Overview

overview

7

Static

static

3

b5202c623f...18.exe

windows7-x64

7

b5202c623f...18.exe

windows10-2004-x64

7

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General

  • Target

    b5202c623f41277dccbde8b2aad17d91_JaffaCakes118

  • Size

    883KB

  • Sample

    240616-zk2jysxcpb

  • MD5

    b5202c623f41277dccbde8b2aad17d91

  • SHA1

    0454b2618bdb477252e4173133052f207f06b45b

  • SHA256

    98e5d236641978efcbe22f9135dc80ccb29a5eeacd8b9efbe4577258d80baf12

  • SHA512

    28f497114e3a2a8c474232fad9d4a914d1d9515850fd337ac209a47839f1ee69d9dc3bdd0886230a51183814384db0464cefcf433bfb2f2ed48708734625a058

  • SSDEEP

    12288:OQXYPcOvA2fwdZ/qK5Y0uCQjiL1BfeadnXYl5:O53vA21K5YY1LPBFXYl

Score
7/10
agilenetpersistence

Malware Config

Targets

    • Target

      b5202c623f41277dccbde8b2aad17d91_JaffaCakes118

    • Size

      883KB

    • MD5

      b5202c623f41277dccbde8b2aad17d91

    • SHA1

      0454b2618bdb477252e4173133052f207f06b45b

    • SHA256

      98e5d236641978efcbe22f9135dc80ccb29a5eeacd8b9efbe4577258d80baf12

    • SHA512

      28f497114e3a2a8c474232fad9d4a914d1d9515850fd337ac209a47839f1ee69d9dc3bdd0886230a51183814384db0464cefcf433bfb2f2ed48708734625a058

    • SSDEEP

      12288:OQXYPcOvA2fwdZ/qK5Y0uCQjiL1BfeadnXYl5:O53vA21K5YY1LPBFXYl

    Score
    7/10
    agilenetpersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks