91f4976706e60c7bc486c55b5e2fbb50dd2b578e400ce86ea227f8476c

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

    Filesize

    15KB

    MD5

    f7d21de5c4e81341eccd280c11ddcc9a

    SHA1

    d4e9ef10d7685d491583c6fa93ae5d9105d815bd

    SHA256

    4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

    SHA512

    e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

  • memory/1872-0-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1872-9-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1872-8-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1872-14-0x0000000000250000-0x000000000025C000-memory.dmp

    Filesize

    48KB

  • memory/1872-18-0x0000000000240000-0x0000000000249000-memory.dmp

    Filesize

    36KB

  • memory/1872-26-0x0000000000250000-0x000000000025C000-memory.dmp

    Filesize

    48KB

  • memory/1872-37-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2168-11-0x0000000000FF0000-0x0000000000FF9000-memory.dmp

    Filesize

    36KB

  • memory/2168-35-0x0000000000FF0000-0x0000000000FF9000-memory.dmp

    Filesize

    36KB