modiloader | 794eb66ecb5fc7a631092e8f58205b231efedba0263a0e971b7811716c754928

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 08:32

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General

Target

fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe
Size

444KB
MD5

fa11ba0c8ceeff9d9f87181c29b85024
SHA1

17e272ebb9cb475be6e25f9515e69c7a80c69a70
SHA256

794eb66ecb5fc7a631092e8f58205b231efedba0263a0e971b7811716c754928
SHA512

f427155d1dd0e09311cbd943c1aea21514a5e72c7afb0b45060b7fa2f8d6024f5f6377cf0efc86b631428c3fbf55a886a814e47eccf11099fd717bb9d2738fb9
SSDEEP

12288:MhQ7lM9czEgn+vHbRs7DR90WZPTc4Q2FTD8:flMWn+zRs/A4Tc4bD8

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/4888-3-0x0000000000400000-0x00000000004BC011-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	fa11ba0c8ceeff9d9f87181c29b85024_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	fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 2728	4888	fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe	81
PID 4888 wrote to memory of 2728	4888	fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fa11ba0c8ceeff9d9f87181c29b85024_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4888
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2728

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/4888-0-0x0000000000400000-0x00000000004BC011-memory.dmp

Filesize
752KB

Download
memory/4888-1-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/4888-3-0x0000000000400000-0x00000000004BC011-memory.dmp

Filesize
752KB

Download