modiloader | 0951a4a0aa2cfa91d5477895e6302d68fcddd490691787e63261e7bf9982e5cd

General

Target

af833c8bae12203ce03858314816a871.exe
Size

1.1MB
MD5

af833c8bae12203ce03858314816a871
SHA1

5e4789f84607d5a28c3074d91a6e13f7bb55ba45
SHA256

0951a4a0aa2cfa91d5477895e6302d68fcddd490691787e63261e7bf9982e5cd
SHA512

ef7538c19fa8657a3ec4637122f116cee8444f416105e55b6ddfc93710da88f25c834ceeeffe3ccdb9cb3231b65a68bbaf4253558462c4695a5b1e9f8fd48546
SSDEEP

24576:RHGmldG2kHXUt8ka/P7hl932X1Cd7DjtneA:RHcte

Score

10^/10

modiloader remcos arab persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

ARAB

C2

tornado.ydns.eu:1972

orifak.ydns.eu:1972

wedhstinwell.online:1972

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
remcos
mouse_option
false
mutex
RmgDEfdfdef-8B9XCY
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/212-2-0x0000000003F90000-0x0000000004F90000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

af833c8bae12203ce03858314816a871.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wemhwwli = "C:\\Users\\Public\\Wemhwwli.url"	af833c8bae12203ce03858314816a871.exe

Script User-Agent 2 IoCs

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

Processes:

description	flow	ioc
HTTP User-Agent header	46	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	48	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

af833c8bae12203ce03858314816a871.exe

pid process

212 af833c8bae12203ce03858314816a871.exe
212 af833c8bae12203ce03858314816a871.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

SndVol.exe

pid process

1252 SndVol.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

SndVol.exe

pid process

1252 SndVol.exe
1252 SndVol.exe

pid	process
212	af833c8bae12203ce03858314816a871.exe
212	af833c8bae12203ce03858314816a871.exe

pid	process
1252	SndVol.exe

pid	process
1252	SndVol.exe
1252	SndVol.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

af833c8bae12203ce03858314816a871.exe

description	pid	process
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe
PID 212 wrote to memory of 0	212	af833c8bae12203ce03858314816a871.exe

C:\Users\Admin\AppData\Local\Temp\af833c8bae12203ce03858314816a871.exe
"C:\Users\Admin\AppData\Local\Temp\af833c8bae12203ce03858314816a871.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:212

C:\Windows\SysWOW64\SndVol.exe
C:\Windows\System32\SndVol.exe
2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1252

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/212-0-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/212-1-0x0000000003F90000-0x0000000004F90000-memory.dmp

Filesize
16.0MB

Download
memory/212-2-0x0000000003F90000-0x0000000004F90000-memory.dmp

Filesize
16.0MB

Download
memory/212-4-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/212-5-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/1252-8-0x00000000029C0000-0x00000000039C0000-memory.dmp

Filesize
16.0MB

Download
memory/1252-10-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-9-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-13-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-15-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-16-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-17-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-18-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-19-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-23-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-24-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-25-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-26-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-27-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-28-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-29-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-30-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-31-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-32-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/1252-33-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads