modiloader | fee06f1a31cdd93b91bf8d0a5991023b2bf6d0ed2957c3bc0f40f05609eb689b

General

Target

d5852dca87eaa4df0cf21616a30be33b.exe
Size

617KB
MD5

d5852dca87eaa4df0cf21616a30be33b
SHA1

895f766ba9cf537ba5446e5482046e88fe4a7e10
SHA256

fee06f1a31cdd93b91bf8d0a5991023b2bf6d0ed2957c3bc0f40f05609eb689b
SHA512

2b691a7e356a395b772198006e87cbfcf9b807ec0d0e0e8ac7c300e3a6f5a7653a9c05ca484f1b1fbf6f0f8f968f6dc6659e4674122ea6f7dc797bd45de889da

Score

10^/10

modiloader remcos persistence rat trojan

Malware Config

Extracted

Family

remcos

C2

official.myq-see.com:2310

official.ydns.eu:2310

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d5852dca87eaa4df0cf21616a30be33b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nsrgar = "C:\\Users\\Public\\Libraries\\ragrsN.url"	d5852dca87eaa4df0cf21616a30be33b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ieinstal.exe

pid process

3684 ieinstal.exe

pid	process
3684	ieinstal.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

d5852dca87eaa4df0cf21616a30be33b.exe

description	pid	process	target process
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe
PID 8 wrote to memory of 3684	8	d5852dca87eaa4df0cf21616a30be33b.exe	ieinstal.exe

C:\Users\Admin\AppData\Local\Temp\d5852dca87eaa4df0cf21616a30be33b.exe
"C:\Users\Admin\AppData\Local\Temp\d5852dca87eaa4df0cf21616a30be33b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:8

C:\Program Files (x86)\internet explorer\ieinstal.exe
"C:\Program Files (x86)\internet explorer\ieinstal.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:3684

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/8-2-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/3684-3-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/3684-4-0x0000000000000000-mapping.dmp

Download
memory/3684-5-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/3684-7-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/3684-11-0x0000000010590000-0x000000001060B000-memory.dmp

Filesize
492KB

Download
memory/3684-12-0x0000000000A30000-0x0000000000AA8000-memory.dmp

Filesize
480KB

Download

Analysis

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