Analysis

  • max time kernel
    142s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2024, 02:17

General

  • Target

    57b94e10e8e106f97ace34421d5ec011.exe

  • Size

    699KB

  • MD5

    57b94e10e8e106f97ace34421d5ec011

  • SHA1

    6ece901862fbbaca1e689adfeace189dff41dd68

  • SHA256

    67ebaae710e0b6342948e341bcfa13208dc242b911ec014f2329285875b5ef9f

  • SHA512

    fdd85b1f6f862b2a63be083620e70e55a22d50af4dc626be5fe7addc9b251c188b948c5656e551c5f9d8f93b22501930b3e952b3a90bde7882f6ceac8e09a763

  • SSDEEP

    12288:MlhldZ0dBD+gWtiLyBRgJeI/aiGjRGkI0abpeSP+Al7XgI233SGIBIsnh:e7aV3uByJx/aiGskjMZBljgI2HSxh

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57b94e10e8e106f97ace34421d5ec011.exe
    "C:\Users\Admin\AppData\Local\Temp\57b94e10e8e106f97ace34421d5ec011.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso370A.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nso370A.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/2040-1-0x0000000000400000-0x0000000000501A20-memory.dmp

    Filesize

    1.0MB

  • memory/2040-0-0x0000000001DB0000-0x0000000001EAF000-memory.dmp

    Filesize

    1020KB

  • memory/2040-18-0x0000000000400000-0x0000000000501A20-memory.dmp

    Filesize

    1.0MB