Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
17-12-2024 18:46
General
-
Target
b9803b83ed42e8f63e73719cfffeff30ecfabeca676a3a04a087754e2608a1c5.exe
-
Size
930KB
-
MD5
f8cdbdf8318c11c2e3e286195f067042
-
SHA1
af9c826e25d7d9242c5957cf753af46dcb45fd33
-
SHA256
b9803b83ed42e8f63e73719cfffeff30ecfabeca676a3a04a087754e2608a1c5
-
SHA512
cf30201667ebb76abb9adbed69afc2112385b6581449c496014a4c33328e7243531e13403384b3a9894be60c4029fa5de5a49133ea7465fc8e034b0c8cd3b74e
-
SSDEEP
24576:R7sP5Kw0G1OAc8msbN0o2IDGHfPMFQJQI/zN:R8o9G1bTcfPMFQJQI/zN
Malware Config
Extracted
remcos
FM NEW
hafiznor3374.duckdns.org:4610
127.0.0.1:4610
-
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-L3FHGJ
-
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
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
Remcos
Remcos is a closed-source remote control and surveillance software.
-
Remcos family
-
ModiLoader Second Stage 61 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
-
Suspicious use of FindShellTrayWindow 1 IoCs
-
Suspicious use of SendNotifyMessage 2 IoCs
-
Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b9803b83ed42e8f63e73719cfffeff30ecfabeca676a3a04a087754e2608a1c5.exe"C:\Users\Admin\AppData\Local\Temp\b9803b83ed42e8f63e73719cfffeff30ecfabeca676a3a04a087754e2608a1c5.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Public\Libraries\FX.cmd2⤵
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\SndVol.exeC:\Windows\System32\SndVol.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
8KB
MD560cd0be570decd49e4798554639a05ae
SHA1bd7bed69d9ab9a20b5263d74921c453f38477bcb
SHA256ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5
SHA512ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57
-
Filesize
4KB
-
Filesize
508KB
-
Filesize
508KB
-
Filesize
4KB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
964KB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
4KB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB
-
Filesize
16.0MB