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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2025, 15:02

General

  • Target

    CONFIG_TOOLS_V1.0.1R.A.K.S.exe

  • Size

    2.5MB

  • MD5

    4fadbb40efe1e45050d1978e66bcb697

  • SHA1

    3162a827337287ef934b5f4414cd0357828e6c48

  • SHA256

    415a7346a3caed9b5a24147d97a5a2d60ce9dd39ae5526129b3dbb35dbef1083

  • SHA512

    f56881a5d761aeb9f4ce611812751dcb4899080f8e5adbec209dabaafa795484efb4eae749d90f638bf53b3c0133a8f83cbb9bcfbb7c8e15a405ea22c0a3ff02

  • SSDEEP

    24576:xdeKy/haSt7+/3qlrCNoh+UqgIwhCNoh+JR9FrIJJpCNoh+7tr4S7k5hdC1HPzgv:dy/3y/iJe2URoGtNv0KOy/3fpa

Malware Config

Signatures

  • Detect Neshta payload 4 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CONFIG_TOOLS_V1.0.1R.A.K.S.exe
    "C:\Users\Admin\AppData\Local\Temp\CONFIG_TOOLS_V1.0.1R.A.K.S.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Users\Admin\AppData\Local\Temp\3582-490\CONFIG_TOOLS_V1.0.1R.A.K.S.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\CONFIG_TOOLS_V1.0.1R.A.K.S.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

  • C:\Users\Admin\AppData\Local\Temp\3582-490\CONFIG_TOOLS_V1.0.1R.A.K.S.exe

    Filesize

    2.5MB

    MD5

    8de3cff30074c702bb1f6663cb03aede

    SHA1

    3d5dd42e84ec63fd8f0248a49048f07f94a33105

    SHA256

    bfaef879f133a13a2cc7aa5aad63e46ecde028663e58399818c747ec56874880

    SHA512

    f17db1ea778da174d7628061f5ffad8dcb6a10a5fa0552c29c06ce8a4f8807b292c05a02130d19834cc3a66253453a0019e660c8461cf49c68eb53a7c44e01ed

  • memory/3028-110-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3028-108-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3028-107-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4880-18-0x00000000051E0000-0x00000000051EA000-memory.dmp

    Filesize

    40KB

  • memory/4880-16-0x00000000050F0000-0x000000000514C000-memory.dmp

    Filesize

    368KB

  • memory/4880-19-0x0000000073330000-0x0000000073AE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-17-0x0000000005270000-0x0000000005302000-memory.dmp

    Filesize

    584KB

  • memory/4880-15-0x0000000073330000-0x0000000073AE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-34-0x0000000073330000-0x0000000073AE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-37-0x0000000007D90000-0x0000000007E3A000-memory.dmp

    Filesize

    680KB

  • memory/4880-105-0x000000007333E000-0x000000007333F000-memory.dmp

    Filesize

    4KB

  • memory/4880-106-0x0000000073330000-0x0000000073AE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-14-0x0000000005820000-0x0000000005DC4000-memory.dmp

    Filesize

    5.6MB

  • memory/4880-13-0x0000000000450000-0x00000000006CC000-memory.dmp

    Filesize

    2.5MB

  • memory/4880-12-0x000000007333E000-0x000000007333F000-memory.dmp

    Filesize

    4KB