Overview

overview

10

Static

static

f38ceb5bcc...40.exe

windows7_x64

10

f38ceb5bcc...40.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    f38ceb5bccd2de5ccf73d79ec5711d40.exe

  • Size

    2.1MB

  • Sample

    220707-fztywadeer

  • MD5

    f38ceb5bccd2de5ccf73d79ec5711d40

  • SHA1

    72eb623006fad037f57831ebe2a554c3823105d9

  • SHA256

    f73282bb29d6711a116656bf12a55c2e7df5eb9a95376b6d1d087309fc37bb14

  • SHA512

    199be4590729211be3b144a789ba4455fdc4e23604b36f2a4989bb75a763718abcd058e075236040a8ed51158f7783c2f99f77bbbfd9796426deb3902fae851d

Score
10/10
gh0stratratupx

Malware Config

Targets

    • Target

      f38ceb5bccd2de5ccf73d79ec5711d40.exe

    • Size

      2.1MB

    • MD5

      f38ceb5bccd2de5ccf73d79ec5711d40

    • SHA1

      72eb623006fad037f57831ebe2a554c3823105d9

    • SHA256

      f73282bb29d6711a116656bf12a55c2e7df5eb9a95376b6d1d087309fc37bb14

    • SHA512

      199be4590729211be3b144a789ba4455fdc4e23604b36f2a4989bb75a763718abcd058e075236040a8ed51158f7783c2f99f77bbbfd9796426deb3902fae851d

    Score
    10/10
    gh0stratratupx

    • Gh0st RAT payload

    • Gh0strat

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

      ratgh0strat

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks