7f91e1e0839c047b1cbfb65f84d444dac70d3cd16f8e4f06ed7278bfe6212571 | Triage

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Overview

overview

9

Static

static

1

Dolphin.ini

windows7-x64

Dolphin.ini

windows10-2004-x64

1

Sharing

General

Target

Dolphin.ini
Size

50B
Sample

250317-fz2cys1whx
MD5

c65f0a827d3445544eb211f91f034c40
SHA1

05fa6235b93939cbe7324d3df7333d5c5dbe7e49
SHA256

7f91e1e0839c047b1cbfb65f84d444dac70d3cd16f8e4f06ed7278bfe6212571
SHA512

63abc244862ed06c9f67b009b6c25994686cea8b7504112c46c4214843aa4a4b74a974e7279248f0e8f17a4b9b3cde54d4ee4345e422627e7895c9796c4824e0

Score

9^/10

aspackv2 defense_evasion discovery execution impact macro ransomware xlm

Static task

static1

Behavioral task

behavioral1

Sample

Dolphin.ini

Resource

win7-20250207-en

aspackv2 defense_evasion discovery execution impact macro ransomware xlm

windows7-x64

21 signatures

150 seconds

Behavioral task

behavioral2

Sample

Dolphin.ini

Resource

win10v2004-20250314-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  Dolphin.ini
- Size
  
  50B
- MD5
  
  c65f0a827d3445544eb211f91f034c40
- SHA1
  
  05fa6235b93939cbe7324d3df7333d5c5dbe7e49
- SHA256
  
  7f91e1e0839c047b1cbfb65f84d444dac70d3cd16f8e4f06ed7278bfe6212571
- SHA512
  
  63abc244862ed06c9f67b009b6c25994686cea8b7504112c46c4214843aa4a4b74a974e7279248f0e8f17a4b9b3cde54d4ee4345e422627e7895c9796c4824e0
Score

9^/10

aspackv2 defense_evasion discovery execution impact macro ransomware xlm
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Disables Task Manager via registry modification
  defense_evasion
- Modifies Windows Firewall
  defense_evasion
- Suspicious Office macro
  Office document equipped with 4.0 macros.
  macro xlm
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Direct Volume Access

Impair Defenses

Disable or Modify System Firewall

Indicator Removal

File Deletion

Modify Registry

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

Tasks

static1

behavioral1

aspackv2defense_evasiondiscoveryexecutionimpactmacroransomwarexlm

behavioral2

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