modiloader | 4d48dcdeea40d778e381641b6a40ad47d8194e8cb7b9d1d33a1c180890d44e9f

Analysis

max time kernel
94s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2025, 09:22

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General

Target

JaffaCakes118_52eb0e74d7dbd4a22904b59bfce08710.dll
Size

242KB
MD5

52eb0e74d7dbd4a22904b59bfce08710
SHA1

10dcc6b70e92eb178ce57c0d93e1e307b195d1d2
SHA256

4d48dcdeea40d778e381641b6a40ad47d8194e8cb7b9d1d33a1c180890d44e9f
SHA512

ec37212ea19295f33a0440b20c7c6fe5f14b62780316b7838df853f63cc9f4ba024ed53201f2317d2c41a01864c5a8d1408cb92fa2138c8cfc587ff4023fdaed
SSDEEP

3072:D9K0aay8vVIsskvgW8vkwWD76bhfNpiUp4xoOTWm0QVY4RPA0QNmBryOg/afEnuy:hKwzskXSxwKm5PpA5NAeacR4

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/1660-0-0x0000000000400000-0x0000000000442000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4976	1660	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1660	rundll32.exe
1660	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 1660	2756	rundll32.exe	82
PID 2756 wrote to memory of 1660	2756	rundll32.exe	82
PID 2756 wrote to memory of 1660	2756	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_52eb0e74d7dbd4a22904b59bfce08710.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_52eb0e74d7dbd4a22904b59bfce08710.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 680
    3⤵
    - Program crash
    PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1660 -ip 1660
1⤵
PID:2332

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1660-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

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