modiloader | d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163 | Triage

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Overview

overview

Static

static

5

d99bf678ea...3N.exe

windows7-x64

d99bf678ea...3N.exe

windows10-2004-x64

Sharing

General

Target

d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163N.exe
Size

90KB
Sample

240925-yxnm7avgll
MD5

11e15355a241551aa2bc4ffee1b1ac30
SHA1

91c6312f2f40a354ddf328ccb57b4a6fdc61f58c
SHA256

d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163
SHA512

a12eeb698ef481e5bbd6ec476b4658166dfa07ae417d871cbe551bd6333c25cac7fcc8a3f5bdaea3dd99ffbc420c212f0cf47cd50d101f56e610c6570297d173
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

d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163N.exe

Resource

win7-20240704-en

modiloader discovery persistence trojan upx

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163N.exe

Resource

win10v2004-20240802-en

modiloader discovery persistence trojan upx

windows10-2004-x64

12 signatures

120 seconds

Malware Config

Targets

- Target
  
  d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163N.exe
- Size
  
  90KB
- MD5
  
  11e15355a241551aa2bc4ffee1b1ac30
- SHA1
  
  91c6312f2f40a354ddf328ccb57b4a6fdc61f58c
- SHA256
  
  d99bf678ea4226fa781728aba05c64b15f262b3e4be9a40667f99283578b6163
- SHA512
  
  a12eeb698ef481e5bbd6ec476b4658166dfa07ae417d871cbe551bd6333c25cac7fcc8a3f5bdaea3dd99ffbc420c212f0cf47cd50d101f56e610c6570297d173
- 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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