General
- Target Succinea.vbs
- Size 121KB
- Sample261028-a4asxafa59
- SHA256 fc206b9b1c4fdc6ae2ac1ce120d37423e968e143650d4cbc19fd1491a4bd9708
- MD5 5014d2c1a8984971e0a709284bee27e5
- SHA1 401dd555661447597e14138f4e7d3fbf98f2ec0c
- SHA512 7cd4639c990eaf8d8ab86ee6f24e4f3de120fb5f0219d81f372d5167488203be6167f160aea176d669298b440c3bee0562627ce8734063546a13bccf1ca40096
- SSDEEP 1536:GWIR3bAMH5XygF0FFJClEZO8Mxl0gkwHWY2HeQKsSqZXpswdAZtMsS4Zf8oftk:GWIR/YMo8Ok8MoHesSiXmwOZWL42Ok
- TLSH T1E5C3C222DBD426368E47869DA958095785FC8518333B80ECA69D121E1F03D5CBBFBEB4
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Succinea.vbs
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Succinea.vbs
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
remcos
-
7.3.1 Pro
-
RemoteHost
-
91.92.41.145:2404
-
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-7A3ZN1
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Extracted
-
remcos
-
RemoteHost
-
91.92.41.145:2404
-
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-7A3ZN1
-
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 Succinea.vbs
- Size 121KB
- SHA256 fc206b9b1c4fdc6ae2ac1ce120d37423e968e143650d4cbc19fd1491a4bd9708
- MD5 5014d2c1a8984971e0a709284bee27e5
- SHA1 401dd555661447597e14138f4e7d3fbf98f2ec0c
- SHA512 7cd4639c990eaf8d8ab86ee6f24e4f3de120fb5f0219d81f372d5167488203be6167f160aea176d669298b440c3bee0562627ce8734063546a13bccf1ca40096
- SSDEEP 1536:GWIR3bAMH5XygF0FFJClEZO8Mxl0gkwHWY2HeQKsSqZXpswdAZtMsS4Zf8oftk:GWIR/YMo8Ok8MoHesSiXmwOZWL42Ok
- TLSH T1E5C3C222DBD426368E47869DA958095785FC8518333B80ECA69D121E1F03D5CBBFBEB4
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Accesses Microsoft Outlook profiles
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Executes a VBScript file via the Windows Script Host.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1