modiloader | 1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075 | Triage

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Reports

Overview

overview

Static

static

5

1b8d8f0a9b...75.exe

windows7-x64

1b8d8f0a9b...75.exe

windows10-2004-x64

Sharing

General

Target

1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075
Size

90KB
Sample

240928-x11aqavemb
MD5

c2d924c0886b51c568b8ef5f71362fcc
SHA1

ab497b6d53df329319b3518452de8739caa3f151
SHA256

1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075
SHA512

b823a84501df65837a81493914c6e82b569e735c04d2a6c42602841d487c58464b0a796717e8c33019936ea3a72d78393df2a9b7ddd8fcbc4323c34565f5d042
SSDEEP

1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y

Score

10^/10

modiloader discovery persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075.exe

Resource

win7-20240903-en

modiloader discovery persistence trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075.exe

Resource

win10v2004-20240802-en

modiloader discovery persistence trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075
- Size
  
  90KB
- MD5
  
  c2d924c0886b51c568b8ef5f71362fcc
- SHA1
  
  ab497b6d53df329319b3518452de8739caa3f151
- SHA256
  
  1b8d8f0a9bc65275035b72043700440e7100eaa0581f952a4d3db5172db11075
- SHA512
  
  b823a84501df65837a81493914c6e82b569e735c04d2a6c42602841d487c58464b0a796717e8c33019936ea3a72d78393df2a9b7ddd8fcbc4323c34565f5d042
- SSDEEP
  
  1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Score

10^/10

modiloader discovery persistence trojan upx
- ModiLoader, DBatLoader
  ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
  trojan modiloader
- 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
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

modiloaderdiscoverypersistencetrojanupx

behavioral2

modiloaderdiscoverypersistencetrojanupx

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