Analysis

  • max time kernel
    134s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 06:52

General

  • Target

    5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.exe

  • Size

    1.0MB

  • MD5

    5e56babe0bc8cea52816bdf3e61b3ecd

  • SHA1

    59450b7462c773b6fcbdf72408186240637c9c51

  • SHA256

    5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999

  • SHA512

    6282a6a6fd66d296e4f49b73806df7c39acae3b0a6c2aa931d002937ccd92cdb27567e09d914860b238f8673346224d17a59b54f1a9b92447ebab83198561047

  • SSDEEP

    24576:q3ycXsy/rZ+Wwx8vjZeSFS2JFrknNmOJSoxPTV:Fs4Wwx8vFFfUnNmOMkPTV

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.exe
    "C:\Users\Admin\AppData\Local\Temp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Local\Temp\is-FLF0M.tmp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-FLF0M.tmp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.tmp" /SL5="$A0124,669847,124928,C:\Users\Admin\AppData\Local\Temp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-FLF0M.tmp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.tmp

    Filesize

    1.1MB

    MD5

    81c6210a6c8c3d670bb08bff37eafcbd

    SHA1

    5b259179dea75d22709175327fc9d82f05420867

    SHA256

    021888d6a8f00581812e148d29c686c5ba61090e8f1214ca3a4b8cd664d0c558

    SHA512

    7b709cffbd945cc43139d9143f2d4f484d1a1aca41b0571553f28221ab71147a3a7d0ea366455095046d98174c0942df004d6dde4992ad3766fbe47e0adb339f

  • \Users\Admin\AppData\Local\Temp\is-FLF0M.tmp\5bd64182c698d578581b5fd8050aa5ac0c51783ff1f733bbc77cb64ae6dd1999.tmp

    Filesize

    1.1MB

    MD5

    81c6210a6c8c3d670bb08bff37eafcbd

    SHA1

    5b259179dea75d22709175327fc9d82f05420867

    SHA256

    021888d6a8f00581812e148d29c686c5ba61090e8f1214ca3a4b8cd664d0c558

    SHA512

    7b709cffbd945cc43139d9143f2d4f484d1a1aca41b0571553f28221ab71147a3a7d0ea366455095046d98174c0942df004d6dde4992ad3766fbe47e0adb339f

  • \Users\Admin\AppData\Local\Temp\is-IFB3L.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-IFB3L.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/1232-54-0x00000000760B1000-0x00000000760B3000-memory.dmp

    Filesize

    8KB

  • memory/1232-55-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1232-63-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1352-58-0x0000000000000000-mapping.dmp