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

    853e95d47cca783d7cbfbffb5ca46dd13844c85a4e5b0f2c934db0ae10c27fe8

  • Size

    126KB

  • Sample

    221124-et9ayage59

  • MD5

    9c9eded693b90ceff467d8ca2aeef30b

  • SHA1

    b7204a03551e600524c32e227eed94da530917ee

  • SHA256

    853e95d47cca783d7cbfbffb5ca46dd13844c85a4e5b0f2c934db0ae10c27fe8

  • SHA512

    271d30e9396b16edb96c107e77f279818b83395b5a9475e32c83e1d6a82f53a24cbf9c03b06813158c18eb7b615e5fc5654cdb26f9798ad433fc9c9ed850c570

  • SSDEEP

    3072:luRvQ2PK/C01cY3XO29Y5eCPN2bViTpRJP12EFs+NLY+wRNgsW95Lde:l12C/HO1CY5e+CVijyEXlY+su9xde

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