modiloader | c1d7550d1cfee7c4dd1eb1a1d9bb711355d44cd0609cf4f50dbdcebb0a7285fa

General

Target

IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT/IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe
Size

1.4MB
MD5

5d640e845ee35e1ebdd91fd9ae93c80d
SHA1

7f16c1d10b622f8d9e9f9a3e851a24b14759b8e2
SHA256

769ac6fd667c5fd54ff9f4e9476cb54aa7844d19d4551f5b9f415780ddeb3b1d
SHA512

fc9b2681285839a2cb70a558dd4ffaa1d8a5e111087771a7997df9bb5a4f4cf27d049378d1ef1155e1b9476b755d1d9abd8a994bff3ebcda7ef3845181a75aee
SSDEEP

24576:ezhCv4xm8E+fEc6ta2SAaQBn2NDld56BeKwjYq897JoVCu:ezZUaQB2xh6BhwjYL97Lu

Score

10^/10

modiloader remcos recovery persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

RECOVERY

C2

www.nwconstructions.us:28364

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
125484
mouse_option
false
mutex
wsdeeqd-JHHA9X
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 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4464-137-0x00000000047B0000-0x0000000004891000-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:

IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wmtvfogh = "C:\\Users\\Public\\Libraries\\hgofvtmW.url"	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

pid process

4464 IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe
4464 IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

pid	process
4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe
4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe

description	pid	process	target process
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe
PID 4464 wrote to memory of 4528	4464	IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe	wscript.exe

C:\Users\Admin\AppData\Local\Temp\IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT\IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe
"C:\Users\Admin\AppData\Local\Temp\IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT\IMAGEDDOC0559DOC030273YALUMINUMPROFIL3554EQUANT.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4464
- C:\Windows\SysWOW64\wscript.exe
  C:\Windows\System32\wscript.exe
  2⤵
  PID:4528

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4464-148-0x0000000010590000-0x0000000010649000-memory.dmp

Filesize
740KB

Download
memory/4464-137-0x00000000047B0000-0x0000000004891000-memory.dmp

Filesize
900KB

Download
memory/4464-139-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/4464-142-0x0000000010590000-0x0000000010649000-memory.dmp

Filesize
740KB

Download
memory/4464-136-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/4528-143-0x0000000002D60000-0x0000000002D61000-memory.dmp

Filesize
4KB

Download
memory/4528-144-0x0000000003F50000-0x0000000003F51000-memory.dmp

Filesize
4KB

Download
memory/4528-149-0x0000000003FB0000-0x0000000003FB1000-memory.dmp

Filesize
4KB

Download
memory/4528-156-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4528-152-0x0000000010590000-0x0000000010649000-memory.dmp

Filesize
740KB

Download
memory/4528-151-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4528-155-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4528-157-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4528-158-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads