Analysis

  • max time kernel
    135s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2022 06:51

General

  • Target

    4e543f443d3f990fb6db161e6ee2b811c2c4dd8e6d365e9d4d22f0b08238ae2b.exe

  • Size

    323KB

  • MD5

    a34a619c5ef27cfa1f5588a6abf5e7f0

  • SHA1

    4f167304d8511f04e895e07e68518e0af0e46d44

  • SHA256

    4e543f443d3f990fb6db161e6ee2b811c2c4dd8e6d365e9d4d22f0b08238ae2b

  • SHA512

    a4404598febde2a274b87ac1856bdaa692c8e10f7b16d79f26273c1cf3f865a4e45e86c2434860f52c90e1a1092025ba2c4a0ea2ad7fde73be8123827ec1e206

  • SSDEEP

    6144:vrw66Y0JQBkQRl7174NpNUM+UHs+QERfq0ZjgTSPjTy7N6XNSqweEO7Vsy7WybU/:vrV63yRl1uqM+gs+QgiMgTwjO7IkE7VG

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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e543f443d3f990fb6db161e6ee2b811c2c4dd8e6d365e9d4d22f0b08238ae2b.exe
    "C:\Users\Admin\AppData\Local\Temp\4e543f443d3f990fb6db161e6ee2b811c2c4dd8e6d365e9d4d22f0b08238ae2b.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4804

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TsuEA689926.dll

    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • C:\Users\Admin\AppData\Local\Temp\{6DE95E24-53EF-48F6-AA1D-1BCDB60A7CD2}\Custom.dll

    Filesize

    73KB

    MD5

    56a2a892987268718445147b7ddd0a98

    SHA1

    d56fe3883d4d286322981ea07d027554ad52a955

    SHA256

    5a5245919bb55d392a5e45563af2dc22a15a48a6e9e70b964b7ce339eb02a40f

    SHA512

    ef0d74fb6747006f9c997e6a43beb4de7cf72fc19000d7949da2c1a6251b9c07aa0c082a549a0b3d3e4a2f5a62682e0346ff8234457ba385488ef874fc600401

  • C:\Users\Admin\AppData\Local\Temp\{6DE95E24-53EF-48F6-AA1D-1BCDB60A7CD2}\_Setup.dll

    Filesize

    177KB

    MD5

    ca4b19929486ea6d1c9de6f229011a1b

    SHA1

    bc74a324a153874c579c6d0447ab91c30d1f1be8

    SHA256

    7c6325a1b66a36400af3c38a0ebea271845ddd7dd5042f641387920fa8bf1c31

    SHA512

    8aacc11c3a5babc3876387e89cf294d08e328b9466b69a371d2f1e8e4ef88bb1059b7361bb5737d3b426ee09c118b2dbf2b6065483c7c0c8b7bd198aa71b9d44