Overview

overview

7

Static

static

rechnung_1...05.exe

windows7-x64

7

rechnung_1...05.exe

windows10-2004-x64

5

Sharing

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General

  • Target

    eef38d9012a062054d9321375be72d22a4fbba3e1df1e9782f8a8691cd80a49e

  • Size

    131KB

  • Sample

    221124-e6f5xsce9x

  • MD5

    369a57e453368ae33c75e22ecfe52ff2

  • SHA1

    832dc8cdf19188267dd058424a62bd5402470dc9

  • SHA256

    eef38d9012a062054d9321375be72d22a4fbba3e1df1e9782f8a8691cd80a49e

  • SHA512

    72a531174a0bb3b5acbeb37b41f946417dfd19ee1230392924ba563cfcbf9794617ef8021f2f407feb501c8a58841cb2f45f6c3f75155996ad497a1eb6f5f864

  • SSDEEP

    3072:NA6gUofzsi96Up164tnYl82gGtIVcrpJkYgh:q6gN8K8iCIGtOcrLkx

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe

    • Size

      172KB

    • MD5

      c06b551f110824f92f7dd6e1e286338b

    • SHA1

      b1451aabe43b20ddfe11ba08cda0716a47cf9fe6

    • SHA256

      0fdc5af087744ec47f94d6d98b05c2f018a5b16bb097a7826f096bc6f7ffd92f

    • SHA512

      4ae0cee0c75e61be40d33635b658d3ea0e074b7f4246a037da60ee6075906583b532236e41e1a3910684b9d8b71fecbcdadc1f9249bacf94b7726818cfbdc576

    • SSDEEP

      3072:Lw0CwITzueTD9d0h06Up164tnYx82gGtjdkruyjn:LwYuzue/9+hpK8i4IGtj4

    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