Overview

overview

10

Static

static

b082dc100b...d3.exe

windows7_x64

10

b082dc100b...d3.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b082dc100bcebcfc094c530ad92136e1c4ccc037876e9805e09d697b8d8c7fd3

  • Size

    188KB

  • Sample

    220520-3ql81ahch4

  • MD5

    f4dc42d37d9a826db8d681bf374be307

  • SHA1

    c2c0e84809d3aa59834b54710cae5d7a2f8e82cc

  • SHA256

    b082dc100bcebcfc094c530ad92136e1c4ccc037876e9805e09d697b8d8c7fd3

  • SHA512

    81d370b010845c3b3c72f12476be6f07a259ec2b377e21674c3832a8af23bed1a25d12f2dfabd5580b3261d30c37caf7873e0baf659cc00376ad3cfed697cfb1

Score
10/10
evasionpersistenceupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://Hypnomenu.tk/Launcher/Files/Hypno.ytd

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://hypnomenu.tk/Launcher/Files/Hypno.txt

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://Hypnomenu.tk/Launcher/Files/injector.exe

Targets

    • Target

      b082dc100bcebcfc094c530ad92136e1c4ccc037876e9805e09d697b8d8c7fd3

    • Size

      188KB

    • MD5

      f4dc42d37d9a826db8d681bf374be307

    • SHA1

      c2c0e84809d3aa59834b54710cae5d7a2f8e82cc

    • SHA256

      b082dc100bcebcfc094c530ad92136e1c4ccc037876e9805e09d697b8d8c7fd3

    • SHA512

      81d370b010845c3b3c72f12476be6f07a259ec2b377e21674c3832a8af23bed1a25d12f2dfabd5580b3261d30c37caf7873e0baf659cc00376ad3cfed697cfb1

    Score
    10/10
    evasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks