modiloader | a21979b47a2dc05af1585e8fb666b4a99fa806ae2cb52d89ff51c9dab4904a6c | Triage

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Overview

overview

Static

static

3

f86bb9515f...8a.exe

windows7-x64

f86bb9515f...8a.exe

windows10-2004-x64

Sharing

General

Target

f86bb9515fc4cc9de72e6c4f49ff1b8a
Size

338KB
Sample

231228-z1wcwafdfq
MD5

f86bb9515fc4cc9de72e6c4f49ff1b8a
SHA1

3b4c632f59d426f92f992d74401197808105be0e
SHA256

a21979b47a2dc05af1585e8fb666b4a99fa806ae2cb52d89ff51c9dab4904a6c
SHA512

9be55f2a89c57c3d7d949902ccf97268a1a6381f54d21b24a8c794d28946218e32ab0938961ffaef81e7b25b4e47c7e625f84b31565f420cee5c7052c43ec3f6
SSDEEP

6144:23mw1VgIlsB9E4G6/SBCUuUnelyc+XTP9o9+e1V2esHp7kQe:wlsB9E4GCSBCUuUnelyc+Xy+3esHNq

Score

10^/10

modiloader evasion persistence trojan

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f86bb9515fc4cc9de72e6c4f49ff1b8a.exe

Resource

win7-20231215-en

modiloader evasion persistence trojan

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

f86bb9515fc4cc9de72e6c4f49ff1b8a.exe

Resource

win10v2004-20231215-en

modiloader evasion persistence trojan

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  f86bb9515fc4cc9de72e6c4f49ff1b8a
- Size
  
  338KB
- MD5
  
  f86bb9515fc4cc9de72e6c4f49ff1b8a
- SHA1
  
  3b4c632f59d426f92f992d74401197808105be0e
- SHA256
  
  a21979b47a2dc05af1585e8fb666b4a99fa806ae2cb52d89ff51c9dab4904a6c
- SHA512
  
  9be55f2a89c57c3d7d949902ccf97268a1a6381f54d21b24a8c794d28946218e32ab0938961ffaef81e7b25b4e47c7e625f84b31565f420cee5c7052c43ec3f6
- SSDEEP
  
  6144:23mw1VgIlsB9E4G6/SBCUuUnelyc+XTP9o9+e1V2esHp7kQe:wlsB9E4GCSBCUuUnelyc+Xy+3esHNq
Score

10^/10

modiloader evasion persistence trojan
- ModiLoader, DBatLoader
  ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
  trojan modiloader
- UAC bypass
  evasion trojan
- ModiLoader Second Stage
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

modiloaderevasionpersistencetrojan

behavioral2

modiloaderevasionpersistencetrojan

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