Overview

overview

10

Static

static

8

1ce229a74a...c0.doc

windows7-x64

10

1ce229a74a...c0.doc

windows10-2004-x64

10

Sharing

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General

  • Target

    1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0

  • Size

    76KB

  • Sample

    221128-vad9fsdg9z

  • MD5

    597d8eb1870fce84c461768c4a41398b

  • SHA1

    6241b2d17a713456647cbb435410424c39a6b466

  • SHA256

    1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0

  • SHA512

    b98584fa1718fc81f9fe210480a6118de4fc5c178c10b2b32da931b807a5810b02b3f0e0de9d8e00c017df134127b4db30df5d4ed897367fe2d90c69032e19bd

  • SSDEEP

    768:A3nCeOvuPBTy7UeU5WWwsHFUEiqfv2gyNY1O6ZL+ZEktVdRoAzFhFEpj:kPle8PHFUEiATZ+ZhTFhF

Score
10/10
macromacro_on_actionpersistence

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://savepic.su/5182086.png
exe.dropper

http://systematicentrepreneur.com/plugins/system/file.exe

Targets

    • Target

      1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0

    • Size

      76KB

    • MD5

      597d8eb1870fce84c461768c4a41398b

    • SHA1

      6241b2d17a713456647cbb435410424c39a6b466

    • SHA256

      1ce229a74a98a7e3d72fd13a1c0ab4f070dda4f6de7448f87c70c47bc44d83c0

    • SHA512

      b98584fa1718fc81f9fe210480a6118de4fc5c178c10b2b32da931b807a5810b02b3f0e0de9d8e00c017df134127b4db30df5d4ed897367fe2d90c69032e19bd

    • SSDEEP

      768:A3nCeOvuPBTy7UeU5WWwsHFUEiqfv2gyNY1O6ZL+ZEktVdRoAzFhFEpj:kPle8PHFUEiATZ+ZhTFhF

    Score
    10/10
    persistence

    • 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

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
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