Resubmissions

07-07-2022 07:37

220707-jfvmvafbem 10

09-12-2020 10:28

201209-grdfth2a4s 9

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    07-07-2022 07:37

General

  • Target

    a57c8822899013c8d0bbd87b4c36821a.exe

  • Size

    341KB

  • MD5

    a57c8822899013c8d0bbd87b4c36821a

  • SHA1

    54da561ef6e0d2c368aca185ee828d67543fbf9e

  • SHA256

    ddb95e81345469771c505272274d21eb2e317ed8c46e0b679362df7cbf52ba6c

  • SHA512

    e070796a826d125787f875a587ada069799507f6fe842f05c5963d9080ee255b5a2d7097f996cfb19f9b08120beb6b47f722e17d3818ee09accdc5ae3354d247

Score
10/10

Malware Config

Signatures

  • HiveRAT

    HiveRAT is an improved version of FirebirdRAT with various capabilities.

  • Beds Protector Packer 1 IoCs

    Detects Beds Protector packer used to load .NET malware.

  • HiveRAT Payload 15 IoCs
  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a57c8822899013c8d0bbd87b4c36821a.exe
    "C:\Users\Admin\AppData\Local\Temp\a57c8822899013c8d0bbd87b4c36821a.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Users\Admin\AppData\Local\Temp\a57c8822899013c8d0bbd87b4c36821a.exe
      "C:\Users\Admin\AppData\Local\Temp\a57c8822899013c8d0bbd87b4c36821a.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1120

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1120-66-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-80-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-62-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-57-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-58-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-60-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-61-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-81-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-82-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-64-0x000000000044C7DE-mapping.dmp

  • memory/1120-63-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-68-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-70-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-71-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-72-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-73-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1120-77-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1964-55-0x0000000000D40000-0x0000000000D92000-memory.dmp

    Filesize

    328KB

  • memory/1964-54-0x0000000000DB0000-0x0000000000E0A000-memory.dmp

    Filesize

    360KB

  • memory/1964-56-0x0000000075F61000-0x0000000075F63000-memory.dmp

    Filesize

    8KB