modiloader | 3daa212058b8cd1f3f39a69dd9c8c95fbded65af6f5f4468d533389bc2b0b52e

Analysis

max time kernel
103s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2025, 19:50

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General

Target

JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe
Size

525KB
MD5

96115b48a122b82a5d7ac88bc8c5f10e
SHA1

7b09375ca2910059d6abc355cd89171b6da5727c
SHA256

3daa212058b8cd1f3f39a69dd9c8c95fbded65af6f5f4468d533389bc2b0b52e
SHA512

4de9d8d243303aefb698f17e47e0494cd2f1edaca0a1f91729b95b625fdcc965d840e555867f17c49af3b53a841fac40c8d36a6a1bb1fe05f53c3177ca4e18df
SSDEEP

12288:Oak3MiT1qWL/KA1KvCR2Ffd/lHs1c2obY7HFjStgrk1ZH:OP3MS1FL/KAEvCR2xplOocBStP

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 4 IoCs

resource	yara_rule
behavioral2/memory/6016-11-0x0000000002C10000-0x0000000002CB8000-memory.dmp	modiloader_stage2
behavioral2/memory/6016-10-0x0000000002C10000-0x0000000002CB8000-memory.dmp	modiloader_stage2
behavioral2/memory/6016-16-0x0000000000400000-0x0000000000544000-memory.dmp	modiloader_stage2
behavioral2/memory/6016-18-0x0000000000400000-0x0000000000544000-memory.dmp	modiloader_stage2

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\FieleWay.txt	JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1148	6016	WerFault.exe	84

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	JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 6016 wrote to memory of 328	6016	JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe	85
PID 6016 wrote to memory of 328	6016	JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96115b48a122b82a5d7ac88bc8c5f10e.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6016
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 6016 -s 652
  2⤵
  - Program crash
  PID:1148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 6016 -ip 6016
1⤵
PID:1856

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/6016-0-0x0000000000400000-0x0000000000544000-memory.dmp

Filesize
1.3MB

Download
memory/6016-1-0x00000000009E0000-0x0000000000A30000-memory.dmp

Filesize
320KB

Download
memory/6016-11-0x0000000002C10000-0x0000000002CB8000-memory.dmp

Filesize
672KB

Download
memory/6016-10-0x0000000002C10000-0x0000000002CB8000-memory.dmp

Filesize
672KB

Download
memory/6016-9-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/6016-8-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/6016-7-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/6016-6-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/6016-5-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/6016-4-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/6016-3-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/6016-2-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/6016-14-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/6016-12-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/6016-13-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/6016-16-0x0000000000400000-0x0000000000544000-memory.dmp

Filesize
1.3MB

Download
memory/6016-17-0x00000000009E0000-0x0000000000A30000-memory.dmp

Filesize
320KB

Download
memory/6016-18-0x0000000000400000-0x0000000000544000-memory.dmp

Filesize
1.3MB

Download
memory/6016-19-0x0000000002C10000-0x0000000002CB8000-memory.dmp

Filesize
672KB

Download