Analysis

  • max time kernel
    136s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 08:42

General

  • Target

    1ec0d4e9616c4494b510246eac86f810d60cd80aa769d0a10ddde53e3df76804.exe

  • Size

    316KB

  • MD5

    b8cb2631e981784ddaf4f16f45da26ce

  • SHA1

    af690c3c2a148bc911f462572a1fde2812c71f4e

  • SHA256

    1ec0d4e9616c4494b510246eac86f810d60cd80aa769d0a10ddde53e3df76804

  • SHA512

    6718e9591bbbe919f4784e078eaf5a5f37e4dd7d41fc231c1fd1d4d8e2b81bc08a76cefcff1efcc01774871b12dae7ea0d6d8329da62eb744ede291edf744aed

  • SSDEEP

    6144:er9bUzkuvcBYC47l2xjWM4ZZU4An9U+WTASrT:er+kuveY3mWZW4An9U7TASrT

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
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ec0d4e9616c4494b510246eac86f810d60cd80aa769d0a10ddde53e3df76804.exe
    "C:\Users\Admin\AppData\Local\Temp\1ec0d4e9616c4494b510246eac86f810d60cd80aa769d0a10ddde53e3df76804.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1132

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu054E9930.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{4E501E90-BFAC-4509-A7E2-F78E95B33C66}\Custom.dll

    Filesize

    91KB

    MD5

    347cf4f16aef949d1cf97aff2409d27d

    SHA1

    f7520c75baf8b06292581ed8cd73ac44892010ec

    SHA256

    08515d49f7cfa1e4c218f9c8254e761f11c532aa8f92c2e1ba2d4bec93036ece

    SHA512

    52cdd2df3f7f7bd5dbcdabf23a53dd6a2ace72a105ed8a4ecfe1e35693a3a000697f80998856942459f731816fb68abf84d5d78026496c0c4791133e82735c2d

  • \Users\Admin\AppData\Local\Temp\{4E501E90-BFAC-4509-A7E2-F78E95B33C66}\_Setup.dll

    Filesize

    173KB

    MD5

    5469b254733882c298217e4f8da435d5

    SHA1

    14c458866c71a5771300cb168bf7faeabe840b29

    SHA256

    2393714133e04ecc94c51c1a1ae2769b162b3d67b1e92bc46f8a6de3931e6a39

    SHA512

    b96e6b72ddf6d2ee0bc2b4f8d3a86b21d65c58331880f8e700bc41acda7b76f2b2526b9d79f73606e240b1c851b2d300617503a1629b4d8299698b25d34dc9cd

  • memory/1132-55-0x00000000761E1000-0x00000000761E3000-memory.dmp

    Filesize

    8KB