Overview

overview

10

Static

static

8

invoice_78336.xlsm

windows7-x64

10

invoice_78336.xlsm

windows10-2004-x64

10

Sharing

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General

  • Target

    invoice_78336.xlsm

  • Size

    42KB

  • Sample

    230124-jb97qsbd21

  • MD5

    8588c1999a06ff9c06d12fee925b9018

  • SHA1

    af5ef23dbcc31847788d1a2522b689a8dfd0f124

  • SHA256

    c94cca2c1e58461023c08ac630cb28cb0940566373c8fa988c480736597a8840

  • SHA512

    62c175443fb7b0c58be53f84cdf78d441670eb1ecfed27d7c41f06505a8e036f81c4d7ea086c42cdfcf23d5256404dfccf2b6372fa1a538bbe66d8e54ac9305d

  • SSDEEP

    768:7lvRPlvHssndawBIJYfTH+niSpPvDH7iv+nW4FFiKk/f0qtM2CHWRQ+nYANm:ZvnvHTdawG1BxT7iv+PFFi3/8qahHWt+

Score
10/10
netwirebotnetmacroratstealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Password@2

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      invoice_78336.xlsm

    • Size

      42KB

    • MD5

      8588c1999a06ff9c06d12fee925b9018

    • SHA1

      af5ef23dbcc31847788d1a2522b689a8dfd0f124

    • SHA256

      c94cca2c1e58461023c08ac630cb28cb0940566373c8fa988c480736597a8840

    • SHA512

      62c175443fb7b0c58be53f84cdf78d441670eb1ecfed27d7c41f06505a8e036f81c4d7ea086c42cdfcf23d5256404dfccf2b6372fa1a538bbe66d8e54ac9305d

    • SSDEEP

      768:7lvRPlvHssndawBIJYfTH+niSpPvDH7iv+nW4FFiKk/f0qtM2CHWRQ+nYANm:ZvnvHTdawG1BxT7iv+PFFi3/8qahHWt+

    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.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks