remcos | c9ec59e23695adca831f06aca398c511cac81f2fd65c7353f14b4725791ab80a

Analysis

max time kernel
151s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
26-03-2023 01:35

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General

Target

Lecture 10.exe
Size

1.2MB
MD5

df59dea5d8a77ae66f24cc7d25924cec
SHA1

f5a25cdae133bf6851e85c934d90508033d7b579
SHA256

c9ec59e23695adca831f06aca398c511cac81f2fd65c7353f14b4725791ab80a
SHA512

c5a35e079dd7113eaa8ea55fba702572ef3d4f7fa32f7542055583783bc967888c981bb3690fad9ae1cf833ed2baefcd3e964ff7f44c2b9555f9421012347b3b
SSDEEP

24576:al06MFYr0PLhaX7nXdrj1IJNf+QQCwQZI5RHsHgZfW4l0:alL8YnzU+QtC5RHsA

Score

10^/10

remcos remotehost rat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

ennenbach.duckdns.org:5800

Attributes

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-QWQZF3
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

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

Suspicious use of SetThreadContext 14 IoCs

Processes:

Lecture 10.exeLecture 10.exe

description	pid	process	target process
PID 2012 set thread context of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 1388 set thread context of 1368	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 1192	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2020	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 1664	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 916	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 1780	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2216	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2348	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2620	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2872	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2144	1388	Lecture 10.exe	svchost.exe
PID 1388 set thread context of 2312	1388	Lecture 10.exe	svchost.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

524 schtasks.exe

pid	process
524	schtasks.exe

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5599FCE1-CB87-11ED-BFBB-DE010D53120A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c8a3886e844ee04ca528537b5bc45899000000000200000000001066000000010000200000005b2633321fd969396da21ce3894efbcf30053f2fcdc344c2cea9cf76d1a3b75b000000000e8000000002000020000000deaae6a2c2f3c0f185df3fe04ddf8b044a6cda5ce4725f495beec1294d6494122000000078201d64fe41b8baf698176d852f195c4369cbf7d84762a7a46f24f941a9b215400000002d25cde4d4d3cd2272ee3585918bc105384542950dc3af0a6e7159f5abc30ffe9fb4b6bfe0a4186b5598b95ff699008d08cf8673aad022686d05a8b34d9b0bbc	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386566739"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e06cf525945fd901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 52 IoCs

Processes:

powershell.exeiexplore.exe

pid	process
1976	powershell.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe
1952	iexplore.exe

Suspicious behavior: MapViewOfSection 13 IoCs

Processes:

Lecture 10.exe

pid	process
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe
1388	Lecture 10.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1976 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1952 iexplore.exe

description	pid	process
Token: SeDebugPrivilege	1976	powershell.exe

pid	process
1952	iexplore.exe

Suspicious use of SetWindowsHookEx 47 IoCs

Processes:

Lecture 10.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXE

pid	process
1388	Lecture 10.exe
1952	iexplore.exe
1952	iexplore.exe
976	IEXPLORE.EXE
976	IEXPLORE.EXE
828	IEXPLORE.EXE
828	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
976	IEXPLORE.EXE
976	IEXPLORE.EXE
976	IEXPLORE.EXE
976	IEXPLORE.EXE
928	IEXPLORE.EXE
928	IEXPLORE.EXE
928	IEXPLORE.EXE
928	IEXPLORE.EXE
828	IEXPLORE.EXE
828	IEXPLORE.EXE
828	IEXPLORE.EXE
828	IEXPLORE.EXE
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE
2340	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
2864	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
2292	IEXPLORE.EXE
2292	IEXPLORE.EXE
2292	IEXPLORE.EXE
2292	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Lecture 10.exeLecture 10.exesvchost.exeiexplore.exe

description	pid	process	target process
PID 2012 wrote to memory of 1976	2012	Lecture 10.exe	powershell.exe
PID 2012 wrote to memory of 1976	2012	Lecture 10.exe	powershell.exe
PID 2012 wrote to memory of 1976	2012	Lecture 10.exe	powershell.exe
PID 2012 wrote to memory of 1976	2012	Lecture 10.exe	powershell.exe
PID 2012 wrote to memory of 524	2012	Lecture 10.exe	schtasks.exe
PID 2012 wrote to memory of 524	2012	Lecture 10.exe	schtasks.exe
PID 2012 wrote to memory of 524	2012	Lecture 10.exe	schtasks.exe
PID 2012 wrote to memory of 524	2012	Lecture 10.exe	schtasks.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 2012 wrote to memory of 1388	2012	Lecture 10.exe	Lecture 10.exe
PID 1388 wrote to memory of 1368	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1368	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1368	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1368	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1368	1388	Lecture 10.exe	svchost.exe
PID 1368 wrote to memory of 1952	1368	svchost.exe	iexplore.exe
PID 1368 wrote to memory of 1952	1368	svchost.exe	iexplore.exe
PID 1368 wrote to memory of 1952	1368	svchost.exe	iexplore.exe
PID 1368 wrote to memory of 1952	1368	svchost.exe	iexplore.exe
PID 1952 wrote to memory of 976	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 976	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 976	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 976	1952	iexplore.exe	IEXPLORE.EXE
PID 1388 wrote to memory of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2028	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1192	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1192	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1192	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1192	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1192	1388	Lecture 10.exe	svchost.exe
PID 1952 wrote to memory of 828	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 828	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 828	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 828	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1388 wrote to memory of 2020	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2020	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2020	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2020	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 2020	1388	Lecture 10.exe	svchost.exe
PID 1952 wrote to memory of 1560	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1560	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1560	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1560	1952	iexplore.exe	IEXPLORE.EXE
PID 1388 wrote to memory of 1664	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1664	1388	Lecture 10.exe	svchost.exe
PID 1388 wrote to memory of 1664	1388	Lecture 10.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\Lecture 10.exe
"C:\Users\Admin\AppData\Local\Temp\Lecture 10.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZgiXnjSvRpTK.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1976

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZgiXnjSvRpTK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE8DA.tmp"
2⤵
- Creates scheduled task(s)
PID:524

C:\Users\Admin\AppData\Local\Temp\Lecture 10.exe
"C:\Users\Admin\AppData\Local\Temp\Lecture 10.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1368

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=svchost.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.0
4⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:275457 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:976

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:4207618 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:828

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:406534 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1708

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:603155 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1560

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:865299 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:928

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:1127453 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2340

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:537672 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2864

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:1324095 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2292

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2028

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:1192

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2020

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:1664

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:916

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:1780

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2216

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2348

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2620

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2872

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2144

C:\Windows\SysWOW64\svchost.exe
svchost.exe
3⤵
PID:2312

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\remcos\logs.dat
Filesize
144B

MD5
e4025697409e1cf6db68bae3ffb7cdeb

SHA1
8baf0d60ffb5b74e56351b6ed10cb2c10db50340

SHA256
259f7a1a036227f0e7d7b5d1cc03176a754dc6358caf3ecb0341bdaac796ec19

SHA512
200f50c41e6698e7bdcab4c28caecb92f9169b54664e0f8561e8aa8c470a08741ac32012a42e0a3a959180ad8636c127a2ba215b393e2ffa62f2cb9fddb8b82a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BA5D7P93\NewErrorPageTemplate[1]
Filesize
1KB

MD5
cdf81e591d9cbfb47a7f97a2bcdb70b9

SHA1
8f12010dfaacdecad77b70a3e781c707cf328496

SHA256
204d95c6fb161368c795bb63e538fe0b11f9e406494bb5758b3b0d60c5f651bd

SHA512
977dcc2c6488acaf0e5970cef1a7a72c9f9dc6bb82da54f057e0853c8e939e4ab01b163eb7a5058e093a8bc44ecad9d06880fdc883e67e28ac67fee4d070a4cc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RYXN1WWD\dnserror[1]
Filesize
1KB

MD5
73c70b34b5f8f158d38a94b9d7766515

SHA1
e9eaa065bd6585a1b176e13615fd7e6ef96230a9

SHA256
3ebd34328a4386b4eba1f3d5f1252e7bd13744a6918720735020b4689c13fcf4

SHA512
927dcd4a8cfdeb0f970cb4ee3f059168b37e1e4e04733ed3356f77ca0448d2145e1abdd4f7ce1c6ca23c1e3676056894625b17987cc56c84c78e73f60e08fc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SKXYVKI3\errorPageStrings[1]
Filesize
2KB

MD5
e3e4a98353f119b80b323302f26b78fa

SHA1
20ee35a370cdd3a8a7d04b506410300fd0a6a864

SHA256
9466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66

SHA512
d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SKXYVKI3\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TOS3MI7U\httpErrorPagesScripts[2]
Filesize
8KB

MD5
3f57b781cb3ef114dd0b665151571b7b

SHA1
ce6a63f996df3a1cccb81720e21204b825e0238c

SHA256
46e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad

SHA512
8cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE8DA.tmp
Filesize
1KB

MD5
1ea5fc52be737c27583f46fba8d07104

SHA1
ff1a67541a8122eac7a2a39e2e23db637114fee1

SHA256
0baa2cf1e2b9d3444c8662307640cdc1e48dec52c650f62a0d2eceeb86786c19

SHA512
16787038756b323da478da86448d980f04e173da57702df9e340fe27412c823f36b8877e2f8502f2f908d40ff547b2e6db1342f06a3a264e0e5a2dca2c83d6f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\~DFF277FF5989C76F64.TMP
Filesize
16KB

MD5
58d691069f199d7f837fc91275b6355c

SHA1
9b6265816c8a30407f66fd66e490c7b5fc22b5c0

SHA256
931c3e056380bda5d61a734422514bfd35e83ea04d5d26b9934cacc1213402c0

SHA512
23640fe66cd830dcf8f5e2f59902069ef3ff357fbd0ec371a9d3d9080bfbebef7e06bd551e351ebd4d3f8b3f5da0d04b838e6a01858d43df7593b2d1074e871c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\TJJTMPB4.txt
Filesize
607B

MD5
ed9e391899b82720aaf3cd962668454a

SHA1
2672bd156a4e03d9db2dfb289d3311e17e51b515

SHA256
d029004f3dab53bbbb678b18402ddea4fc2142e4c9dd2745617d07fae84e8ab3

SHA512
ab64df4c1ff06bb0e7bc885f8961260935b76bbd67ee25a2795bfab7a29763e7bdfa0c95ff6dd809895f415d743473d82bb59189e30cef8c43c4df0f9dcfd653

Download Submit
memory/1192-112-0x0000000000100000-0x0000000000238000-memory.dmp

Filesize
1.2MB

Download
memory/1192-110-0x0000000000100000-0x0000000000238000-memory.dmp

Filesize
1.2MB

Download
memory/1192-107-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1192-108-0x0000000000100000-0x0000000000238000-memory.dmp

Filesize
1.2MB

Download
memory/1368-87-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1368-92-0x0000000000080000-0x00000000001B8000-memory.dmp

Filesize
1.2MB

Download
memory/1368-90-0x0000000000080000-0x00000000001B8000-memory.dmp

Filesize
1.2MB

Download
memory/1368-88-0x0000000000080000-0x00000000001B8000-memory.dmp

Filesize
1.2MB

Download
memory/1388-132-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-136-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-80-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-81-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-83-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-84-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-85-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-68-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-76-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1388-75-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-74-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-93-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-94-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-70-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-148-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-97-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-147-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-78-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-134-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-133-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-104-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-105-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-73-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-72-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-71-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-69-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-113-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-114-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-115-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-131-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-129-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-128-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1388-123-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1664-137-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1664-142-0x0000000000180000-0x00000000002B8000-memory.dmp

Filesize
1.2MB

Download
memory/1664-140-0x0000000000180000-0x00000000002B8000-memory.dmp

Filesize
1.2MB

Download
memory/1664-138-0x0000000000180000-0x00000000002B8000-memory.dmp

Filesize
1.2MB

Download
memory/1976-77-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/1976-96-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/1976-95-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2012-59-0x0000000008000000-0x00000000080F4000-memory.dmp

Filesize
976KB

Download
memory/2012-58-0x00000000002A0000-0x00000000002AC000-memory.dmp

Filesize
48KB

Download
memory/2012-55-0x0000000004C80000-0x0000000004CC0000-memory.dmp

Filesize
256KB

Download
memory/2012-56-0x0000000000280000-0x0000000000292000-memory.dmp

Filesize
72KB

Download
memory/2012-54-0x0000000000800000-0x0000000000938000-memory.dmp

Filesize
1.2MB

Download
memory/2012-67-0x0000000008340000-0x00000000083C0000-memory.dmp

Filesize
512KB

Download
memory/2012-57-0x0000000004C80000-0x0000000004CC0000-memory.dmp

Filesize
256KB

Download
memory/2020-118-0x0000000000190000-0x00000000002C8000-memory.dmp

Filesize
1.2MB

Download
memory/2020-117-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2020-120-0x0000000000190000-0x00000000002C8000-memory.dmp

Filesize
1.2MB

Download
memory/2020-122-0x0000000000190000-0x00000000002C8000-memory.dmp

Filesize
1.2MB

Download
memory/2028-101-0x0000000000240000-0x0000000000378000-memory.dmp

Filesize
1.2MB

Download
memory/2028-103-0x0000000000240000-0x0000000000378000-memory.dmp

Filesize
1.2MB

Download
memory/2028-99-0x0000000000240000-0x0000000000378000-memory.dmp

Filesize
1.2MB

Download
memory/2028-98-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download