Analysis

  • max time kernel
    75s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/09/2024, 06:26

General

  • Target

    37d8cbbdd158501c65c5a0b863fcb0693db9cd8edf746a60905bb89e0d8dbb7cN.exe

  • Size

    4.2MB

  • MD5

    7838d252ba4b3d75f9b202f325cdb830

  • SHA1

    de7022425617f80cfa0fd9922dfab3a9cfb17735

  • SHA256

    37d8cbbdd158501c65c5a0b863fcb0693db9cd8edf746a60905bb89e0d8dbb7c

  • SHA512

    aedcdd7327155d25799b42f29bca9632f186470dc5e51d3893b80770656078808d364060b6f091bbfba6b05709b3cf25c3a221278051799403fee95423a97f2b

  • SSDEEP

    98304:Cmhd1UryeqmSVrXfBVVLUjH5oxFbxhVLUjH5oxFbx:ClKRVTXVUjZEdhVUjZEd

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37d8cbbdd158501c65c5a0b863fcb0693db9cd8edf746a60905bb89e0d8dbb7cN.exe
    "C:\Users\Admin\AppData\Local\Temp\37d8cbbdd158501c65c5a0b863fcb0693db9cd8edf746a60905bb89e0d8dbb7cN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Users\Admin\AppData\Local\Temp\E447.tmp
      "C:\Users\Admin\AppData\Local\Temp\E447.tmp" --splashC:\Users\Admin\AppData\Local\Temp\37d8cbbdd158501c65c5a0b863fcb0693db9cd8edf746a60905bb89e0d8dbb7cN.exe 582DF4FFE06C7B9BBEFEF5B06BD589F13D90838F589269ED587CDDED0D2832DAFC9DA1D63BAA526AC5E002B78EC9FC4865CCC283AF14EE86FCC304C343CB5C62
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\E447.tmp

    Filesize

    4.2MB

    MD5

    016a0faf76b8df240fec1e2a1fcaae77

    SHA1

    2eab08df1e3186f340192558476cb2aae2b9fa3f

    SHA256

    0978413d936d424c3bda3d2826b8aa6b88634258e80fa2b6f1d581b6ef636b44

    SHA512

    7c556374d844b5de96710e77274415bb40ea988896375f3d62b44ce5ce8a89baabec4fbe34124ade06d6cd2fa665fa1a53b06c24b16e8c7a20ca4ac36d6cd08a

  • memory/1916-0-0x0000000000400000-0x0000000000849000-memory.dmp

    Filesize

    4.3MB

  • memory/2500-9-0x0000000000400000-0x0000000000849000-memory.dmp

    Filesize

    4.3MB