General

  • Target
    VoiceChanger64(2.02).exe
  • Size 1.3MB
  • Sample260511-n29fcagy8s
  • SHA256 39de95d15357fc59af3fec56feb7b7fcc9c334bfdb349e6ea0d91807aad2b8ca
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      VoiceChanger64(2.02).exe
    • Size 1.3MB
    • SHA256 39de95d15357fc59af3fec56feb7b7fcc9c334bfdb349e6ea0d91807aad2b8ca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      $8/APOConfig.exe
    • Size 196KB
    • SHA256 e6220429ac44ce4b9a8ebd3a874e2b9c87ff3a70aa8283b9c662f152f8317db2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      $8/AudioChanger.exe
    • Size 161KB
    • SHA256 cd11b47fb7ecd1e0b87a9eda2c64f7d7db1932631578fbda3b22ea84d8e41f82
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $8/ClownfishVoiceChanger.exe
    • Size 940KB
    • SHA256 f5e120c42af33940e3535fa998ba71dcb174268eb182aa3896bb8418743b97be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      $8/ClownfshAPO64.dll
    • Size 370KB
    • SHA256 e85fe346dd40992a1b6e647e2496d91414018ef1947d665e9ab747016a015c71
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      $PLUGINSDIR/KillProcDLL.dll
    • Size 14KB
    • SHA256 0fe15b023e21b7054fabb3d47b6084d60f8e474d8f9ca3a0a25dcb2097d6f0b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LockedList.dll
    • Size 28KB
    • SHA256 671570118024c9132f12999e198cebc87b3bf1846695553bf478c5a42efec226
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoverypersistenceprivilege_escalation
Score
5/10

behavioral2

discovery
Score
4/10

behavioral3

discoverypersistenceprivilege_escalation
Score
5/10

behavioral4

discoverypersistenceprivilege_escalation
Score
5/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

discoverypersistenceprivilege_escalation
Score
5/10

behavioral8

discoverypersistenceprivilege_escalation
Score
5/10

behavioral9

persistenceprivilege_escalation
Score
5/10

behavioral10

persistenceprivilege_escalation
Score
5/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10