glupteba | fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307

General

Target

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Size

4.1MB
MD5

8ada64e6951a01df47c2ff3c93423cc3
SHA1

da13e13045aa47af92e7e2d9afd66ccddf56f462
SHA256

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307
SHA512

1ffdd65403b39b736d27c10d0289050326f219eab954ec80debe5b343f29916bf0db6cbcbb8d2aa523a7fac54dc6379ff32c4d04da4ee64770b9834a9f35e272
SSDEEP

98304:RoMmPIQ9IGp28zSklnOADT2j7ssfIRg4gKH3qt4:qRIQ9I6z9CjYsfIRg4nH3qt4

Score

10^/10

glupteba discovery dropper evasion loader persistence rootkit

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 37 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3224-134-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3388-136-0x0000000002D60000-0x00000000035D7000-memory.dmp	family_glupteba
behavioral1/memory/3224-137-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-138-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-139-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-140-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-141-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-142-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3224-144-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-154-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-155-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-156-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-157-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-158-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/3248-161-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-174-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-175-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-176-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-177-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-178-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-179-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-186-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-187-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-189-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-190-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-191-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-192-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-193-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-194-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-195-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-196-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-197-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-198-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-199-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-200-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-201-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba
behavioral1/memory/4456-202-0x0000000000400000-0x0000000000C91000-memory.dmp	family_glupteba

Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

1800 netsh.exe
Executes dropped EXE 3 IoCs

Processes:

csrss.execsrss.exeinjector.exe

pid process

680 csrss.exe
4456 csrss.exe
1056 injector.exe

pid	process
1800	netsh.exe

pid	process
680	csrss.exe
4456	csrss.exe
1056	injector.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

csrss.exefbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
rootkit evasion

Processes:

csrss.exe

description ioc process

File opened for modification \??\WinMonFS csrss.exe

description	ioc	process
File opened for modification	\??\WinMonFS	csrss.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exefbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.execsrss.exe

description	pid	process	target process
PID 3388 set thread context of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 set thread context of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 680 set thread context of 4456	680	csrss.exe	csrss.exe

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery
T1082

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

description ioc process

File opened (read-only) \??\VBoxMiniRdrDN fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

description	ioc	process
File opened (read-only)	\??\VBoxMiniRdrDN	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

Drops file in Windows directory 2 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

description	ioc	process
File opened for modification	C:\Windows\rss	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
File created	C:\Windows\rss\csrss.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

2252 schtasks.exe
3076 schtasks.exe

pid	process
2252	schtasks.exe
3076	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2512 = "Lord Howe Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2371 = "Easter Island Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2341 = "Haiti Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1802 = "Line Islands Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1662 = "Bahia Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-121 = "SA Pacific Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-592 = "Malay Peninsula Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-501 = "Nepal Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-441 = "Arabian Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2452 = "Saint Pierre Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2141 = "Transbaikal Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2391 = "Aleutian Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2571 = "Turks and Caicos Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-591 = "Malay Peninsula Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2592 = "Tocantins Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-662 = "Cen. Australia Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-51 = "Greenland Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1931 = "Russia TZ 11 Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2841 = "Saratov Daylight Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2322 = "Sakhalin Standard Time"	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exefbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exeinjector.execsrss.exe

pid	process
3224	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3224	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
4456	csrss.exe
4456	csrss.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
4456	csrss.exe
4456	csrss.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe
1056	injector.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.execsrss.exe

description	pid	process
Token: SeDebugPrivilege	3224	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Token: SeImpersonatePrivilege	3224	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
Token: SeSystemEnvironmentPrivilege	4456	csrss.exe

Suspicious use of WriteProcessMemory 39 IoCs

Processes:

fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exefbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exefbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.execmd.execsrss.execsrss.exe

description	pid	process	target process
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3388 wrote to memory of 3224	3388	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3004 wrote to memory of 3248	3004	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
PID 3248 wrote to memory of 4824	3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	cmd.exe
PID 3248 wrote to memory of 4824	3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	cmd.exe
PID 4824 wrote to memory of 1800	4824	cmd.exe	netsh.exe
PID 4824 wrote to memory of 1800	4824	cmd.exe	netsh.exe
PID 3248 wrote to memory of 680	3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	csrss.exe
PID 3248 wrote to memory of 680	3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	csrss.exe
PID 3248 wrote to memory of 680	3248	fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 680 wrote to memory of 4456	680	csrss.exe	csrss.exe
PID 4456 wrote to memory of 1056	4456	csrss.exe	injector.exe
PID 4456 wrote to memory of 1056	4456	csrss.exe	injector.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
"C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3388

C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
"C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3224

C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
"C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3004

C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe
"C:\Users\Admin\AppData\Local\Temp\fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307.exe"
4⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3248

C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
5⤵
- Suspicious use of WriteProcessMemory
PID:4824

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
6⤵
- Modifies Windows Firewall
PID:1800

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:680

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe
6⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4456

C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
7⤵
- Creates scheduled task(s)
PID:3076

C:\Windows\SYSTEM32\schtasks.exe
schtasks /delete /tn ScheduledUpdate /f
7⤵
PID:3736

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1056

C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
7⤵
- Creates scheduled task(s)
PID:2252

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
C:\Windows\rss\csrss.exe
Filesize
4.1MB

MD5
8ada64e6951a01df47c2ff3c93423cc3

SHA1
da13e13045aa47af92e7e2d9afd66ccddf56f462

SHA256
fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307

SHA512
1ffdd65403b39b736d27c10d0289050326f219eab954ec80debe5b343f29916bf0db6cbcbb8d2aa523a7fac54dc6379ff32c4d04da4ee64770b9834a9f35e272

Download Submit
C:\Windows\rss\csrss.exe
Filesize
4.1MB

MD5
8ada64e6951a01df47c2ff3c93423cc3

SHA1
da13e13045aa47af92e7e2d9afd66ccddf56f462

SHA256
fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307

SHA512
1ffdd65403b39b736d27c10d0289050326f219eab954ec80debe5b343f29916bf0db6cbcbb8d2aa523a7fac54dc6379ff32c4d04da4ee64770b9834a9f35e272

Download Submit
C:\Windows\rss\csrss.exe
Filesize
4.1MB

MD5
8ada64e6951a01df47c2ff3c93423cc3

SHA1
da13e13045aa47af92e7e2d9afd66ccddf56f462

SHA256
fbaed9043b1f127b1316d75b88efdc96c09f7c64d68a41b8d186aa8786f4c307

SHA512
1ffdd65403b39b736d27c10d0289050326f219eab954ec80debe5b343f29916bf0db6cbcbb8d2aa523a7fac54dc6379ff32c4d04da4ee64770b9834a9f35e272

Download Submit
memory/3224-140-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-134-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-142-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-144-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-141-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-137-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-138-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3224-139-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-154-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-161-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-158-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-157-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-156-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3248-155-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/3388-136-0x0000000002D60000-0x00000000035D7000-memory.dmp

Filesize
8.5MB

Download
memory/4456-176-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-192-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-178-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-179-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-175-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-174-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-186-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-187-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-189-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-190-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-191-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-177-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-193-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-194-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-195-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-196-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-197-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-198-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-199-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-200-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-201-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download
memory/4456-202-0x0000000000400000-0x0000000000C91000-memory.dmp

Filesize
8.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads