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Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    14/11/2023, 19:08

General

  • Target

    380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe

  • Size

    3.0MB

  • MD5

    376a49a832884a682712a3e275eaf0b5

  • SHA1

    989320065e02df72da404166cfdaa6b4237e318f

  • SHA256

    380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576

  • SHA512

    4c35d48e593e8e732f0e3c5a68182cb888c9949e71f91d598f16c824d7aa33aba341e00faee6c86f9cad8f74488994d3a0a3d6c78ee4a2059251e370547e8ed1

  • SSDEEP

    49152:xIrk7QA9OgRbP77a4usjFu1gMZAP2p+fgbYUEksH+gJYUtuuLZz:xmkL9bT7o0Fu1W8XEfYKlz

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe
    "C:\Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2628
    • C:\Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe
      C:\Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe

    Filesize

    3.0MB

    MD5

    2b611324a0c360bc3b6143fc516b07e6

    SHA1

    0526ef24f0027341bd2bc962ec84fcb9e69cd4da

    SHA256

    c5bb838bf0c6cbd557cfb1497863bbb2f6dacae71892d13a1b6b719398d4c5ee

    SHA512

    4b8bd1931b5fec32cd4f0a4c76d8eeaa91eae6b8cdc03bb80c5f80b193083459941e61ad29612128ecc197161fec0f291ced2ea9a57f7d3b683a266314da6ae5

  • C:\Users\Admin\AppData\Local\Temp\Cab4CBB.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar4CED.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • \Users\Admin\AppData\Local\Temp\380eb59ed23a813fe5f0aed034b140c78c18f27515ebb16207d2a0e3c4f34576.exe

    Filesize

    3.0MB

    MD5

    2b611324a0c360bc3b6143fc516b07e6

    SHA1

    0526ef24f0027341bd2bc962ec84fcb9e69cd4da

    SHA256

    c5bb838bf0c6cbd557cfb1497863bbb2f6dacae71892d13a1b6b719398d4c5ee

    SHA512

    4b8bd1931b5fec32cd4f0a4c76d8eeaa91eae6b8cdc03bb80c5f80b193083459941e61ad29612128ecc197161fec0f291ced2ea9a57f7d3b683a266314da6ae5

  • memory/2628-0-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2792-8-0x0000000000400000-0x00000000004E4000-memory.dmp

    Filesize

    912KB

  • memory/2792-9-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/2792-11-0x0000000002F10000-0x0000000002FF4000-memory.dmp

    Filesize

    912KB

  • memory/2792-63-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/2792-64-0x000000000EF70000-0x000000000F013000-memory.dmp

    Filesize

    652KB