Overview

overview

7

Static

static

rechnung_n...89.exe

windows7-x64

7

rechnung_n...89.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    3730bd3dcf22682056ea09c2c9d5f1ab31b2fa3e6984662c556cd100a468c3fb

  • Size

    121KB

  • Sample

    221124-exmw4sgg27

  • MD5

    27d1e8619fd6af2831408c0827bd5f4f

  • SHA1

    bc0c43fec64ba1ba7eaa3433a00bfdfd822d23ce

  • SHA256

    3730bd3dcf22682056ea09c2c9d5f1ab31b2fa3e6984662c556cd100a468c3fb

  • SHA512

    332ac019c3d6c1e3173d3970b41f24edafa2a56806041810b74be4de9f6050d8963daad204aca52466e58a6213f78a176208f753bcc17dbd108b651fb326aefd

  • SSDEEP

    3072:PP3XJLX3P1CsQHJYug53Ji3xm+KPSBZ8b+Mf8k3mH3emWZo3q:Ph3PANg5ZiBASB2df8k2H3e7Mq

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe

    • Size

      152KB

    • MD5

      15626be4593582293a9aea6856d22f26

    • SHA1

      bd7aa640faebc07d7ea7b5c6a55835cf37301d3b

    • SHA256

      b926f0602ce4636bd7c6cc7ccd7433bed724f9642f148c5edbdbe396ff15f4c4

    • SHA512

      1dd94cc323d409289d80ff1fbc480f990aa61a554a9e273f41e2298c5a5b441ac490aace2bb25e6e6b2145211646330d929846ed937cb35103514de4f4f8f6b8

    • SSDEEP

      3072:hXUPz54knAIvoWPfEZcpug53Jk3xm+KPSBZ8b+Mf8k3dmnH3aytfROjVmd+zr3/j:tuGknAWoUf7cg5ZkBASB2df8ktmH3afL

    Score
    7/10
    persistence

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks