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

    a41f80404cba46a7721b777747ca5e31328c285d92f496b797fff3770c60adf9

  • Size

    126KB

  • Sample

    221124-etkmksbf7v

  • MD5

    68f6ae2e1ee4aaddc32a6b0dc6b86eee

  • SHA1

    32a7207129b8ac4a095558c9472aafa3f42fb7dd

  • SHA256

    a41f80404cba46a7721b777747ca5e31328c285d92f496b797fff3770c60adf9

  • SHA512

    cb74b0a3956ad7204438c352e0d557433a06245a2cbb777dd41e80699beca8e5e9551bf18b11eaaae9736af73f3b0f09e184ea56cb87f892ed6c90bf66007516

  • SSDEEP

    3072:IuRvQ2PK/C01cY3XO29Y5eCPN2bViTpRJP12EFs+NLY+wRNgsW95Loe:I12C/HO1CY5e+CVijyEXlY+su9xoe

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe

    • Size

      168KB

    • MD5

      03bbe5696e292a27becc2197f1024a16

    • SHA1

      59802f9b918bed69eaf113f1ab24698bd46392d0

    • SHA256

      6452bb100340136bacfe46a6c14d211f409144fe0919768fde8feb52536583a5

    • SHA512

      36b8b3f166e87aa9c34401159dc16d0f757d1750a66bfe580e754677c59666c000a8c92484dec025ab8ec379096e24271435f25fb9e507a36d31bfc70f1bd270

    • SSDEEP

      3072:2dLyZlwEyKcoO29Y5eCPN2bViTphJP12EFs+NLVgu2TVAOWX:oLaw7F3CY5e+CVi/yEXlVh2hk

    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