Overview

overview

10

Static

static

10

0856364e16...89.exe

windows7_x64

10

0856364e16...89.exe

windows10-2004_x64

10

Resubmissions

03-06-2022 13:29

220603-qrcpqsffc9 10

01-06-2022 09:32

220601-lhy46afgg5 10

24-05-2022 11:14

220524-nca69acdbm 10

19-05-2022 11:50

220519-nzy7lahgfl 10

10-12-2021 01:57

211210-cc9h9sfaa3 10

Analysis

  • max time kernel
    41s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    03-06-2022 13:29

Sharing

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Report Analysis Logs

General

  • Target

    0856364e16bd3d86e02cd6b225898789.exe

  • Size

    89KB

  • MD5

    0856364e16bd3d86e02cd6b225898789

  • SHA1

    38f2c492da0754645cda211ff124b4b25cb86e38

  • SHA256

    1367ecca54ac27ce18179d6bfcc0ff93bb7cfb2882dc60c21ddf64726ba19936

  • SHA512

    085b54d51bc9caceb539d7590c7bfd4511069a9c0e4f4712fcb6c5bb6fbf0abf7df734a7f0e40d668f53bfc7d7d860d81ece585aa875c809f64e31a58ab8a6e9

Score
10/10
gh0stratpersistencerat

Malware Config

Signatures

  • Gh0st RAT payload 7 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • hello 9 IoCs

    hello.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0856364e16bd3d86e02cd6b225898789.exe
    "C:\Users\Admin\AppData\Local\Temp\0856364e16bd3d86e02cd6b225898789.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Program Files (x86)\Common Files\2021127134512.exe
      "C:\Program Files (x86)\Common Files\2021127134512.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      PID:1884

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • C:\Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • \Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • \Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • \Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • \Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • \Program Files (x86)\Common Files\2021127134512.exe
    Filesize

    5.1MB

    MD5

    af6f7b5960984adf1ad3ec5defb2d8a4

    SHA1

    2d8cae27a43e8e2241c53f20f89f6323d209f612

    SHA256

    c537e80f2013565acd62603d772322d7ceaf0ebcc8cb33a3964d9423d117993f

    SHA512

    118f388b27353070fe7e145144eb51e0157e51ebfcc4ab07ffcfd112121c5b7311014f411dfe81f7429b58f72721c15e3980ea826cfc768994f2a0eccf513c48

    Download Submit
  • memory/1844-54-0x0000000075261000-0x0000000075263000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1884-57-0x0000000000000000-mapping.dmp
    Download