General
- Target _b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678.txt
- Size 4.3MB
- Sample260707-mhtecacz2k
- SHA256 b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678
- MD5 c1864ea3095bc18d3d4148244155e87a
- SHA1 3c227c0c6fe1828cd541f9e06924afcefebce145
- SHA512 59a9f5d585f14bb762de0eb0de22a15ed5b743bd967b9386aa1648fc28d765fe6fcba3e61b167840b47bbe15199f3355107655a74e9bad0c012b99f2c8251a75
- SSDEEP 98304:eFvEu/UH6v5XJn7vqTkw+beMdgNFsA3hWzm3+tuZiX6ikYLpPuaTiFqaO7Xvy4dw:epEuManOkBBd0sAUmutkiX6ik8PiFemd
- TLSH T142264B2052A9A772686D9FBCD5365F99063D200B1BB4DF0D337841A43A99F0B239D6F3
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
_b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
_b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678.js
Resource
win11ltsc2024-20260706-en
Malware Config
Extracted
-
remcos
-
7.2.6 Pro
-
RemoteHost
-
185.149.24.6:2406
-
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-OMF5I9
-
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 _b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678.txt
- Size 4.3MB
- SHA256 b6b53447639ba3cabf6a16e27263c58ede0bef19706e2753bad2500d4f882678
- MD5 c1864ea3095bc18d3d4148244155e87a
- SHA1 3c227c0c6fe1828cd541f9e06924afcefebce145
- SHA512 59a9f5d585f14bb762de0eb0de22a15ed5b743bd967b9386aa1648fc28d765fe6fcba3e61b167840b47bbe15199f3355107655a74e9bad0c012b99f2c8251a75
- SSDEEP 98304:eFvEu/UH6v5XJn7vqTkw+beMdgNFsA3hWzm3+tuZiX6ikYLpPuaTiFqaO7Xvy4dw:epEuManOkBBd0sAUmutkiX6ik8PiFemd
- TLSH T142264B2052A9A772686D9FBCD5365F99063D200B1BB4DF0D337841A43A99F0B239D6F3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects DonutLoader
-
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.