Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 01:17

General

  • Target

    82789bf893a64d79421e9b5c29b469097da53b05a5f8fb60210bf58303b205c9.exe

  • Size

    270KB

  • MD5

    ad5d74bb2686c7ba968b5b6673ce417c

  • SHA1

    3bd4c779f06351d3ee3e3ae5eeac4aa62aeaad32

  • SHA256

    82789bf893a64d79421e9b5c29b469097da53b05a5f8fb60210bf58303b205c9

  • SHA512

    ab2648da1e0d789372ad12af13d7dda434057a374f00d661c6943e52f292deda143f98902e326d086651af75df240a9ffb034f662826050e330fcbb9f23a5b3c

  • SSDEEP

    3072:wOIqgttQKgnpuFKfAdXuw2rZxhtP/SO51eRY+ir7MRm:w/qxPnlfgz29ftH1YDm

Malware Config

Signatures

  • GandCrab payload 4 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Gandcrab family
  • Unexpected DNS network traffic destination 64 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • System Location Discovery: System Language Discovery 1 TTPs 55 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82789bf893a64d79421e9b5c29b469097da53b05a5f8fb60210bf58303b205c9.exe
    "C:\Users\Admin\AppData\Local\Temp\82789bf893a64d79421e9b5c29b469097da53b05a5f8fb60210bf58303b205c9.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2960
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2912
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2744
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2784
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2648
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2664
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2640
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2932
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2624
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2028
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1332
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1992
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2848
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2824
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1664
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2516
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1436
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2256
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2180
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1888
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2096
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:996
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3064
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1068
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:304
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:296
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:904
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1644
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3060
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1072
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2456
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1688
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2548
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1580
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2192
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2712
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2956
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2884
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2592
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2888
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2796
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1728
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:988
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2696
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1288
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2868
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2972
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:576
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2952
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2856
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2016
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup politiaromana.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2264
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup malwarehunterteam.bit ns2.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2172
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gdcb.bit ns1.virmach.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2512-1-0x00000000007A0000-0x00000000008A0000-memory.dmp

    Filesize

    1024KB

  • memory/2512-3-0x00000000002C0000-0x00000000002D6000-memory.dmp

    Filesize

    88KB

  • memory/2512-2-0x0000000000400000-0x0000000000725000-memory.dmp

    Filesize

    3.1MB

  • memory/2512-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2512-6-0x0000000000400000-0x0000000000725000-memory.dmp

    Filesize

    3.1MB

  • memory/2512-11-0x00000000007A0000-0x00000000008A0000-memory.dmp

    Filesize

    1024KB