Overview

overview

7

Static

static

rechnung_n...89.exe

windows7-x64

7

rechnung_n...89.exe

windows10-2004-x64

5

Sharing

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General

  • Target

    7f37f3d72b8af41a379cc29d59a999faa95f7dbec28294924d7b6b89d31eb575

  • Size

    134KB

  • Sample

    221124-ez486scb3y

  • MD5

    ad68a47b9be91448a1a306ace0083217

  • SHA1

    baf7d6e16c964e11d696736d1d7d9f33741d5606

  • SHA256

    7f37f3d72b8af41a379cc29d59a999faa95f7dbec28294924d7b6b89d31eb575

  • SHA512

    b527f9233e12514c5842d77a8eac6b8c98c36c6685590eb1745a612516a33374e12f3c22324c6be3a7a61465859111c694e77784b183f1841163ace7e51157c0

  • SSDEEP

    3072:jsAW4fPV687SIm8raMol/Lg7Qir8d/xjcbfMrRP6lhDqPCuZ:jJWGPV687SnzU+/F08P6zDqPCuZ

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe

    • Size

      188KB

    • MD5

      e3ace455382fa7708264257983339263

    • SHA1

      ab979cc544c46903d41fe773c568e2fa54a9bc44

    • SHA256

      f2d682b9bd2857603944471a9baf4a8d83a897d7be57dbf473c8f07fd8f5ed1a

    • SHA512

      be4a8e0770d30eb888a27490954b6109353673234f3b30b3c384d624ff79f3171a3ffff310883cb2f0930f0c64edb716171a78b3a166b44d855c08a0742c46ff

    • SSDEEP

      3072:gudusODvGZVHhS1drkr3k1hsz3F8ol/Lg7Qir8B/xjcbfMrRPyczWIqT9tYhOddx:k9+phSzOFUs/F08PLWIqT2M

    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