Overview

overview

10

Static

static

1

355851dbcd...c4.hta

windows7-x64

3

355851dbcd...c4.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    355851dbcd13c36aa58da3c34213e30e15b2a299f6fbe7611b07b07679041ac4.hta

  • Size

    9KB

  • Sample

    240514-bjkcaadf38

  • MD5

    344020eda12e49be499998ace856ed47

  • SHA1

    f0a7431a73e7cb0be73fbc588bd91cf173f672d3

  • SHA256

    355851dbcd13c36aa58da3c34213e30e15b2a299f6fbe7611b07b07679041ac4

  • SHA512

    c3a949de4b8d79b84be37d4b4695a7ccde2b2da583ef998442cb0d9a7191756bcf3d67cf5c2da476f3590823177d07355a9151df32c10d259a32bc4f1fea3b90

  • SSDEEP

    192:w1YCCf214wpenCk59zcntnonzcE6LChVg+D0SDs/:w/Cf214UenCkncntnonzcE6kVgmRs/

Score
10/10
zgratagilenetexecutionrat

Malware Config

Targets

    • Target

      355851dbcd13c36aa58da3c34213e30e15b2a299f6fbe7611b07b07679041ac4.hta

    • Size

      9KB

    • MD5

      344020eda12e49be499998ace856ed47

    • SHA1

      f0a7431a73e7cb0be73fbc588bd91cf173f672d3

    • SHA256

      355851dbcd13c36aa58da3c34213e30e15b2a299f6fbe7611b07b07679041ac4

    • SHA512

      c3a949de4b8d79b84be37d4b4695a7ccde2b2da583ef998442cb0d9a7191756bcf3d67cf5c2da476f3590823177d07355a9151df32c10d259a32bc4f1fea3b90

    • SSDEEP

      192:w1YCCf214wpenCk59zcntnonzcE6LChVg+D0SDs/:w/Cf214UenCkncntnonzcE6kVgmRs/

    Score
    10/10
    executionzgratagilenetrat

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Detects executables packed with Agile.NET / CliSecure

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks