Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
- submitted
03/04/2024, 12:24
General
- Target Quotation.exe
- Size 1.4MB
- Sample240403-plfc1ada5t
- SHA256 ca52caeb15fde0f171362e3e7771edecc44f2e582cccaa0fedbd6012669076d7
Malware Config
Extracted
-
remcos
-
RemoteHost
-
shgoini.com:30902
-
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-7XHN5V
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Drops startup file 1 IoCs
- Executes dropped EXE 1 IoCs
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 5 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\directory\excel.exe"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"3⤵
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4056 --field-trial-handle=2264,i,7994609493164365963,13212734413040148104,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
ambiparous
intersentimental
excel.exe
memory/1280-10-0x0000000001640000-0x0000000001644000-memory.dmp
memory/1644-28-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-29-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-30-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-31-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-32-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-33-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-34-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-35-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-36-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-37-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-38-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-39-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-40-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-41-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-42-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-46-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-47-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-48-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-49-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-50-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-51-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-52-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-53-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-54-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-55-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-56-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-57-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-58-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-59-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-60-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-61-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-62-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-63-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-64-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-65-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-66-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-67-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-68-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-69-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-70-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-71-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-72-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-73-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-74-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-75-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-76-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-77-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-78-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-79-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-80-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-81-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-82-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-83-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-84-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-85-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-86-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-87-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-88-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-89-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1644-90-0x0000000000400000-0x0000000000482000-memory.dmp