modiloader | ac2d76209a620f7df10635b1416c25d1141369118f969eb8afc56b48a7662e48

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-11-2024 03:44

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General

Target

83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe
Size

488KB
MD5

83fd0785f20d796360f31fb78961baf3
SHA1

bced75289c0180e22f85fbacabc7db51b010c78e
SHA256

ac2d76209a620f7df10635b1416c25d1141369118f969eb8afc56b48a7662e48
SHA512

c2003bb381c92ec2c3f734305ee13fbbb0cb32910480804d871e1d178365f0c55b5caae94f38e29536d94a46aa80ea504d57516934f0dfa290766f5ed08230b9
SSDEEP

12288:Y6Asj2w8gcWmQlEbb4EuTpA75QTAcTTfb4b:Y6X2wcWmQlEbb1uTpg5QTAcTTw

Score

10^/10

modiloader discovery trojan upx

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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1652-0-0x0000000013140000-0x00000000131BA000-memory.dmp	modiloader_stage2
behavioral1/memory/1652-1-0x0000000013140000-0x00000000131BA000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1652-0-0x0000000013140000-0x00000000131BA000-memory.dmp	upx
behavioral1/memory/1652-1-0x0000000013140000-0x00000000131BA000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2344	1652	WerFault.exe	29

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

Processes:

83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1652 wrote to memory of 2344	1652	83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe	30
PID 1652 wrote to memory of 2344	1652	83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe	30
PID 1652 wrote to memory of 2344	1652	83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe	30
PID 1652 wrote to memory of 2344	1652	83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83fd0785f20d796360f31fb78961baf3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 156
  2⤵
  - Program crash
  PID:2344

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/1652-0-0x0000000013140000-0x00000000131BA000-memory.dmp

Filesize
488KB

Download
memory/1652-1-0x0000000013140000-0x00000000131BA000-memory.dmp

Filesize
488KB

Download