modiloader | b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3 | Triage

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Overview

overview

Static

static

8

b1a4423932...f3.exe

windows7-x64

b1a4423932...f3.exe

windows10-2004-x64

Sharing

General

Target

b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3
Size

110KB
Sample

221126-ccrcpage7s
MD5

4fccf442a517578100107113600c0e5f
SHA1

edd14b670a0d1cefbc78c77c24b4d2310c974f30
SHA256

b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3
SHA512

7e289c03dd40e9864919553ea6f97afed490188380e24390fbee8bba95d3c833c443bc5c5416894052308ff5f3dd0e229d90799ea69f489048ba8d492c85355a
SSDEEP

1536:SVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2W8zKcTcVtnouy8:woy8j7VnNdrPHaSekwi+mW+2PdTGout

Score

10^/10

modiloader evasion persistence trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3.exe

Resource

win7-20221111-en

modiloader evasion persistence trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3.exe

Resource

win10v2004-20220812-en

modiloader evasion persistence trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3
- Size
  
  110KB
- MD5
  
  4fccf442a517578100107113600c0e5f
- SHA1
  
  edd14b670a0d1cefbc78c77c24b4d2310c974f30
- SHA256
  
  b1a4423932b42fbe7f939599bdc4b8efda756a914d2cdceba2d991c533affdf3
- SHA512
  
  7e289c03dd40e9864919553ea6f97afed490188380e24390fbee8bba95d3c833c443bc5c5416894052308ff5f3dd0e229d90799ea69f489048ba8d492c85355a
- SSDEEP
  
  1536:SVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2W8zKcTcVtnouy8:woy8j7VnNdrPHaSekwi+mW+2PdTGout
Score

10^/10

modiloader evasion persistence trojan upx
- 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
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Bypass User Account Control

Defense Evasion

Bypass User Account Control

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

modiloaderevasionpersistencetrojanupx

behavioral2

modiloaderevasionpersistencetrojanupx

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