modiloader | ee03b9dee46a8b8ba53d0f7dcce963db95c6e9e7f01998521a3ab8239b202e9c

Analysis

max time kernel
96s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2024 02:32

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General

Target

bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe
Size

688KB
MD5

bb543ee5626c0a29214b26c5651e0e11
SHA1

c74e4bef5424e767618012e15fd8e03c44b04f76
SHA256

ee03b9dee46a8b8ba53d0f7dcce963db95c6e9e7f01998521a3ab8239b202e9c
SHA512

7ab81b03f10de374d4666d407c381cc0c1169c8ee1053f79afd8135c1bbd12139aebb2d003e607942b45b77073dfbb5c0192c37529c9907516595a0ebb0bbe80
SSDEEP

12288:z6mdBMIgfSz0UACtYNqfR6YYRD5XFE/3NB2siakLpxUgQaZEiguZUt:z66BMV+0XRAR6l15s3N32wgQkEitO

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 5 IoCs

resource	yara_rule
behavioral2/memory/2384-6-0x0000000000400000-0x00000000005B8000-memory.dmp	modiloader_stage2
behavioral2/memory/2384-4-0x0000000000400000-0x00000000005B8000-memory.dmp	modiloader_stage2
behavioral2/memory/2384-7-0x0000000000400000-0x00000000005B8000-memory.dmp	modiloader_stage2
behavioral2/memory/2384-8-0x0000000000400000-0x00000000005B8000-memory.dmp	modiloader_stage2
behavioral2/memory/2384-9-0x0000000000400000-0x00000000005B8000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\FieleWay.txt	bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1508	2384	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	bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2004	2384	bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe	83
PID 2384 wrote to memory of 2004	2384	bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb543ee5626c0a29214b26c5651e0e11_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 652
  2⤵
  - Program crash
  PID:1508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2384 -ip 2384
1⤵
PID:4176

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/2384-0-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-1-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-2-0x000000000050C000-0x00000000005B7000-memory.dmp

Filesize
684KB

Download
memory/2384-6-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-4-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-3-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-7-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-8-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-9-0x0000000000400000-0x00000000005B8000-memory.dmp

Filesize
1.7MB

Download
memory/2384-10-0x000000000050C000-0x00000000005B7000-memory.dmp

Filesize
684KB

Download