Analysis

  • max time kernel
    79s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    24-09-2021 13:55

General

  • Target

    Payment Copy.exe

  • Size

    258KB

  • MD5

    0d6e0449a278b6971826e0da856aed38

  • SHA1

    f95ea74f5d687eaedc24a2abadb77229e4918698

  • SHA256

    2dc7525f9ee6e09a25f840b457bf5b0ba228c4697e1f3d4b81bd2964d2eafc61

  • SHA512

    512a7984a5c9eccb6abad93a77a58497e32192a2197bb01e82ff7e17f0c5afcc796ecb4802c14d105e9ebec2479d22be39f0a4c2832e18ffabb991c211b6a9f7

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
    1⤵
    • Loads dropped DLL
    PID:2032

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsb957C.tmp\ebzkw.dll
    MD5

    7925977982a97c0de2c1a34af37282a8

    SHA1

    26b7a9bf3f1937b4153750572ca18849f56dc41c

    SHA256

    14f0db931a3190b4e1cc5b960cea71a1298d87ef7466bb6c24631542a2b38eed

    SHA512

    cb85b54c3da4a09acf26a63626880dcc4ae831d7fa77659a777aa5c2b8a91d6f96b0d70bae78b2ec6d60456869ba78847b2823f39fd6ff1b206ad06df9743623

  • memory/2032-53-0x00000000759B1000-0x00000000759B3000-memory.dmp
    Filesize

    8KB