Analysis

  • max time kernel
    150s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2023 15:49

General

  • Target

    2017-11-30-GlobeImposter.exe

  • Size

    167KB

  • MD5

    612974dcb49adef982d9ad8d9cbdde36

  • SHA1

    b817e361bd0cc1819d7f6a1189f0f5d56ed48721

  • SHA256

    13e164380585fe44ac56ed10bd1ed5e42873a85040aee8c40d7596fc05f28920

  • SHA512

    84d5acbb8f258683bb6735539e368c2823218d2a6cf07222a50e1e026e3a0aca092941110e87b1d38a601c6a1e3d54604c2f4241c3ec265ed0bf25140a14c2fc

  • SSDEEP

    3072:Vzm96ax+qLT5+IqRRztaWEmJLhSpTGqbay/0TwEz:VS96axL5kxHP0hmy/4z

Malware Config

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Modifies extensions of user files 8 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 27 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2017-11-30-GlobeImposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2017-11-30-GlobeImposter.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2320

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Public\Pictures\Read___ME.html
    Filesize

    4KB

    MD5

    37864e349ba38e8fec246a72b04895cf

    SHA1

    05edee4283b439b88dad8dd34b307175f6a28639

    SHA256

    ebafd26a84a7254e15c8a36520e7fd5ca761eeeb84d08f032d41330684d92862

    SHA512

    417d9a7da03fa8f17848a14467909db86817066943401b7091acbaebe12e921c3cbdabdabe6a4ac731982f3864051bb2136b0842d4f7ca87153c20f776d6ce47

  • memory/2320-772-0x0000000000400000-0x0000000000530000-memory.dmp
    Filesize

    1.2MB