modiloader | 75bf06543aaa7b2e03896594a1b41b90a51cfa48f1e1d1afea738c3b779cdcaf

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-11-2024 09:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe
Size

2.6MB
MD5

93c8faf87aa30c209a40e21f8d57ad23
SHA1

52a3ffa3288db79ebe03c20bf4db5b8bbbbe8fbf
SHA256

75bf06543aaa7b2e03896594a1b41b90a51cfa48f1e1d1afea738c3b779cdcaf
SHA512

1f0b6cab8c2b219182eb39b922164a311587b4bc5f7a7b8c2b702e7a517b3da89f3f3e0311feb6d1378282ec66ffbdf807fec3b28bb472bcc3417417eb72084b
SSDEEP

49152:r3Or6jcpEqUm83cziI2A2b5UczR9IlaILlk2slwbMcuh+DYa:jOr7pdUm86iTAulzaNlkrlIF

Score

10^/10

modiloader discovery evasion 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 2 IoCs

resource	yara_rule
behavioral1/memory/2072-5-0x0000000000400000-0x000000000098A000-memory.dmp	modiloader_stage2
behavioral1/memory/2072-4-0x0000000000400000-0x000000000098A000-memory.dmp	modiloader_stage2

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\2010.txt	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

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	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2200	2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe	30
PID 2072 wrote to memory of 2200	2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe	30
PID 2072 wrote to memory of 2200	2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe	30
PID 2072 wrote to memory of 2200	2072	93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\93c8faf87aa30c209a40e21f8d57ad23_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2072
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2072-0-0x0000000000400000-0x000000000098A000-memory.dmp

Filesize
5.5MB

Download
memory/2072-1-0x0000000000401000-0x0000000000451000-memory.dmp

Filesize
320KB

Download
memory/2072-5-0x0000000000400000-0x000000000098A000-memory.dmp

Filesize
5.5MB

Download
memory/2072-4-0x0000000000400000-0x000000000098A000-memory.dmp

Filesize
5.5MB

Download
memory/2072-6-0x0000000000401000-0x0000000000451000-memory.dmp

Filesize
320KB

Download