Resubmissions

06/08/2026, 15:04

260806-sfl55sae45

06/08/2026, 14:06

260806-redxpsxvb18

General

  • Target
    emissor.exe
  • Size 96.5MB
  • Sample260806-redxpsxvb1
  • SHA256 b3d8d66cf902aa6eb3b7faca617d8bdb7753212b791076e7fdd1929328c98c74
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      emissor.exe
    • Size 96.5MB
    • SHA256 b3d8d66cf902aa6eb3b7faca617d8bdb7753212b791076e7fdd1929328c98c74
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      jre/conf/security/policy/unlimited/default_US_export.policy
    • Size 146B
    • SHA256 758b930a526fc670ab7537f8c26321527050a31f5f42149a2dda623c56a0a1a9
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/conf/security/policy/unlimited/default_local.policy
    • Size 193B
    • SHA256 8d8a318e6d90dfd7e26612d2b6385aa704f686ca6134c551f8928418d92b851a
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/conf/sound.properties
    • Size 1KB
    • SHA256 299c2360b6155eb28990ec49cd21753f97e43442fe8fab03e04f3e213df43a66
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/ADDITIONAL_LICENSE_INFO
    • Size 2KB
    • SHA256 a69bce275ba7a3570af6579cb0f55682cd75fedfcd49e0e8e9022270c447c916
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/ASSEMBLY_EXCEPTION
    • Size 1KB
    • SHA256 a44eb7b5caf5534c6ef536b21edb40b4d6babf91bf97d9d45596868618b2c6fb
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/legal/java.base/LICENSE
    • Size 18KB
    • SHA256 4b9abebc4338048a7c2dc184e9f800deb349366bdf28eb23c2677a77b4c87726
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      jre/legal/java.base/aes.md
    • Size 1KB
    • SHA256 45c6d4da48325edfbff3dcf71c704e504c057904435ed23c6d57046d551eb69d
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/asm.md
    • Size 1KB
    • SHA256 a2b58c7fdba022b67a694f56c38157e29d1dfe8e45394b6f74e33d905a5f019c
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/c-libutl.md
    • Size 1KB
    • SHA256 bef40679922d6fdfb7e4ddb223ad6722300f6054ba737bbf6188d60fcec517f9
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/cldr.md
    • Size 2KB
    • SHA256 8c9852c0fb411a812383a31e481fe7d1440ec18698681657f0c1fd5c7b5d866c
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      jre/legal/java.base/icu.md
    • Size 2KB
    • SHA256 8ec7dfc03761f581c0dde060b794bda2c657a9db708abaaf05be48e1889b4674
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/legal/java.base/public_suffix.md
    • Size 17KB
    • SHA256 d9ed58c3132c2c8e82b095eb4ce24cafd1f20531c16a7c9d01f2134843904db7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      jre/legal/java.base/unicode.md
    • Size 2KB
    • SHA256 b94ac2343c91586806eac816d26407f0c1e3d75abe3dfe6ee19e767542f63824
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/legal/java.base/zlib.md
    • Size 1011B
    • SHA256 19abd401bac9af9b3e34c07e226de1e6f2c1f0806ffcdc3fe2f1ad5855a42ff8
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      jre/legal/java.compiler/ADDITIONAL_LICENSE_INFO
    • Size 48B
    • SHA256 31cf9d68e91f003b1d332f2a7517c3439e1a6571ff9dc4b740122a53cdcd4f5d
    • MD5 SHA1 SHA512
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

execution
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

execution
Score
3/10

behavioral8

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral9

execution
Score
3/10

behavioral10

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
3/10

behavioral16

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral17

execution
Score
3/10

behavioral18

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral19

execution
Score
3/10

behavioral20

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral21

execution
Score
3/10

behavioral22

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

adwareexecutionpersistenceransomwarespyware
Score
8/10