Analysis

  • max time kernel
    44s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 03:41

General

  • Target

    56620b7049d186c16d562f70c45c7ae1783c7c7a4d6c46a3914cf325dbdf9290.exe

  • Size

    253KB

  • MD5

    7343628e16648cd42d233a3e7dfeb3ba

  • SHA1

    7d1d736525869403aae4e5c3cb4fadb03072ece6

  • SHA256

    56620b7049d186c16d562f70c45c7ae1783c7c7a4d6c46a3914cf325dbdf9290

  • SHA512

    3828fbc95887da964595bf5d4db6e47339e6e848440bdcd0405d9f38f3b1cadfaa577646658d7581250edb5f054cc379ab54990984d42a4ba147f14578f87a45

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole

    suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56620b7049d186c16d562f70c45c7ae1783c7c7a4d6c46a3914cf325dbdf9290.exe
    "C:\Users\Admin\AppData\Local\Temp\56620b7049d186c16d562f70c45c7ae1783c7c7a4d6c46a3914cf325dbdf9290.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    PID:552

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/552-54-0x0000000075CB1000-0x0000000075CB3000-memory.dmp
    Filesize

    8KB

  • memory/552-55-0x00000000001E0000-0x000000000020F000-memory.dmp
    Filesize

    188KB

  • memory/552-59-0x00000000001A0000-0x00000000001C7000-memory.dmp
    Filesize

    156KB