Overview

overview

10

Static

static

FRIEGHT PA...D..exe

windows7_x64

10

FRIEGHT PA...D..exe

windows10_x64

9

Analysis

  • max time kernel
    120s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    30-04-2021 09:06

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General

  • Target

    FRIEGHT PAYMENT 41,634.20 USD..exe

  • Size

    650KB

  • MD5

    81c4bae78cce64b29f116bad10c3076a

  • SHA1

    cadca89c62746fd87c4aeb5e81c01bc134fd546f

  • SHA256

    2782cd8a1b4f5152d56ae47c4af233a6d4ecb08f7fb23918467fbe5019c8a44d

  • SHA512

    f2e38ad8ad4bd91ac472868101b04493d78bde3ee59d42d152276873879619a9a88dbd97b1149129d25ebf9f2a38109dd7308b703122759f713eccda0c8e1ab9

Score
9/10
evasion

Malware Config

Signatures

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe
    "C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3656
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PbETVx" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCC69.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3964
    • C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe
      "C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe"
      2⤵
        PID:3980
      • C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe
        "C:\Users\Admin\AppData\Local\Temp\FRIEGHT PAYMENT 41,634.20 USD..exe"
        2⤵
        • Suspicious use of SetWindowsHookEx
        PID:1300

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Virtualization/Sandbox Evasion

    2
    T1497

    Credential Access

    Discovery

    Query Registry

    4
    T1012

    Virtualization/Sandbox Evasion

    2
    T1497

    System Information Discovery

    3
    T1082

    Peripheral Device Discovery

    1
    T1120

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpCC69.tmp
      MD5

      a70b7549d8f1662363b1482561395820

      SHA1

      4a583fb3af3b633a6ec6471503f8919197ceb25c

      SHA256

      5b883d4adbe01056ae0c1139ad17ba07857ec7bc7553fdd9921e71586aab409e

      SHA512

      ff62631ac5f683b74dc0d455c3b9cd6749c41130c6d3b8a5ed7afbb8cfe3d9da4bf48abc3862a6d0a95cbc545b973697a995e0cdc25a96c669d752745a031c50

      Download Submit
    • memory/1300-118-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

      Download
    • memory/1300-119-0x00000000004172EC-mapping.dmp
      Download
    • memory/1300-120-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

      Download
    • memory/3656-114-0x00000000006D0000-0x000000000081A000-memory.dmp
      Filesize

      1.3MB

      Download
    • memory/3656-115-0x000000007F0E0000-0x000000007F0E1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3964-116-0x0000000000000000-mapping.dmp
      Download