Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    28/08/2023, 06:12

General

  • Target

    84d2c8e6db93c24f62f130f5005ce911bfc3c06ae4347269d12d30f86c107e11.exe

  • Size

    1.2MB

  • MD5

    489d3eb55c0d29c8515550d3a0276fb0

  • SHA1

    f4b25f271eb615e5ad2104e71f7cb7466fa86650

  • SHA256

    84d2c8e6db93c24f62f130f5005ce911bfc3c06ae4347269d12d30f86c107e11

  • SHA512

    cb88d31503b5cdb0013597fef72e671c6dca5f67bd5a53b7bb289c397413b1890c111db822667086a2d0a9c448846dc87d50680388f1bc4a4abec1eadf32452a

  • SSDEEP

    12288:V1zO7bsk22wWuAn30pO2vB0gsSYKlQlxuNor/a/GFTgqdpQbahVE4Gy8YI:V1zESNi30pO2vB0gsSfs4ogq5hVr8

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84d2c8e6db93c24f62f130f5005ce911bfc3c06ae4347269d12d30f86c107e11.exe
    "C:\Users\Admin\AppData\Local\Temp\84d2c8e6db93c24f62f130f5005ce911bfc3c06ae4347269d12d30f86c107e11.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe
      C:\Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1896
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 236
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • C:\Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\Rainmeter.dll

    Filesize

    472KB

    MD5

    f9c51efdcc1a659ce751927b1cd247ed

    SHA1

    0762d2ea24713c8d6ab55e5c258d139869c01f9f

    SHA256

    fcf1fdf15a9e2d923bc648d7d1c62687417cdbd293aebaf4f8114f45d5e9ddd1

    SHA512

    5048d2eac5641ad94b4ef65c5b40942f3620ed1bdfc6ac9b6385c7620b697ed364286b3dc57768dd0881d921042b9d42ed5182a02ad23d27c6f860f1a41d3026

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\50YFE3YiAeZRCGRgC.exe

    Filesize

    464KB

    MD5

    8fb40825d6a7ab6615807dbda6c62a62

    SHA1

    77c2a29b457dcb392f1ae1aa4d82cee152629f35

    SHA256

    245bf5a58ec5d3dcc34c3d8ecb1dfa996aaff66c26a74eae76c80aacc93e54d1

    SHA512

    1f0b7d2ceb14cecde1dab2310ad42d882804b20930a4e686619d3f6ea86466bbe79b9eabff0e0f513c85dadd16eed22f39cd8f1cedc3763a6900ed59e126ac6b

  • \Users\Admin\AppData\Roaming\3B4xR7qrF1XzIRKpYa37\Rainmeter.dll

    Filesize

    472KB

    MD5

    f9c51efdcc1a659ce751927b1cd247ed

    SHA1

    0762d2ea24713c8d6ab55e5c258d139869c01f9f

    SHA256

    fcf1fdf15a9e2d923bc648d7d1c62687417cdbd293aebaf4f8114f45d5e9ddd1

    SHA512

    5048d2eac5641ad94b4ef65c5b40942f3620ed1bdfc6ac9b6385c7620b697ed364286b3dc57768dd0881d921042b9d42ed5182a02ad23d27c6f860f1a41d3026

  • memory/1896-8-0x0000000010000000-0x00000000100E9000-memory.dmp

    Filesize

    932KB

  • memory/1896-14-0x0000000010000000-0x00000000100E9000-memory.dmp

    Filesize

    932KB

  • memory/1896-13-0x0000000010000000-0x00000000100E9000-memory.dmp

    Filesize

    932KB

  • memory/1896-11-0x0000000010000000-0x00000000100E9000-memory.dmp

    Filesize

    932KB

  • memory/1896-12-0x0000000010000000-0x00000000100E9000-memory.dmp

    Filesize

    932KB