Resubmissions

19-10-2023 11:09

231019-m9hf6agh68 10

Analysis

  • max time kernel
    594s
  • max time network
    434s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-ja
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-jalocale:ja-jpos:windows10-2004-x64systemwindows
  • submitted
    19-10-2023 11:09

General

  • Target

    USBDeview 2.73/USBDeview.exe

  • Size

    69KB

  • MD5

    d51df163ba66f6a6f73a5c397b77e15e

  • SHA1

    651cec3a0844fd4b3b33aaec635e377b6adf0832

  • SHA256

    a24f1bf5738049f87ecefdb0ea9c8cd34ad9fa9400a6ba4bd08543f38f71b01e

  • SHA512

    cb198fcad6ebddd2feae99bfe977223e9ef39f5b0fd3a92c769c7609b50c9895e491539366c343d3a413c673c09bdbe52bdc0c40aaaeb561d073dcc73b8df12d

  • SSDEEP

    1536:73YQKaOINUJ37gltDDoWFFBCQvZl9g33iBMm1z5nkGUbiK:7HKaPU6jllgHZmvkhd

Score
9/10
upx

Malware Config

Signatures

  • Nirsoft 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\USBDeview 2.73\USBDeview.exe
    "C:\Users\Admin\AppData\Local\Temp\USBDeview 2.73\USBDeview.exe"
    1⤵
    • Enumerates connected drives
    • Maps connected drives based on registry
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1292-0-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1292-1-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB