remcos | e5a4156ee51458847edcc62f79e7599175764819b37c4ac13658e04cb38de257

General

Target

Swift Copy.exe
Size

1.2MB
MD5

e2afd683ad34fdf154dbff7a1d9a7ab6
SHA1

92ba13ee1f51c3946dcb618d50189f0a34eece0a
SHA256

ac6f0e68f1eb17ffe1469d65f7dde3b2f358a9c683f00c90c3b654a5469c7a5c
SHA512

29ddf79300505d1fd4cf3792adf449d8ec7d02b6beda52c9fd3694e4fcde79165cbf19065fc42d5e57b7bfc3601942a85beb982c27f4520835f8872cfe1cedb7
SSDEEP

24576:ZPeL53QIYGaFfyNitBmM9/NifbZM5LYyq4:Z2pQWi6Ng8fbZKLYV4

Score

10^/10

remcos starmoneynew rat

Malware Config

Extracted

Family

remcos

Botnet

StarMoneyNew

C2

185.252.178.35:41900

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-6RGOTF
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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Swift Copy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Swift Copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift Copy.exe

description pid process target process

PID 1548 set thread context of 2652 1548 Swift Copy.exe Swift Copy.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4352 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Swift Copy.exepowershell.exe

pid process

1548 Swift Copy.exe
1548 Swift Copy.exe
4536 powershell.exe
4536 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Swift Copy.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1548 Swift Copy.exe
Token: SeDebugPrivilege 4536 powershell.exe

description	pid	process	target process
PID 1548 set thread context of 2652	1548	Swift Copy.exe	Swift Copy.exe

pid	process
4352	schtasks.exe

pid	process
1548	Swift Copy.exe
1548	Swift Copy.exe
4536	powershell.exe
4536	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1548	Swift Copy.exe
Token: SeDebugPrivilege	4536	powershell.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

Swift Copy.exe

description	pid	process	target process
PID 1548 wrote to memory of 4536	1548	Swift Copy.exe	powershell.exe
PID 1548 wrote to memory of 4536	1548	Swift Copy.exe	powershell.exe
PID 1548 wrote to memory of 4536	1548	Swift Copy.exe	powershell.exe
PID 1548 wrote to memory of 4352	1548	Swift Copy.exe	schtasks.exe
PID 1548 wrote to memory of 4352	1548	Swift Copy.exe	schtasks.exe
PID 1548 wrote to memory of 4352	1548	Swift Copy.exe	schtasks.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe
PID 1548 wrote to memory of 2652	1548	Swift Copy.exe	Swift Copy.exe

C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ijzVNT.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4536

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ijzVNT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp41EB.tmp"
2⤵
- Creates scheduled task(s)
PID:4352

C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
2⤵
PID:2652

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp41EB.tmp
Filesize
1KB

MD5
480ac5509bae6d20d02b044835cebbac

SHA1
a820d13031265fc59d632681646a49d75465cd9e

SHA256
30371d4a5701e3e3372e8e058f5e01127fc8d40d348cb3b7bdeb455ce867211f

SHA512
17c77ed8cbd64fc23c48d67a438c5adb4bb034dbca368c7ebda38ed9743be5abfe112d2acb5cb8e18aa57a8a3581c312d000730d3dc37f0ca4f658d28bade5e0

Download Submit
memory/1548-135-0x00000000053E0000-0x00000000053EA000-memory.dmp

Filesize
40KB

Download
memory/1548-134-0x0000000005250000-0x00000000052E2000-memory.dmp

Filesize
584KB

Download
memory/1548-136-0x0000000008D00000-0x0000000008D9C000-memory.dmp

Filesize
624KB

Download
memory/1548-137-0x0000000009110000-0x0000000009176000-memory.dmp

Filesize
408KB

Download
memory/1548-132-0x0000000000750000-0x0000000000890000-memory.dmp

Filesize
1.2MB

Download
memory/1548-133-0x0000000005720000-0x0000000005CC4000-memory.dmp

Filesize
5.6MB

Download
memory/2652-145-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2652-161-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2652-149-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2652-146-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2652-144-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2652-143-0x0000000000000000-mapping.dmp

Download
memory/4352-139-0x0000000000000000-mapping.dmp

Download
memory/4536-154-0x0000000008030000-0x00000000086AA000-memory.dmp

Filesize
6.5MB

Download
memory/4536-152-0x00000000714C0000-0x000000007150C000-memory.dmp

Filesize
304KB

Download
memory/4536-148-0x0000000005F00000-0x0000000005F66000-memory.dmp

Filesize
408KB

Download
memory/4536-140-0x0000000005050000-0x0000000005086000-memory.dmp

Filesize
216KB

Download
memory/4536-142-0x00000000057E0000-0x0000000005E08000-memory.dmp

Filesize
6.2MB

Download
memory/4536-151-0x0000000006C20000-0x0000000006C52000-memory.dmp

Filesize
200KB

Download
memory/4536-147-0x0000000005630000-0x0000000005652000-memory.dmp

Filesize
136KB

Download
memory/4536-153-0x0000000006C00000-0x0000000006C1E000-memory.dmp

Filesize
120KB

Download
memory/4536-150-0x0000000006660000-0x000000000667E000-memory.dmp

Filesize
120KB

Download
memory/4536-155-0x0000000006D00000-0x0000000006D1A000-memory.dmp

Filesize
104KB

Download
memory/4536-156-0x00000000079D0000-0x00000000079DA000-memory.dmp

Filesize
40KB

Download
memory/4536-157-0x0000000007BE0000-0x0000000007C76000-memory.dmp

Filesize
600KB

Download
memory/4536-158-0x0000000007B90000-0x0000000007B9E000-memory.dmp

Filesize
56KB

Download
memory/4536-159-0x0000000007CA0000-0x0000000007CBA000-memory.dmp

Filesize
104KB

Download
memory/4536-160-0x0000000007C80000-0x0000000007C88000-memory.dmp

Filesize
32KB

Download
memory/4536-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads