modiloader | 28710a59e4df3f979ce3d1cdfad0bfa9271f14f1265240b2b9273fb29d703883

Analysis

max time kernel
90s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07-10-2022 17:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payment_Advice.exe
Size

1013KB
MD5

74bfd09b9a0b0836314357a380e89af4
SHA1

b81ea9184aa40311e0bb3c2aeeb9f29a14e0ce42
SHA256

28710a59e4df3f979ce3d1cdfad0bfa9271f14f1265240b2b9273fb29d703883
SHA512

ed2ad0128da53a99138a6cec725a3797722061d77679fa4958d1d22b04bd2b5f1f174c7ab980589aa916d426ed3919bc332fb6614bddd829bc40aefd1038b4c1
SSDEEP

12288:qkQHUxA6s8jEg3sQHniC4uSJdWoQE4/2EK73WLr9RZCqsP031kX3r5wuvYe+msnX:PjO8jEg3DHnyuSjxU3XjZpwzGzj

Score

10^/10

modiloader remcos amara persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

amara

betterdaysahead.duckdns.org:20987

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
rcm
mouse_option
false
mutex
Rmc-FYWA5U
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

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

ModiLoader Second Stage 63 IoCs

Processes:

resource	yara_rule
behavioral2/memory/400-132-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-134-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-135-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-137-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-136-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-138-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-139-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-140-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-141-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-142-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-143-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-144-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-145-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-146-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-147-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-148-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-149-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-150-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-152-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-151-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-154-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-153-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-156-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-155-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-158-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-157-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-159-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-160-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-161-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-162-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-163-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-164-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-165-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-166-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-167-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-169-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-170-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-171-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-168-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-173-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-172-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-174-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-175-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-176-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-177-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-178-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-179-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-180-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-181-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-182-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-183-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-184-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-185-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-186-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-187-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-188-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-189-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-190-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-191-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-192-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-193-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-195-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2
behavioral2/memory/400-194-0x00000000028A0000-0x00000000028CA000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Payment_Advice.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Kwyggprh = "C:\\Users\\Public\\Libraries\\hrpggywK.url"	Payment_Advice.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5088 4308 WerFault.exe colorcpl.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Payment_Advice.exe

pid process

400 Payment_Advice.exe
400 Payment_Advice.exe

pid	pid_target	process	target process
5088	4308	WerFault.exe	colorcpl.exe

pid	process
400	Payment_Advice.exe
400	Payment_Advice.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Payment_Advice.exe

description	pid	process	target process
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe
PID 400 wrote to memory of 4308	400	Payment_Advice.exe	colorcpl.exe

C:\Users\Admin\AppData\Local\Temp\Payment_Advice.exe
"C:\Users\Admin\AppData\Local\Temp\Payment_Advice.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\SysWOW64\colorcpl.exe
C:\Windows\System32\colorcpl.exe
2⤵
PID:4308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -s 1076
3⤵
- Program crash
PID:5088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4308 -ip 4308
1⤵
PID:736

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/400-132-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-134-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-135-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-137-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-136-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-138-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-139-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-140-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-141-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-142-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-143-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-144-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-145-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-146-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-147-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-148-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-149-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-150-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-152-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-151-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-154-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-153-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-156-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-155-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-158-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-157-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-159-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-160-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-161-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-162-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-163-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-164-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-165-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-166-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-167-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-169-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-170-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-171-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-168-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-173-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-172-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-174-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-175-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-176-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-177-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-178-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-179-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-180-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-181-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-182-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-183-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-184-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-185-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-186-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-187-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-188-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-189-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-190-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-191-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-192-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-193-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-195-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/400-194-0x00000000028A0000-0x00000000028CA000-memory.dmp

Filesize
168KB

Download
memory/4308-252-0x0000000000000000-mapping.dmp

Download
memory/4308-338-0x0000000010590000-0x0000000010613000-memory.dmp

Filesize
524KB

Download
memory/4308-339-0x0000000004700000-0x0000000004780000-memory.dmp

Filesize
512KB

Download