General

  • Target

    1707785106445bf2739a351ab8d200015920752c2de957d950599a71d463c6f2

  • Size

    1.1MB

  • Sample

    221124-eaw69sac4t

  • MD5

    a87e39a2994260ace4ff450bc209eaa8

  • SHA1

    a6772a1894a70969764e56f7575d838980ccd33b

  • SHA256

    1707785106445bf2739a351ab8d200015920752c2de957d950599a71d463c6f2

  • SHA512

    00f2ad75748dbf63e952c80c0e3140bf251c9b9e8e72b508b9ffdd9602ee3c499860866da73b677ab76005d7556684f217ba39b1fa94e4baee15adb4e67a1a0e

  • SSDEEP

    24576:fOdeuxwMYxd+LZNUVwTgSluLV8+rfibJ4G8Jxxk+X0o4C4HMirof:mdpxlYxYUwgssZfA4G8JxxGF

Malware Config

Targets

    • Target

      1707785106445bf2739a351ab8d200015920752c2de957d950599a71d463c6f2

    • Size

      1.1MB

    • MD5

      a87e39a2994260ace4ff450bc209eaa8

    • SHA1

      a6772a1894a70969764e56f7575d838980ccd33b

    • SHA256

      1707785106445bf2739a351ab8d200015920752c2de957d950599a71d463c6f2

    • SHA512

      00f2ad75748dbf63e952c80c0e3140bf251c9b9e8e72b508b9ffdd9602ee3c499860866da73b677ab76005d7556684f217ba39b1fa94e4baee15adb4e67a1a0e

    • SSDEEP

      24576:fOdeuxwMYxd+LZNUVwTgSluLV8+rfibJ4G8Jxxk+X0o4C4HMirof:mdpxlYxYUwgssZfA4G8JxxGF

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

2
T1497

Tasks