Overview

overview

7

Static

static

3

werkernel.exe

windows7-x64

1

werkernel.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    werkernel.exe

  • Size

    448KB

  • Sample

    240427-18altaaa9x

  • MD5

    c4dd780560091c8d2da429c7c689f84b

  • SHA1

    a2e36c89eb4cddccc4d73bf0525a0da46258d8a0

  • SHA256

    8b61cadaeda4c14d7bd9e7990c6620e111809cd57ea0ea222063b0cff1f6c316

  • SHA512

    56c000112a85912ec495350604644224af57921e0cfa0f7c405b6edd74e104a2a014164547f3f001e348e79deebc8a6a0918311f2a42a733eb862a64ceabf08f

  • SSDEEP

    12288:f9V25AA7SLpRf7yuuVpqC//7S4wpkNoWFscHGO:f9OAvHf7yuepq8znwq5FsqGO

Score
7/10

Malware Config

Targets

    • Target

      werkernel.exe

    • Size

      448KB

    • MD5

      c4dd780560091c8d2da429c7c689f84b

    • SHA1

      a2e36c89eb4cddccc4d73bf0525a0da46258d8a0

    • SHA256

      8b61cadaeda4c14d7bd9e7990c6620e111809cd57ea0ea222063b0cff1f6c316

    • SHA512

      56c000112a85912ec495350604644224af57921e0cfa0f7c405b6edd74e104a2a014164547f3f001e348e79deebc8a6a0918311f2a42a733eb862a64ceabf08f

    • SSDEEP

      12288:f9V25AA7SLpRf7yuuVpqC//7S4wpkNoWFscHGO:f9OAvHf7yuepq8znwq5FsqGO

    Score
    7/10

    • Checks computer location settings

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

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks