modiloader | e98459447d40bb2a0917db99a3b9a99f22ee66234bfece9bba40f4fea3851201

Analysis

max time kernel
150s
max time network
151s
platform
windows10_x64
resource
win10v20201028
submitted
28/11/2020, 09:27

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General

Target
P1001094.EXE
Size 1.2MB
Sample201128-5pg1j5rf4x
SHA256 e98459447d40bb2a0917db99a3b9a99f22ee66234bfece9bba40f4fea3851201
MD5 dff186097bdb9bbd26ba111344e08f89
SHA1 7e8fe85d19821bcfebae3cd3a083481b1fdd687c
SHA512 356f0f6fa75df35b89ebccba1e352e14ecb46b7ecfe7488b199686ffc76a9928a50defcf31f63e7b8e0b13bb2f9f0bbf57128dce8b65712c2de004ddaf887802
MD5 SHA1 SHA512

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

resource	yara_rule
behavioral2/memory/2040-16-0x0000000000000000-mapping.dmp	servicehost
behavioral2/memory/2040-13-0x0000000000000000-mapping.dmp	servicehost

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\Zhwx = "C:\\Users\\Admin\\AppData\\Local\\xwhZ.url"	P1001094.EXE

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	16	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78
PID 828 wrote to memory of 2040	828	P1001094.EXE	78

C:\Users\Admin\AppData\Local\Temp\P1001094.EXE
"C:\Users\Admin\AppData\Local\Temp\P1001094.EXE"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:828
- C:\Program Files (x86)\internet explorer\ieinstal.exe
  "C:\Program Files (x86)\internet explorer\ieinstal.exe"
  2⤵
  PID:2040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/828-6-0x0000000004D60000-0x0000000004DBA000-memory.dmp

Download

memory/828-14-0x0000000010540000-0x0000000010563000-memory.dmp

Download

memory/2040-8-0x0000000000470000-0x0000000000471000-memory.dmp

Download

memory/2040-10-0x0000000000530000-0x0000000000531000-memory.dmp

Download

memory/2040-15-0x00000000004D0000-0x00000000004D1000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads