modiloader | d709b1136ab4dd7743a9c508d30b55d1ef74e8028fc9e05dccbf626919b26752

Analysis

max time kernel
141s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 09:38

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General

Target

JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe
Size

36KB
MD5

500f01b9b75f09430052200b4d9c7010
SHA1

26e1e2b3a3771967fdf9c1cea88320c6ccf69d6e
SHA256

d709b1136ab4dd7743a9c508d30b55d1ef74e8028fc9e05dccbf626919b26752
SHA512

6886a0edba677cdb7d0c558d77b84e1b691885e3663b535870df317ce9879db09526516d37de684d65c7a79ae94b19f44d6826cef6c0c5e751400bc22b885f46
SSDEEP

768:7ycqOQ0bwMK2M3fQde8Pfymg0M9EQfRo0ys/Kzk:ucqOQbB3fQc8Pfymg0yxpByxzk

Score

10^/10

modiloader discovery persistence 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 3 IoCs

resource	yara_rule
behavioral2/files/0x000d000000023b89-4.dat	modiloader_stage2
behavioral2/memory/4792-7-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/964-9-0x0000000000400000-0x0000000000411000-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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe

Executes dropped EXE 1 IoCs

pid	Process
964	Adobe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe.exe"	Adobe.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	JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Adobe.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4792 wrote to memory of 964	4792	JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe	82
PID 4792 wrote to memory of 964	4792	JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe	82
PID 4792 wrote to memory of 964	4792	JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_500f01b9b75f09430052200b4d9c7010.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4792
- C:\Users\Admin\AppData\Roaming\Adobe.exe
  "C:\Users\Admin\AppData\Roaming\Adobe.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe.exe

Filesize
36KB

MD5
500f01b9b75f09430052200b4d9c7010

SHA1
26e1e2b3a3771967fdf9c1cea88320c6ccf69d6e

SHA256
d709b1136ab4dd7743a9c508d30b55d1ef74e8028fc9e05dccbf626919b26752

SHA512
6886a0edba677cdb7d0c558d77b84e1b691885e3663b535870df317ce9879db09526516d37de684d65c7a79ae94b19f44d6826cef6c0c5e751400bc22b885f46

Download Submit
memory/964-9-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4792-7-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads