Overview

overview

10

Static

static

1

13ff5145f9...4e.exe

windows7-x64

10

13ff5145f9...4e.exe

windows10-1703-x64

10

13ff5145f9...4e.exe

windows10-2004-x64

10

13ff5145f9...4e.exe

windows11-21h2-x64

10

Resubmissions

30-12-2023 09:02

231230-kzgqrsedaj 10

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General

  • Target

    13ff5145f905b197eee478e565e30f4e

  • Size

    1.2MB

  • Sample

    240414-qt2fwabg8t

  • MD5

    13ff5145f905b197eee478e565e30f4e

  • SHA1

    5d983937eeb3ce1455eed52bb478c84d54d64f81

  • SHA256

    df2894b4298be05620b329d27bf0b45314629316fd6a082b6d90bbdfe9bf5a53

  • SHA512

    02a97bcca38b98d481e05bb8216d22bc893594d887b45bb9c87732c0f030dcdcdc40e3f1d3a5954751e888a3056bd44996ea7e36eca37f4977642ef38da417ca

  • SSDEEP

    24576:XHtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY0Dy2:XHtV7GwBSTc8An/4YF2

Score
10/10
troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

Malware Config

Targets

    • Target

      13ff5145f905b197eee478e565e30f4e

    • Size

      1.2MB

    • MD5

      13ff5145f905b197eee478e565e30f4e

    • SHA1

      5d983937eeb3ce1455eed52bb478c84d54d64f81

    • SHA256

      df2894b4298be05620b329d27bf0b45314629316fd6a082b6d90bbdfe9bf5a53

    • SHA512

      02a97bcca38b98d481e05bb8216d22bc893594d887b45bb9c87732c0f030dcdcdc40e3f1d3a5954751e888a3056bd44996ea7e36eca37f4977642ef38da417ca

    • SSDEEP

      24576:XHtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY0Dy2:XHtV7GwBSTc8An/4YF2

    Score
    10/10
    troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

    • Troldesh, Shade, Encoder.858

      Troldesh is a ransomware spread by malspam.

      ransomwaretrojantroldesh

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies Installed Components in the registry

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Modify Registry

4
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

6
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

5
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks