982d91aff28460297d85466216fd4daff735983889b04abf570eca4fc751d406 | Triage

Sharing

General

Target

d9f6cc1f329247ba47b601152682dbe0_NEIKI
Size

73KB
Sample

240508-rvkeesbd28
MD5

d9f6cc1f329247ba47b601152682dbe0
SHA1

b43c68565a8e17ab1acf1cb85a985308ac7ac0a8
SHA256

982d91aff28460297d85466216fd4daff735983889b04abf570eca4fc751d406
SHA512

e316f1fa447bd34b5719c15e5c01e12c2fb9e08ba7a9f93e8634ec2a71934d0a9bc3c77140d4a96700ef076813e375cf730b4b3b52422b7b1f578d7f56fa48c7
SSDEEP

1536:xhyzSbfyFejaeYfP9u8K7Jh0yM16y7Y9sph:VbfoemeYdu8A0yM16ysSr

Score

10^/10

evasion persistence trojan

Malware Config

Targets

- Target
  
  d9f6cc1f329247ba47b601152682dbe0_NEIKI
- Size
  
  73KB
- MD5
  
  d9f6cc1f329247ba47b601152682dbe0
- SHA1
  
  b43c68565a8e17ab1acf1cb85a985308ac7ac0a8
- SHA256
  
  982d91aff28460297d85466216fd4daff735983889b04abf570eca4fc751d406
- SHA512
  
  e316f1fa447bd34b5719c15e5c01e12c2fb9e08ba7a9f93e8634ec2a71934d0a9bc3c77140d4a96700ef076813e375cf730b4b3b52422b7b1f578d7f56fa48c7
- SSDEEP
  
  1536:xhyzSbfyFejaeYfP9u8K7Jh0yM16y7Y9sph:VbfoemeYdu8A0yM16ysSr
Score

10^/10

evasion persistence trojan
- Windows security bypass
  evasion trojan
- Modifies Installed Components in the registry
  persistence
- Sets file execution options in registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Modifies WinLogon
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojan

behavioral2

evasionpersistencetrojan