modiloader | 27907d89c5a36f439571be78de537702e872e6be14d404c8bdc145f7124cff2f

Analysis

max time kernel
91s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/09/2024, 01:02

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General

Target

e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Size

693KB
MD5

e5dc7f541cf70dccf1baa1ba60b0f7ea
SHA1

ef9027e9d66b9cc9180bb182b76dc53a3860e556
SHA256

27907d89c5a36f439571be78de537702e872e6be14d404c8bdc145f7124cff2f
SHA512

a2f0af56e3119f971a73648879f1715979eff36e71549998bfa0e7f752f6a3374f3b49fe68333e6d75040f68e86a55a547b4f0cfbdf8369a9e81677abc767c4c
SSDEEP

12288:Y3VJ/OYwligor0gT+hqeMzlqhlW4t6W7yHKl:Y3VJ/OZligK+gchlWxW7Hl

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/2960-14-0x0000000000400000-0x000000000049F800-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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1272	101.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	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	101.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 1272	2960	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	85
PID 2960 wrote to memory of 1272	2960	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	85
PID 2960 wrote to memory of 1272	2960	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Users\Admin\AppData\Local\Temp\101.exe
  "C:\Users\Admin\AppData\Local\Temp\101.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1272

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\101.exe

Filesize
414KB

MD5
16d946805beb3dd9ffc945b639ce13a4

SHA1
4a8b81103366b618c81e189cddd4b68340384eb5

SHA256
6da1e47e6c806e5372804e06e4ab3a4efce24cdf11008d0b50931764dcd83f1c

SHA512
eccc0f212cfdb832da4a519ec43b24a8d0390896857bb962d1c0ad9452a8f14f986d8a626371622db307a31ee501be20b10e1c7d6ff8969799b94d68e8c4a861

Download Submit
memory/1272-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1272-12-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/1272-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2960-14-0x0000000000400000-0x000000000049F800-memory.dmp

Filesize
638KB

Download