Overview

overview

10

Static

static

a190c3ffd1...30.exe

windows7-x64

10

a190c3ffd1...30.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a190c3ffd16b68e671fb1f812c0afdaa4f01b8c96876cfc94f11fb3d8d76ed30

  • Size

    544KB

  • Sample

    221123-xap23aed65

  • MD5

    18de64fd1bab991449134ac825b67f8b

  • SHA1

    d0dab523e7200e93c687a90dbc9b0344ee025ae9

  • SHA256

    a190c3ffd16b68e671fb1f812c0afdaa4f01b8c96876cfc94f11fb3d8d76ed30

  • SHA512

    0d7b3eef217651a5ffbdd7d3e0cca38256bccd5a96bdc94175d28d835fe621f39712134f203be336217566e7183d830cd4496c402b40f9810a9d2c56260e529a

  • SSDEEP

    12288:6QIWT/UzJW8ivxh7vHzgryd4GT1QOoJqbbEUqe9mJd/uB28Rr8O9F8/CwM:6QI+cJHiJRTHnxhUqEhe9suB2C8O9O

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      a190c3ffd16b68e671fb1f812c0afdaa4f01b8c96876cfc94f11fb3d8d76ed30

    • Size

      544KB

    • MD5

      18de64fd1bab991449134ac825b67f8b

    • SHA1

      d0dab523e7200e93c687a90dbc9b0344ee025ae9

    • SHA256

      a190c3ffd16b68e671fb1f812c0afdaa4f01b8c96876cfc94f11fb3d8d76ed30

    • SHA512

      0d7b3eef217651a5ffbdd7d3e0cca38256bccd5a96bdc94175d28d835fe621f39712134f203be336217566e7183d830cd4496c402b40f9810a9d2c56260e529a

    • SSDEEP

      12288:6QIWT/UzJW8ivxh7vHzgryd4GT1QOoJqbbEUqe9mJd/uB28Rr8O9F8/CwM:6QI+cJHiJRTHnxhUqEhe9suB2C8O9O

    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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks