Overview

overview

10

Static

static

Tax Invoice0087.xlsm

windows7-x64

10

Tax Invoice0087.xlsm

windows10-2004-x64

10

Sharing

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General

  • Target

    Tax Invoice0087.xlsm

  • Size

    42KB

  • Sample

    221117-j8z32aea27

  • MD5

    641f64ca0e5aa6d3897c8f1cc72382ae

  • SHA1

    84cbc19ea037d15f7a4e25fe465251dfb3cd3651

  • SHA256

    8ac37ca924c8fbee84c160cdf5d71215a9f1727afd7906add01f3cfc9e81d590

  • SHA512

    9252a08d1db57b516fcf6dd68084d818a80df50cc5449eda4f1c894354becca4b23e21fcf3fd57bbaa411f642e44b4b145441ff3d58c54b75fc8c9cebbdd8786

  • SSDEEP

    768:9vdP9vLssnXkBIJYfTH+niSpXvDHXmv+nW8FFiKk/fsqtA6WmRw+nQzHwlMiQ2O:9vTvLTXkG1BBTXmv+HFFi3/kqGVmdQLz

Score
10/10
netwirebotnetratstealer

Malware Config

Targets

    • Target

      Tax Invoice0087.xlsm

    • Size

      42KB

    • MD5

      641f64ca0e5aa6d3897c8f1cc72382ae

    • SHA1

      84cbc19ea037d15f7a4e25fe465251dfb3cd3651

    • SHA256

      8ac37ca924c8fbee84c160cdf5d71215a9f1727afd7906add01f3cfc9e81d590

    • SHA512

      9252a08d1db57b516fcf6dd68084d818a80df50cc5449eda4f1c894354becca4b23e21fcf3fd57bbaa411f642e44b4b145441ff3d58c54b75fc8c9cebbdd8786

    • SSDEEP

      768:9vdP9vLssnXkBIJYfTH+niSpXvDHXmv+nW8FFiKk/fsqtA6WmRw+nQzHwlMiQ2O:9vTvLTXkG1BBTXmv+HFFi3/kqGVmdQLz

    Score
    10/10
    netwirebotnetratstealer

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks