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

    f0745093f292cff0a66a5918d0cfb9b2f8327c61071a3d4bf72b1ee4af0f7d5a

  • Size

    121KB

  • Sample

    221124-exsscsgg35

  • MD5

    0bab15a5cebc9ba0cd283763ccbd3e56

  • SHA1

    bb9af418b7d4b9578195634f1c90b33038f09ef0

  • SHA256

    f0745093f292cff0a66a5918d0cfb9b2f8327c61071a3d4bf72b1ee4af0f7d5a

  • SHA512

    e61319ddb576ae4293fc2ad9255b6ea854dae8657b8c68780822b09514bb350983d82878fedba858ec924f350549c3596ef57b5dea0254d087067a3889af2abf

  • SSDEEP

    3072:VR/EVJukPSszLgdOoDbj78dYHvbCQpLtf4P4H3rzRL:VlEVVPTzwHDbNvuQtlH3HRL

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_november_2014_0003900028_2014_11_0029302375471_03_444_0039938289.exe

    • Size

      152KB

    • MD5

      fa2f4d553195f26107bb14dd6bd1336f

    • SHA1

      afc4088979a8de48bc06f921ffcddec35716b00c

    • SHA256

      6d9e4d239cebe3c438a2c9a582afbc6d8d06f45fc5fd00b7aed6591d9826c276

    • SHA512

      12c2343d8a7385fb1ea9e7b46ee47216cc53445ab40b9708450adb044dcdbf470b9140620de071206a95446ef801fe7cb7164f8a822cd6f4c22a7777b50a2595

    • SSDEEP

      3072:+PUPz54mYWpWUGgYWancdOoDbj78duHvbCQpLtfCczU+vA6VtfROjVmd+zr3/1Q2:AuGmDGPQHDbZvuQtNzU+v3ML

    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