remcos | 5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044

General

Target

d55db3e1a122d2193f804f76a3ed2cb3.exe
Size

448KB
MD5

d55db3e1a122d2193f804f76a3ed2cb3
SHA1

c101298055a396fee1d26220c2655125065e9fe6
SHA256

5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044
SHA512

fab4122e82639b7acab49ee77f54c76edcf116b946b12a8a3915d5f3fc32e43ccb1b53685899f8f2f2ec31dfb2d59b3e3e4cae0ea62574e5eddf55595f38638c
SSDEEP

6144:xoR0EvklriDeO8pZIgVBcY/LfSSk0MeYFuRWYsraTkxAJAJ9U8sgutf2iddj5XDw:uW68NVBcY+SCY+3xAJAJ+f2E5eJQ9jq

Score

10^/10

remcos dec 1st evasion persistence rat trojan

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Dec 1st

C2

terzona2022.duckdns.org:3030

Attributes

audio_folder
audio
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
5
copy_file
Windows input text.exe
copy_folder
Microsoft Text
delete_file
false
hide_file
true
hide_keylog_file
true
install_flag
true
install_path
%WinDir%
keylog_crypt
true
keylog_file
logs.dat
keylog_flag
false
keylog_folder
Windows Display
keylog_path
%WinDir%
mouse_option
false
mutex
Windows Audio
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screens
screenshot_path
%AppData%
screenshot_time
1
startup_value
Microsoft Sound Text
take_screenshot_option
true
take_screenshot_time
5
take_screenshot_title
Username;password;proforma;invoice;notepad

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Executes dropped EXE 2 IoCs

Processes:

Windows input text.exeWindows input text.exe

pid process

1872 Windows input text.exe
1096 Windows input text.exe
Loads dropped DLL 1 IoCs

Processes:

cmd.exe

pid process

1720 cmd.exe

pid	process
1872	Windows input text.exe
1096	Windows input text.exe

pid	process
1720	cmd.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Windows input text.exed55db3e1a122d2193f804f76a3ed2cb3.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\	Windows input text.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Sound Text = "\"C:\\Windows\\Microsoft Text\\Windows input text.exe\""	Windows input text.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\	d55db3e1a122d2193f804f76a3ed2cb3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Sound Text = "\"C:\\Windows\\Microsoft Text\\Windows input text.exe\""	d55db3e1a122d2193f804f76a3ed2cb3.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

d55db3e1a122d2193f804f76a3ed2cb3.exeWindows input text.exeWindows input text.exe

description	pid	process	target process
PID 1396 set thread context of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1872 set thread context of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1096 set thread context of 1820	1096	Windows input text.exe	iexplore.exe

Drops file in Windows directory 3 IoCs

Processes:

d55db3e1a122d2193f804f76a3ed2cb3.exe

description	ioc	process
File opened for modification	C:\Windows\Microsoft Text	d55db3e1a122d2193f804f76a3ed2cb3.exe
File created	C:\Windows\Microsoft Text\Windows input text.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
File opened for modification	C:\Windows\Microsoft Text\Windows input text.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 29 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000095072a42c5094c47a358496371bb0401000000000200000000001066000000010000200000000be7a64f0d35f9c30f954c4cce2ecd11e5e7ad9749d74531d943f7895913e776000000000e8000000002000020000000f953f34d7b191cbdc4f3cc15eb980a6988eba5bd85a4961ae5c12f9f3e96ae1a20000000894d99f0f8950d149ab4461b1dd6fb3c9be62cbea077faded21239a5ddb6faff4000000014c881e5e1a26b042da42aea9908a28823cc92c2366cfb12bb8ca9252314f39b1fd09c0f4b396b57f2c8cbae65cf5939086c56ef86c3dd8044122b4e84e414ae	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{11D49B01-7191-11ED-B63A-76C12A601AFA} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60fc55ed9d05d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exe

pid process

1996 reg.exe
564 reg.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1328 PING.EXE
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

d55db3e1a122d2193f804f76a3ed2cb3.exe

pid process

1396 d55db3e1a122d2193f804f76a3ed2cb3.exe
1396 d55db3e1a122d2193f804f76a3ed2cb3.exe
1396 d55db3e1a122d2193f804f76a3ed2cb3.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d55db3e1a122d2193f804f76a3ed2cb3.exe

description pid process

Token: SeDebugPrivilege 1396 d55db3e1a122d2193f804f76a3ed2cb3.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

284 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

284 iexplore.exe
284 iexplore.exe
1604 IEXPLORE.EXE
1604 IEXPLORE.EXE
1604 IEXPLORE.EXE
1604 IEXPLORE.EXE

pid	process
1996	reg.exe
564	reg.exe

pid	process
1328	PING.EXE

pid	process
1396	d55db3e1a122d2193f804f76a3ed2cb3.exe
1396	d55db3e1a122d2193f804f76a3ed2cb3.exe
1396	d55db3e1a122d2193f804f76a3ed2cb3.exe

description	pid	process
Token: SeDebugPrivilege	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe

pid	process
284	iexplore.exe

pid	process
284	iexplore.exe
284	iexplore.exe
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d55db3e1a122d2193f804f76a3ed2cb3.exed55db3e1a122d2193f804f76a3ed2cb3.execmd.execmd.exeWindows input text.exeWindows input text.execmd.exe

description	pid	process	target process
PID 1396 wrote to memory of 580	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 580	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 580	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 580	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 672	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 672	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 672	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 672	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 772	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 772	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 772	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 772	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 1396 wrote to memory of 280	1396	d55db3e1a122d2193f804f76a3ed2cb3.exe	d55db3e1a122d2193f804f76a3ed2cb3.exe
PID 280 wrote to memory of 1764	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1764	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1764	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1764	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 1764 wrote to memory of 564	1764	cmd.exe	reg.exe
PID 1764 wrote to memory of 564	1764	cmd.exe	reg.exe
PID 1764 wrote to memory of 564	1764	cmd.exe	reg.exe
PID 1764 wrote to memory of 564	1764	cmd.exe	reg.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 280 wrote to memory of 1720	280	d55db3e1a122d2193f804f76a3ed2cb3.exe	cmd.exe
PID 1720 wrote to memory of 1328	1720	cmd.exe	PING.EXE
PID 1720 wrote to memory of 1328	1720	cmd.exe	PING.EXE
PID 1720 wrote to memory of 1328	1720	cmd.exe	PING.EXE
PID 1720 wrote to memory of 1328	1720	cmd.exe	PING.EXE
PID 1720 wrote to memory of 1872	1720	cmd.exe	Windows input text.exe
PID 1720 wrote to memory of 1872	1720	cmd.exe	Windows input text.exe
PID 1720 wrote to memory of 1872	1720	cmd.exe	Windows input text.exe
PID 1720 wrote to memory of 1872	1720	cmd.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1872 wrote to memory of 1096	1872	Windows input text.exe	Windows input text.exe
PID 1096 wrote to memory of 1880	1096	Windows input text.exe	cmd.exe
PID 1096 wrote to memory of 1880	1096	Windows input text.exe	cmd.exe
PID 1096 wrote to memory of 1880	1096	Windows input text.exe	cmd.exe
PID 1096 wrote to memory of 1880	1096	Windows input text.exe	cmd.exe
PID 1880 wrote to memory of 1996	1880	cmd.exe	reg.exe
PID 1880 wrote to memory of 1996	1880	cmd.exe	reg.exe
PID 1880 wrote to memory of 1996	1880	cmd.exe	reg.exe
PID 1880 wrote to memory of 1996	1880	cmd.exe	reg.exe
PID 1096 wrote to memory of 1820	1096	Windows input text.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe
"C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1396

C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe
"C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe"
2⤵
PID:580

C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe
"C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe"
2⤵
PID:672

C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe
"C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe"
2⤵
PID:772

C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe
"C:\Users\Admin\AppData\Local\Temp\d55db3e1a122d2193f804f76a3ed2cb3.exe"
2⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:280

C:\Windows\SysWOW64\cmd.exe
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
3⤵
- Suspicious use of WriteProcessMemory
PID:1764

C:\Windows\SysWOW64\reg.exe
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
4⤵
- UAC bypass
- Modifies registry key
PID:564

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\install.bat" "
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\PING.EXE
PING 127.0.0.1 -n 2
4⤵
- Runs ping.exe
PID:1328

C:\Windows\Microsoft Text\Windows input text.exe
"C:\Windows\Microsoft Text\Windows input text.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1872

C:\Windows\Microsoft Text\Windows input text.exe
"C:\Windows\Microsoft Text\Windows input text.exe"
5⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\SysWOW64\cmd.exe
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
6⤵
- Suspicious use of WriteProcessMemory
PID:1880

C:\Windows\SysWOW64\reg.exe
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
7⤵
- UAC bypass
- Modifies registry key
PID:1996

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
6⤵
PID:1820

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=iexplore.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
7⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:284

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:284 CREDAT:275457 /prefetch:2
8⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1604

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\install.bat
Filesize
99B

MD5
cd13321bdef41f7575c97a6c302668c1

SHA1
f7de6ac53a6914dde55fe408c67ec934686ecc9f

SHA256
2e7ff7169fe44c0360335a47264f1963bb65ae1ca3f93a20922074f143491dc8

SHA512
75ea823f45820f7bc118f8f982faee3b4ede68ab42958723647c356b9f667026d37c75702f4360bc38e19b44efbf4d9bf574e8b65f6a8ef37139216041ab234b

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
448KB

MD5
d55db3e1a122d2193f804f76a3ed2cb3

SHA1
c101298055a396fee1d26220c2655125065e9fe6

SHA256
5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044

SHA512
fab4122e82639b7acab49ee77f54c76edcf116b946b12a8a3915d5f3fc32e43ccb1b53685899f8f2f2ec31dfb2d59b3e3e4cae0ea62574e5eddf55595f38638c

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
448KB

MD5
d55db3e1a122d2193f804f76a3ed2cb3

SHA1
c101298055a396fee1d26220c2655125065e9fe6

SHA256
5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044

SHA512
fab4122e82639b7acab49ee77f54c76edcf116b946b12a8a3915d5f3fc32e43ccb1b53685899f8f2f2ec31dfb2d59b3e3e4cae0ea62574e5eddf55595f38638c

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
448KB

MD5
d55db3e1a122d2193f804f76a3ed2cb3

SHA1
c101298055a396fee1d26220c2655125065e9fe6

SHA256
5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044

SHA512
fab4122e82639b7acab49ee77f54c76edcf116b946b12a8a3915d5f3fc32e43ccb1b53685899f8f2f2ec31dfb2d59b3e3e4cae0ea62574e5eddf55595f38638c

Download Submit
\Windows\Microsoft Text\Windows input text.exe
Filesize
448KB

MD5
d55db3e1a122d2193f804f76a3ed2cb3

SHA1
c101298055a396fee1d26220c2655125065e9fe6

SHA256
5107b9fda1ce6e7c51fb52d7928c49a82731ff4fc3c75d700737ce3c2f274044

SHA512
fab4122e82639b7acab49ee77f54c76edcf116b946b12a8a3915d5f3fc32e43ccb1b53685899f8f2f2ec31dfb2d59b3e3e4cae0ea62574e5eddf55595f38638c

Download Submit
memory/280-60-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-76-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-63-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-61-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-65-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-66-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-67-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-68-0x000000000040FD88-mapping.dmp

Download
memory/280-71-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/280-72-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/564-74-0x0000000000000000-mapping.dmp

Download
memory/1096-94-0x000000000040FD88-mapping.dmp

Download
memory/1096-101-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/1096-98-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/1328-78-0x0000000000000000-mapping.dmp

Download
memory/1396-55-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download
memory/1396-58-0x0000000004FA0000-0x0000000004FF6000-memory.dmp

Filesize
344KB

Download
memory/1396-57-0x0000000000470000-0x000000000047E000-memory.dmp

Filesize
56KB

Download
memory/1396-56-0x00000000003C0000-0x00000000003D6000-memory.dmp

Filesize
88KB

Download
memory/1396-54-0x0000000000310000-0x0000000000380000-memory.dmp

Filesize
448KB

Download
memory/1396-59-0x0000000001F00000-0x0000000001F1E000-memory.dmp

Filesize
120KB

Download
memory/1720-75-0x0000000000000000-mapping.dmp

Download
memory/1764-73-0x0000000000000000-mapping.dmp

Download
memory/1872-85-0x0000000000450000-0x0000000000466000-memory.dmp

Filesize
88KB

Download
memory/1872-83-0x0000000000E40000-0x0000000000EB0000-memory.dmp

Filesize
448KB

Download
memory/1872-81-0x0000000000000000-mapping.dmp

Download
memory/1880-99-0x0000000000000000-mapping.dmp

Download
memory/1996-100-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads