modiloader | 0378b2966f42f41a709a89197ed3e9fa2f02b30098357d3bd938480097498a76

Analysis

max time kernel
131s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/09/2024, 04:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d798661dfdde22b8774121174260f59d_JaffaCakes118.exe
Size

125KB
MD5

d798661dfdde22b8774121174260f59d
SHA1

48ef44c897ffc229ff8cee86e8cd8889d870053b
SHA256

0378b2966f42f41a709a89197ed3e9fa2f02b30098357d3bd938480097498a76
SHA512

df3b92b35cd4e82ffd6fc524e3e7b561682ec683d47ab2c3b4db619f9f6db755a061f725a7a00507e6a86d8e68cb966927950a476e978176c09f2363b7aff2d9
SSDEEP

1536:78gEX6YaSd4Psq0PXpmWu79B1ArPUco9FLdS1EAd4kkVIIOQSO3VAlo3cwefM2lP:7graBIpPQMPozgEAQIIOxwxAf

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 Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/2848-9-0x0000000000400000-0x0000000000427000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	d798661dfdde22b8774121174260f59d_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4132	Nashy.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	d798661dfdde22b8774121174260f59d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nashy.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4132	Nashy.exe
4132	Nashy.exe
4132	Nashy.exe
4132	Nashy.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 4132	2848	d798661dfdde22b8774121174260f59d_JaffaCakes118.exe	91
PID 2848 wrote to memory of 4132	2848	d798661dfdde22b8774121174260f59d_JaffaCakes118.exe	91
PID 2848 wrote to memory of 4132	2848	d798661dfdde22b8774121174260f59d_JaffaCakes118.exe	91
PID 4132 wrote to memory of 3472	4132	Nashy.exe	56
PID 4132 wrote to memory of 3472	4132	Nashy.exe	56
PID 4132 wrote to memory of 3472	4132	Nashy.exe	56
PID 4132 wrote to memory of 3472	4132	Nashy.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3472
- C:\Users\Admin\AppData\Local\Temp\d798661dfdde22b8774121174260f59d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d798661dfdde22b8774121174260f59d_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Users\Admin\AppData\Local\Temp\Nashy.exe
    "C:\Users\Admin\AppData\Local\Temp\Nashy.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4180,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
1⤵
PID:3832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Nashy.exe

Filesize
31KB

MD5
b53967feb1fe07cc75e3effa86816918

SHA1
bc09de4c7b77d19202f31294b0c157ee9653181f

SHA256
55b73e5ca274ce10269bcdb05d7a7711b9247e75d90748d1c8471dee9a31cb9e

SHA512
896cc52e8420958b3f824554ba59ce5eea5cedcd100280f82742b50e24d50111cebce10cff3f9d4b7ffe86219e3fc2438c8ce9e25e1aec674c0a61c910318baa

Download Submit
memory/2848-9-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3472-11-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3472-12-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4132-7-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4132-10-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4132-15-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4132-16-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download