Overview

overview

10

Static

static

3

Vnmzbixzwq.exe

windows7-x64

10

Vnmzbixzwq.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Vnmzbixzwq.exe

  • Size

    124KB

  • Sample

    240130-pwrtsahcfj

  • MD5

    05b706072a3225cae1d0672917b5116e

  • SHA1

    e7af9b2fbb08636397fdccf414f451104ea6d87c

  • SHA256

    ff013e2b5329423fcd88fd3c161eef481832e9dc19fdfa504539528452945967

  • SHA512

    d5147d93ec3b80c0cfd49afad941097404a8d57c3863e283fe1fa83d42feee30885848cb0bd6093eb4a185b4da8f39e731f27c566aed9ccbb897d1b5abdf4afb

  • SSDEEP

    1536:aXA2oc074SBpgzZpJNqZxR4JQz25CxgkLC1no8OgbcRvFc1lxyyp85hwexlf64gJ:sipgVZEx+Jaxvu1no8OgbcRq1lx9Ua

Score
10/10
bitratzgratpersistencerattrojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

103.153.182.89:1234

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • install_dir

    Install path

  • install_file

    Install name

  • tor_process

    tor

Targets

    • Target

      Vnmzbixzwq.exe

    • Size

      124KB

    • MD5

      05b706072a3225cae1d0672917b5116e

    • SHA1

      e7af9b2fbb08636397fdccf414f451104ea6d87c

    • SHA256

      ff013e2b5329423fcd88fd3c161eef481832e9dc19fdfa504539528452945967

    • SHA512

      d5147d93ec3b80c0cfd49afad941097404a8d57c3863e283fe1fa83d42feee30885848cb0bd6093eb4a185b4da8f39e731f27c566aed9ccbb897d1b5abdf4afb

    • SSDEEP

      1536:aXA2oc074SBpgzZpJNqZxR4JQz25CxgkLC1no8OgbcRvFc1lxyyp85hwexlf64gJ:sipgVZEx+Jaxvu1no8OgbcRq1lx9Ua

    Score
    10/10
    zgratpersistenceratbitrattrojan

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks