remcos | 2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6

General

Target

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
Size

1.0MB
MD5

fd6f72c5d462fe0430e91f610747f0b7
SHA1

628203820d5c783b2985c8a653fc5fc3144a1a39
SHA256

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6
SHA512

98fb7a016c8ebeca9a23c6cd98d444c773eb2f71ec3b402458c433bbd5b5a32e46e0f6a149acc670811d8fb669786b8ff726040769dc841b144282deb05e3ae6
SSDEEP

12288:7ciYxpcVgA05HSleVr4DLCMrVuEPx940LsM8wFZI0jf6Xy6tynhvsLx8qszEEW:ccWylAoPPb40j8gI0m1yhEL/N

Score

10^/10

remcos new rem stub collection rat spyware stealer

Malware Config

Extracted

Family

remcos

Botnet

NEW REM STUB

C2

valvesco.duckdns.org:5050

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
Rmc-48V73L
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

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4932-149-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2036-151-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral2/memory/2036-152-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4932-149-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral2/memory/2160-150-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/2036-151-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral2/memory/2036-152-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

description	pid	process	target process
PID 1664 set thread context of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 set thread context of 2036	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 set thread context of 4932	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 set thread context of 2160	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

pid	process
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2036	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2036	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2160	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2160	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2036	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
2036	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious behavior: MapViewOfSection 4 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

pid	process
612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

description	pid	process
Token: SeDebugPrivilege	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
Token: SeDebugPrivilege	2160	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

pid process

612 2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
"C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
"C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe"
2⤵
PID:3268

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
"C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe"
2⤵
PID:3348

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
"C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:612

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe /stext "C:\Users\Admin\AppData\Local\Temp\nmjbshpphlntjnurap"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2036

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe /stext "C:\Users\Admin\AppData\Local\Temp\yowtsazjvufgmtivkaudj"
3⤵
PID:3776

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe /stext "C:\Users\Admin\AppData\Local\Temp\yowtsazjvufgmtivkaudj"
3⤵
- Accesses Microsoft Outlook accounts
PID:4932

C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
C:\Users\Admin\AppData\Local\Temp\2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe /stext "C:\Users\Admin\AppData\Local\Temp\iibetskkjcxlwzezbcgxuuix"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2160

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nmjbshpphlntjnurap
Filesize
4KB

MD5
30177e1276595fd69ea96b692f49d776

SHA1
75769c29031ca1ad8e175dd700c74b5e35c5b0c7

SHA256
76d4066990e2ee2776f733a25ce23e9af545fd6f1a3b5760d603bdc05d9402d5

SHA512
ccdf20174d299de8ec21445faaf4ebe95c04bd7634c9fe138ba54262b754620c2dfd53a5c94b7d53518181d2eab7b5c97d7933d3a66d05220b06aee120893d4b

Download Submit
memory/612-140-0x0000000000000000-mapping.dmp

Download
memory/612-154-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/612-144-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/612-143-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/612-142-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/612-141-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1664-137-0x0000000008B00000-0x0000000008B66000-memory.dmp

Filesize
408KB

Download
memory/1664-132-0x0000000000280000-0x0000000000390000-memory.dmp

Filesize
1.1MB

Download
memory/1664-136-0x0000000008940000-0x00000000089DC000-memory.dmp

Filesize
624KB

Download
memory/1664-135-0x0000000004ED0000-0x0000000004EDA000-memory.dmp

Filesize
40KB

Download
memory/1664-133-0x0000000005200000-0x00000000057A4000-memory.dmp

Filesize
5.6MB

Download
memory/1664-134-0x0000000004D30000-0x0000000004DC2000-memory.dmp

Filesize
584KB

Download
memory/2036-152-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2036-145-0x0000000000000000-mapping.dmp

Download
memory/2036-151-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2160-148-0x0000000000000000-mapping.dmp

Download
memory/2160-150-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3268-138-0x0000000000000000-mapping.dmp

Download
memory/3348-139-0x0000000000000000-mapping.dmp

Download
memory/3776-146-0x0000000000000000-mapping.dmp

Download
memory/4932-149-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4932-147-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1664 wrote to memory of 3268	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 3268	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 3268	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 3348	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 3348	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 3348	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 1664 wrote to memory of 612	1664	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2036	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2036	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2036	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2036	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 3776	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 3776	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 3776	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 4932	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 4932	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 4932	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 4932	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2160	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2160	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2160	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe
PID 612 wrote to memory of 2160	612	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe	2068d6dc1ef76f480e3fefd9fb239555d5f136c6c94d35232c273414ef4531f6.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads