Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/12/2024, 15:32 UTC

General

  • Target

    2552-38-0x0000000000830000-0x0000000000EBB000-memory.exe

  • Size

    6.5MB

  • MD5

    3ce13d4ecf96f9833582ef5d40b66784

  • SHA1

    99ef91e13fc542794efe6099244032b9a2375189

  • SHA256

    1aeb5e2a579ec3888826a465b9c0149b97084ad5db1757b70433a5ac67a2df39

  • SHA512

    a4270ffa90e71dd1d4fcb9483015096f4e6be4c8cc81a7467b1a93d20e84f0d1ee3c56c70f0e4cdd3f02c1290702d2af3ae77455459c78697bc79e171f9c814e

  • SSDEEP

    49152:K1EfMHU56x8WnmzjFk4q1Srsl+wX/HqTPn3awqUOQHkW5shUK47VvxRZdTDdJUS:1E0g+WCFy1uO+0/KTPKjWShUpZMS

Malware Config

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2552-38-0x0000000000830000-0x0000000000EBB000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2552-38-0x0000000000830000-0x0000000000EBB000-memory.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 216
      2⤵
      • Program crash
      PID:3396
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2324 -ip 2324
    1⤵
      PID:1184

    Network

    • flag-us
      DNS
      8.8.8.8.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      8.8.8.8.in-addr.arpa
      IN PTR
      Response
      8.8.8.8.in-addr.arpa
      IN PTR
      dnsgoogle
    • flag-us
      DNS
      8.8.8.8.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      8.8.8.8.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      241.150.49.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      241.150.49.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      80.14.97.104.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      80.14.97.104.in-addr.arpa
      IN PTR
      Response
      80.14.97.104.in-addr.arpa
      IN PTR
      a104-97-14-80deploystaticakamaitechnologiescom
    • flag-us
      DNS
      134.32.126.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      134.32.126.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      95.221.229.192.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      95.221.229.192.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      217.106.137.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      217.106.137.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      133.211.185.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      133.211.185.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      197.87.175.4.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      197.87.175.4.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      198.187.3.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      198.187.3.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      25.14.97.104.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      25.14.97.104.in-addr.arpa
      IN PTR
      Response
      25.14.97.104.in-addr.arpa
      IN PTR
      a104-97-14-25deploystaticakamaitechnologiescom
    • flag-us
      DNS
      172.214.232.199.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      172.214.232.199.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      43.229.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      43.229.111.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      48.192.11.51.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      48.192.11.51.in-addr.arpa
      IN PTR
    No results found
    • 8.8.8.8:53
      8.8.8.8.in-addr.arpa
      dns
      132 B
      90 B
      2
      1

      DNS Request

      8.8.8.8.in-addr.arpa

      DNS Request

      8.8.8.8.in-addr.arpa

    • 8.8.8.8:53
      241.150.49.20.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      241.150.49.20.in-addr.arpa

    • 8.8.8.8:53
      80.14.97.104.in-addr.arpa
      dns
      71 B
      135 B
      1
      1

      DNS Request

      80.14.97.104.in-addr.arpa

    • 8.8.8.8:53
      134.32.126.40.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      134.32.126.40.in-addr.arpa

    • 8.8.8.8:53
      95.221.229.192.in-addr.arpa
      dns
      73 B
      144 B
      1
      1

      DNS Request

      95.221.229.192.in-addr.arpa

    • 8.8.8.8:53
      217.106.137.52.in-addr.arpa
      dns
      73 B
      147 B
      1
      1

      DNS Request

      217.106.137.52.in-addr.arpa

    • 8.8.8.8:53
      133.211.185.52.in-addr.arpa
      dns
      73 B
      147 B
      1
      1

      DNS Request

      133.211.185.52.in-addr.arpa

    • 8.8.8.8:53
      197.87.175.4.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      197.87.175.4.in-addr.arpa

    • 8.8.8.8:53
      198.187.3.20.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      198.187.3.20.in-addr.arpa

    • 8.8.8.8:53
      25.14.97.104.in-addr.arpa
      dns
      71 B
      135 B
      1
      1

      DNS Request

      25.14.97.104.in-addr.arpa

    • 8.8.8.8:53
      172.214.232.199.in-addr.arpa
      dns
      74 B
      128 B
      1
      1

      DNS Request

      172.214.232.199.in-addr.arpa

    • 8.8.8.8:53
      43.229.111.52.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      43.229.111.52.in-addr.arpa

    • 8.8.8.8:53
      48.192.11.51.in-addr.arpa
      dns
      71 B
      1

      DNS Request

      48.192.11.51.in-addr.arpa

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2324-0-0x0000000000720000-0x0000000000DAB000-memory.dmp

      Filesize

      6.5MB

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