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Analysis

  • max time kernel
    150s
  • max time network
    68s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    21/11/2022, 16:32

General

  • Target

    1de61fed78fb956e60e537bd9475c4aa440e1f95e9fd435c0a96062a2d25f5dc.exe

  • Size

    315KB

  • MD5

    06ed534c7d2a86ee735efd29a3420080

  • SHA1

    5f2be6117c4f6d9b8a04b9776296d16a60d81185

  • SHA256

    1de61fed78fb956e60e537bd9475c4aa440e1f95e9fd435c0a96062a2d25f5dc

  • SHA512

    328413b98fdbd059cd56044e1e9eb0a9ce59ab5671f0866f830302d11acd151a9485cac0178a4a0231500a84b52dd82a49d6f3b8627dd281d5033bc12ca5eef7

  • SSDEEP

    6144:wrpbUzkuvcBYC47l2xyfalkLUsx4Y0k8ojcX/pJ2enmrIJzO1LBut0njxxuQ9Ua:wrakuveY3hfaaLUsx4JkxjYJ2emrCz2R

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\1de61fed78fb956e60e537bd9475c4aa440e1f95e9fd435c0a96062a2d25f5dc.exe
    "C:\Users\Admin\AppData\Local\Temp\1de61fed78fb956e60e537bd9475c4aa440e1f95e9fd435c0a96062a2d25f5dc.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1776

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\TsuA5E2ECD1.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{3C1653A4-FF33-4477-A69C-B711E7F57152}\Custom.dll

    Filesize

    91KB

    MD5

    a6312af27b3d15b556341f63bce617ed

    SHA1

    27d5724ba3c3d14065184558a434a0e78e742edb

    SHA256

    432adc14aeb197e7bc24a77d29a18e82b7c02047efb3a354e0c2ce95719a8cae

    SHA512

    c08ec354dcd7e3455ad419d13d4cd3e748f8579b089baa9e0c0347ccd58bc80333d066fe291e5a120b58fe3603a8a084771f6d80c73c433c9b0f00931e4f3f8a

  • \Users\Admin\AppData\Local\Temp\{3C1653A4-FF33-4477-A69C-B711E7F57152}\_Setup.dll

    Filesize

    173KB

    MD5

    081c1ac0aaaaec8b4eb06c541a40592e

    SHA1

    bedb928c8c3a44942405de146c7b6bd63a438c65

    SHA256

    7db7c245ad224e7018f5478b3f7c4695144fe65319973c8c536840bba53e9ab8

    SHA512

    df96ea85e670ef0c58108d92683115480ef57174e341672edc26d111738560bbe17781a26fe62da2d9091fdfc6e1a70f1822b09f22be7893ebecd7d08dcc57b2

  • memory/1776-55-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

    Filesize

    8KB