glupteba | f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605

General

Target

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Size

3.9MB
MD5

55854ff943045b00666f06b5c67f9e1d
SHA1

2320d8a26406f13793a6579e6ba5a4b38a01e250
SHA256

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605
SHA512

9c911993c8a3bd99066b193b70a7ef3a55d30019d021f310a93d3b5842ad87cf90726a09d7b61fe0de4a60e262684f17e4b03d698a2bda1dcdf5e1a8df13dfaf

Score

10^/10

glupteba dropper evasion loader persistence

Malware Config

Signatures

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

Glupteba payload 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1420-133-0x0000000003BC0000-0x00000000042AF000-memory.dmp	family_glupteba
behavioral2/memory/1420-134-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/1420-136-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/1420-138-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/1360-142-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/1360-148-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/3672-150-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba
behavioral2/memory/3672-151-0x0000000000400000-0x000000000315B000-memory.dmp	family_glupteba

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

svchost.exe

description pid process target process

PID 1656 created 1420 1656 svchost.exe f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Executes dropped EXE 1 IoCs

Processes:

csrss.exe

pid process

3672 csrss.exe
Modifies Windows Firewall 1 TTPs 2 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exenetsh.exe

pid process

1760 netsh.exe
4484 netsh.exe

description	pid	process	target process
PID 1656 created 1420	1656	svchost.exe	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe

pid	process
3672	csrss.exe

pid	process
1760	netsh.exe
4484	netsh.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ThrobbingFlower = "\"C:\\Windows\\rss\\csrss.exe\""	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe

Drops file in System32 directory 6 IoCs

Processes:

csrss.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	csrss.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	csrss.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	csrss.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15A	csrss.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	csrss.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A	csrss.exe

Drops file in Windows directory 2 IoCs

Processes:

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe

description	ioc	process
File opened for modification	C:\Windows\rss	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
File created	C:\Windows\rss\csrss.exe	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.execsrss.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2871 = "Magallanes Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1501 = "Turkey Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2792 = "Novosibirsk Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2371 = "Easter Island Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	csrss.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.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"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2842 = "Saratov Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2572 = "Turks and Caicos Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-142 = "Canada Central Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2511 = "Lord Howe Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2062 = "North Korea Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-3052 = "Qyzylorda Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1892 = "Russia TZ 3 Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1831 = "Russia TZ 2 Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2452 = "Saint Pierre Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2491 = "Aus Central W. Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-91 = "Pacific SA Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time"	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	csrss.exe

Modifies system certificate store 2 TTPs 8 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

csrss.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d090000000100000042000000304006082b06010505070302060a2b0601040182370a030c060a2b0601040182370a030406082b0601050507030406082b0601050507030106082b060105050703086200000001000000200000000687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd67707390b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b660537f000000010000000e000000300c060a2b0601040182370a03047e000000010000000800000000c001b39667d601030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	csrss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	csrss.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exef8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.execsrss.exe

pid	process
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
3672	csrss.exe
3672	csrss.exe
3672	csrss.exe
3672	csrss.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Token: SeImpersonatePrivilege	1420	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
Token: SeTcbPrivilege	1656	svchost.exe
Token: SeTcbPrivilege	1656	svchost.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

svchost.exef8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.execmd.execmd.exe

description	pid	process	target process
PID 1656 wrote to memory of 1360	1656	svchost.exe	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
PID 1656 wrote to memory of 1360	1656	svchost.exe	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
PID 1656 wrote to memory of 1360	1656	svchost.exe	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
PID 1360 wrote to memory of 1548	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	cmd.exe
PID 1360 wrote to memory of 1548	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	cmd.exe
PID 1548 wrote to memory of 1760	1548	cmd.exe	netsh.exe
PID 1548 wrote to memory of 1760	1548	cmd.exe	netsh.exe
PID 1360 wrote to memory of 3360	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	cmd.exe
PID 1360 wrote to memory of 3360	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	cmd.exe
PID 3360 wrote to memory of 4484	3360	cmd.exe	netsh.exe
PID 3360 wrote to memory of 4484	3360	cmd.exe	netsh.exe
PID 1360 wrote to memory of 3672	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	csrss.exe
PID 1360 wrote to memory of 3672	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	csrss.exe
PID 1360 wrote to memory of 3672	1360	f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe	csrss.exe

C:\Users\Admin\AppData\Local\Temp\f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
"C:\Users\Admin\AppData\Local\Temp\f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1420

C:\Users\Admin\AppData\Local\Temp\f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe
"C:\Users\Admin\AppData\Local\Temp\f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605.exe"
2⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1360

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"
3⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
4⤵
- Modifies Windows Firewall
PID:1760

C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\EpicNet Inc\CloudNet\cloudnet.exe" enable=yes"
3⤵
- Suspicious use of WriteProcessMemory
PID:3360

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\EpicNet Inc\CloudNet\cloudnet.exe" enable=yes
4⤵
- Modifies Windows Firewall
PID:4484

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe ""
3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:3672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Windows\rss\csrss.exe
Filesize
3.9MB

MD5
55854ff943045b00666f06b5c67f9e1d

SHA1
2320d8a26406f13793a6579e6ba5a4b38a01e250

SHA256
f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605

SHA512
9c911993c8a3bd99066b193b70a7ef3a55d30019d021f310a93d3b5842ad87cf90726a09d7b61fe0de4a60e262684f17e4b03d698a2bda1dcdf5e1a8df13dfaf

Download Submit
C:\Windows\rss\csrss.exe
Filesize
3.9MB

MD5
55854ff943045b00666f06b5c67f9e1d

SHA1
2320d8a26406f13793a6579e6ba5a4b38a01e250

SHA256
f8ddcd0dcc378d0dfc98cdebed31e05c4ebaba6c6fdec8ac75a5f6b40f93a605

SHA512
9c911993c8a3bd99066b193b70a7ef3a55d30019d021f310a93d3b5842ad87cf90726a09d7b61fe0de4a60e262684f17e4b03d698a2bda1dcdf5e1a8df13dfaf

Download Submit
memory/1360-137-0x0000000000000000-mapping.dmp

Download
memory/1360-139-0x0000000003645000-0x00000000039E9000-memory.dmp

Filesize
3.6MB

Download
memory/1360-148-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/1360-142-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/1420-133-0x0000000003BC0000-0x00000000042AF000-memory.dmp

Filesize
6.9MB

Download
memory/1420-136-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/1420-138-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/1420-135-0x0000000003817000-0x0000000003BBB000-memory.dmp

Filesize
3.6MB

Download
memory/1420-132-0x0000000003817000-0x0000000003BBB000-memory.dmp

Filesize
3.6MB

Download
memory/1420-134-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/1548-140-0x0000000000000000-mapping.dmp

Download
memory/1760-141-0x0000000000000000-mapping.dmp

Download
memory/3360-143-0x0000000000000000-mapping.dmp

Download
memory/3672-145-0x0000000000000000-mapping.dmp

Download
memory/3672-149-0x0000000003B00000-0x0000000003EA4000-memory.dmp

Filesize
3.6MB

Download
memory/3672-150-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/3672-151-0x0000000000400000-0x000000000315B000-memory.dmp

Filesize
45.4MB

Download
memory/4484-144-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads