Analysis

  • max time kernel
    165s
  • max time network
    207s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 04:10

General

  • Target

    cff2cf43b288b49b8f7c72e7ad2f1a5fb4bbea00a20671f5a14a72b5c394e3d4.exe

  • Size

    304KB

  • MD5

    d73be1dde91a411d2a24d560b92d9539

  • SHA1

    ee39a0ac33ab5111e72df44953da72f805a6a3e9

  • SHA256

    cff2cf43b288b49b8f7c72e7ad2f1a5fb4bbea00a20671f5a14a72b5c394e3d4

  • SHA512

    7fe0851f910fe91c94513ca2926b79a9581200d100144433ce935ca258144504d091bf4bff5ccd03e8ff3ce130a1dd5e89b2e0587b62189c0156738b75bb9496

  • SSDEEP

    6144:NrkW9uEo2S1YnQmCX492DkwNP3qpYF4AqqWb+qR9h+uqkNfoM6YV5TmNa1a3SyPD:Nrkuu6/eIo4tQW62T+uTwM6YVxm24D

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cff2cf43b288b49b8f7c72e7ad2f1a5fb4bbea00a20671f5a14a72b5c394e3d4.exe
    "C:\Users\Admin\AppData\Local\Temp\cff2cf43b288b49b8f7c72e7ad2f1a5fb4bbea00a20671f5a14a72b5c394e3d4.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1232

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu0C3C64DA.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{7E2F2D12-C268-4A4A-A8A1-8A4AA5CC0FE4}\Custom.dll

    Filesize

    73KB

    MD5

    56e4e9e881524397c9f6dca5ca70b1e8

    SHA1

    8ad77bad589591171eb94a593c3814a3b742f79c

    SHA256

    2e6e83c80a887c82c890053f491e0cb24074967b5ae7af7c8c4bcae78af2a22b

    SHA512

    130c83dfc0db281bd7999edc6c295f122ab3ba00c69353daad988866680a6994365874eb29122b8473930d2ba0df58bdfb27eb8897a819f79c8b8e31e6597700

  • \Users\Admin\AppData\Local\Temp\{7E2F2D12-C268-4A4A-A8A1-8A4AA5CC0FE4}\_Setup.dll

    Filesize

    168KB

    MD5

    9f8992a651c85604676b2bbf54830547

    SHA1

    bd2a5cd0038899d97d7c652056c948c33c5bc83d

    SHA256

    61fef12b10bb745094ec1392da30c357d508c2befafddd354cad9922feca8ed4

    SHA512

    a6d7692bdbf1a19eb582150d5387faf7d08119f7b111a809c3b55f9de5ee74481b62a1a745f6ed3817ac4c0245ca52e4db8026690ba6a48d3006d47771b60ed7

  • memory/1232-55-0x0000000075F51000-0x0000000075F53000-memory.dmp

    Filesize

    8KB