General
- Target Contract, Customer Serv Agreement and Invoice.js
- Size 3.3MB
- Sample260717-mtsxyshs7p
- SHA256 3cc23841a4efb02cb713948e570b587a7e63f76ef627e9b0323694c2ab100f50
- MD5 a8cfd3884986b1fa7b24078c6fb9514e
- SHA1 0fd204188f63a67b69cfe1abc25706129e429bc2
- SHA512 5ad7bd7f8c4ef7542df2cbf15449239a4c28373b89421fcc9643998444b777b4fb3b6ea97e74a8c6c5299b447fb1064d4dabdba6e7b524c4577cba8412713f13
- SSDEEP 49152:JxECHjPVsLD9rFA8YzMvo4QSz0wzT1qEKdZ:X
- TLSH T16BF5F15046C03EA8DB6A972D41BEA12DE3A14A9B5C2D6D4AE733FD41FEB3500C3161B7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Contract, Customer Serv Agreement and Invoice.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Contract, Customer Serv Agreement and Invoice.js
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
remcos
-
7.2.6 Pro
-
mindr
-
185.149.24.6:2405
-
audio_folder
MicRecords
-
audio_path
ApplicationPath
-
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-03N9BJ
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Targets
-
- Target Contract, Customer Serv Agreement and Invoice.js
- Size 3.3MB
- SHA256 3cc23841a4efb02cb713948e570b587a7e63f76ef627e9b0323694c2ab100f50
- MD5 a8cfd3884986b1fa7b24078c6fb9514e
- SHA1 0fd204188f63a67b69cfe1abc25706129e429bc2
- SHA512 5ad7bd7f8c4ef7542df2cbf15449239a4c28373b89421fcc9643998444b777b4fb3b6ea97e74a8c6c5299b447fb1064d4dabdba6e7b524c4577cba8412713f13
- SSDEEP 49152:JxECHjPVsLD9rFA8YzMvo4QSz0wzT1qEKdZ:X
- TLSH T16BF5F15046C03EA8DB6A972D41BEA12DE3A14A9B5C2D6D4AE733FD41FEB3500C3161B7
- MD5 SHA1 SHA512 SSDEEP TLSH
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
Drops startup file
Loads dropped DLL
Accesses Microsoft Outlook profiles
Adds Run key to start application
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1