General
-
Target
LisectAVT_2403002A_136.exe
-
Size
844KB
-
Sample
240724-3p1d8sxdqd
-
MD5
404e164e7c5f003a1ac5ec58ce77a534
-
SHA1
93fa2afce7ee9c58c046c7307a0c30ffc6cf7834
-
SHA256
479578f34c0fa25de3528e6146737205931d3f4914d2f4f8f3e4da0be600162c
-
SHA512
49a87b4745e2a981ce5ace4fdd21b55a9d45232b8f4dd13fb8a77cdb402bd1b41e521c3a6c5336c7ab49b6e91d1ed045c22e3a35a2222e47d551be33a53a409d
-
SSDEEP
12288:sp4+EpVjZsEpt4Q8gn/pu6JnTzk9Sv+LWK+WGnsVNvlkYkBCdonHi6NQkt8YfhvN:m4Fpl+yD8c/sXwnmYk4HtSkt8WhMUP
Static task
static1
Behavioral task
behavioral1
Sample
LisectAVT_2403002A_136.exe
Resource
win7-20240705-en
Malware Config
Extracted
remcos
7272626
windowsserverfebarch.duckdns.org:5841
-
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
72626-GNX3E4
-
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
Targets
-
-
Target
LisectAVT_2403002A_136.exe
-
Size
844KB
-
MD5
404e164e7c5f003a1ac5ec58ce77a534
-
SHA1
93fa2afce7ee9c58c046c7307a0c30ffc6cf7834
-
SHA256
479578f34c0fa25de3528e6146737205931d3f4914d2f4f8f3e4da0be600162c
-
SHA512
49a87b4745e2a981ce5ace4fdd21b55a9d45232b8f4dd13fb8a77cdb402bd1b41e521c3a6c5336c7ab49b6e91d1ed045c22e3a35a2222e47d551be33a53a409d
-
SSDEEP
12288:sp4+EpVjZsEpt4Q8gn/pu6JnTzk9Sv+LWK+WGnsVNvlkYkBCdonHi6NQkt8YfhvN:m4Fpl+yD8c/sXwnmYk4HtSkt8WhMUP
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Scripting
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5Scripting
1