Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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 9 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) 29 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 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:1736

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\Videos\Sample Videos\Read___ME.html
    Filesize

    4KB

    MD5

    2c7817b23b1fed7e1051b68a967cef3a

    SHA1

    6ae5f281c0ec8e7b8211624a04463134b47e4226

    SHA256

    ebf75d1c6935a2ad6d3f1390c6a6cc783557e611e1ede1c075d6de7fdb9ddf5d

    SHA512

    6d641d10dbe1b9567e1808ab7e0cc2c59e0860ca6e62fa8efce3128b8f290899113441b1c3673eff37b89dda3f0bccd38641e91730aa507ce1286f3af21e3df1

  • memory/1736-699-0x0000000000400000-0x0000000000530000-memory.dmp
    Filesize

    1.2MB