Analysis

  • max time kernel
    125s
  • max time network
    162s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 07:58

General

  • Target

    a71ef3644abaf3dfe0dae1421fcb11dbe768f0bcc0fde9e7198b5a269ff7e4f6.exe

  • Size

    325KB

  • MD5

    c1a899580449cf65b01445874c033919

  • SHA1

    72f7ad632800c269e9a83765d42deb9ed75113e5

  • SHA256

    a71ef3644abaf3dfe0dae1421fcb11dbe768f0bcc0fde9e7198b5a269ff7e4f6

  • SHA512

    529b569351626ec42505ce7af7f51c14eef27afa0b1a1b6754f22a90614b5c726f608a72f606be3e9df06b10eb040e2c4ed6cae57c2ec048c2e6a17a8c45c73d

  • SSDEEP

    6144:0r1Bh9uEo2S1YnQmCX492DkwNP3qpYFDcYgQUskKWeFCEQOiCYOqmO5oq:0r1B3u6/eIo4ArVUBQCCYOqmO5oq

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\a71ef3644abaf3dfe0dae1421fcb11dbe768f0bcc0fde9e7198b5a269ff7e4f6.exe
    "C:\Users\Admin\AppData\Local\Temp\a71ef3644abaf3dfe0dae1421fcb11dbe768f0bcc0fde9e7198b5a269ff7e4f6.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1808

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu2ED9FBCF.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{9CDA494A-3CAB-4D39-AFD2-748947396BBC}\Custom.dll

    Filesize

    91KB

    MD5

    736682c6d96bb1edc84e77041faae33d

    SHA1

    f8f6e20cd2aa23010b85ea289c3bc3cbdbc9ae26

    SHA256

    54346f2e36bdb512ef4f7d702f18e59a746f0b936786bc76a30e87de0a061f17

    SHA512

    fe24353f0f4acafbde7d8cec7a5078668f5e6cd0b06c3e0c96cb3fed0beb3c8af2becb1d97fcbb369ac38193827c8d8a440694c79b5da3180224377e38f53777

  • \Users\Admin\AppData\Local\Temp\{9CDA494A-3CAB-4D39-AFD2-748947396BBC}\_Setup.dll

    Filesize

    180KB

    MD5

    a475792794328d8a503568cbe38e8531

    SHA1

    47e5c4857f272898ed515e939f92cb9243b2ce2e

    SHA256

    2cd6c67a711059c2245615d80ee0e7d44a003b66d5577513b1dfb1bd7f1e7312

    SHA512

    3ea14ace569233dd69e730b4dfae4f1292d2e950aa26aceeae78715d0831ff6919d1bbf7c70ec256dd8a5db7f2d09ea4f29a564c125b54fdf8c7de2c78631184

  • memory/1808-55-0x0000000075991000-0x0000000075993000-memory.dmp

    Filesize

    8KB