modiloader | 3d29d5ec9db9f11b9e20b2c0a27a74846fa9a6c74c8183826b08d48e1b231204

General

Target

Loading-Document.exe
Size

1.1MB
MD5

95b2c06fe00c2d75fa7b16c7c17074f7
SHA1

9657218cd47d2a6b872e35975f9d1ea352cf972c
SHA256

3d29d5ec9db9f11b9e20b2c0a27a74846fa9a6c74c8183826b08d48e1b231204
SHA512

eb8b2e06f90905f2b540ba45b02c06ac04bf0601495435f766f56a11c0a06cab8eaa999dda13f8bf7c991fc46dad0f65fad1c024702c25c4f3d292ee64decf4b

Score

10^/10

modiloader remcos persistence rat trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

ServiceHost packer 2 IoCs

Detects ServiceHost packer used for .NET malware

Processes:

resource	yara_rule
behavioral2/memory/1964-2-0x0000000000000000-mapping.dmp	servicehost
behavioral2/memory/1964-4-0x0000000000000000-mapping.dmp	servicehost

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Loading-Document.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ycoe = "C:\\Users\\Admin\\AppData\\Local\\Ycoe\\Ycoe.hta"	Loading-Document.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ieinstal.exe

pid process

1964 ieinstal.exe

pid	process
1964	ieinstal.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Loading-Document.exe

description	pid	process	target process
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe
PID 2804 wrote to memory of 1964	2804	Loading-Document.exe	ieinstal.exe

C:\Users\Admin\AppData\Local\Temp\Loading-Document.exe
"C:\Users\Admin\AppData\Local\Temp\Loading-Document.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2804

C:\Program Files (x86)\internet explorer\ieinstal.exe
"C:\Program Files (x86)\internet explorer\ieinstal.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Web Service

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1964-0-0x0000000000000000-mapping.dmp

Download
memory/1964-1-0x0000000000000000-mapping.dmp

Download
memory/1964-2-0x0000000000000000-mapping.dmp

Download
memory/1964-4-0x0000000000000000-mapping.dmp

Download
memory/2804-3-0x0000000010530000-0x0000000010554000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads