Resubmissions

02-11-2020 09:26

201102-arw84b2l7a 10

01-11-2020 18:55

201101-6vvhqyxv6n 8

Analysis

  • max time kernel
    132s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    01-11-2020 18:55

General

  • Target

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f.bin.sample.exe

  • Size

    133KB

  • MD5

    ba59b52b445f45aaf8fb707445587b48

  • SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

  • SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

  • SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f.bin.sample.exe
    "C:\Users\Admin\AppData\Local\Temp\d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f.bin.sample.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\HEhboKaNVlan.exe
      "C:\Users\Admin\AppData\Local\Temp\HEhboKaNVlan.exe" 8 LAN
      2⤵
      • Executes dropped EXE
      PID:1708
    • C:\Users\Admin\AppData\Local\Temp\bKHzkhtlVlan.exe
      "C:\Users\Admin\AppData\Local\Temp\bKHzkhtlVlan.exe" 8 LAN
      2⤵
      • Executes dropped EXE
      PID:1076

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\HEhboKaNVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • C:\Users\Admin\AppData\Local\Temp\KnSDLkGFvlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • C:\Users\Admin\AppData\Local\Temp\bKHzkhtlVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\HEhboKaNVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\HEhboKaNVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\KnSDLkGFvlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\KnSDLkGFvlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\bKHzkhtlVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • \Users\Admin\AppData\Local\Temp\bKHzkhtlVlan.exe
    MD5

    ba59b52b445f45aaf8fb707445587b48

    SHA1

    4d8a885624f580a3578026acae4f0bd53032db5d

    SHA256

    d5d744e0f7984ec01593da35f26bf24e95e4b1cc8bd1c0ff4f31de5dbf94e38f

    SHA512

    be951dca8946e187aacc86ef16fa319e6524191286316e3f387d21b1797f92dea6aa0f37ae47efd60f5fb7ccb342135049bb3753bbb35941438f6a690bae3137

  • memory/1052-10-0x0000000000000000-mapping.dmp
  • memory/1076-6-0x0000000000000000-mapping.dmp
  • memory/1708-2-0x0000000000000000-mapping.dmp