qakbot | 5d24821c2558cc18b84c341cde0a93dc090c9311864f65e85624b5746eda560d

General

Target

rob.html.dll
Size

846KB
MD5

3283652c1e57afef22993b466cc7440f
SHA1

412262cff6773355f271be7f2a3ebc1a01d73194
SHA256

5d24821c2558cc18b84c341cde0a93dc090c9311864f65e85624b5746eda560d
SHA512

90501854198a1ac9145223cedfb14880ef7507b13ce2cd0ac938c940d572e13e0155fc31f77f50907a01e1787245c3dff2f3f7206bd6dd13844cba4a56d04d80

Score

10^/10

qakbot tr 1633597626 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1633597626

C2

120.150.218.241:995

185.250.148.74:443

89.137.52.44:443

66.103.170.104:2222

86.8.177.143:443

216.201.162.158:443

174.54.193.186:443

103.148.120.144:443

188.50.169.158:443

124.123.42.115:2222

140.82.49.12:443

199.27.127.129:443

81.241.252.59:2078

209.142.97.161:995

209.50.20.255:443

73.230.205.91:443

200.232.214.222:995

103.142.10.177:443

2.222.167.138:443

41.228.22.180:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1744 regsvr32.exe

pid	process
1744	regsvr32.exe

Drops file in System32 directory 6 IoCs

Processes:

explorer.exe

description	ioc	process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\t4[1]	explorer.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	explorer.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015	explorer.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015	explorer.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357	explorer.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357	explorer.exe

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

1760 schtasks.exe

pid	process
1760	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = 40b7fb2083bcd701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b90c026fd9ac0374569c2980506036074a8b0a23eb0859fb762a7d4e0ddad6ba8f5d22e64d16fedf16f702c3cf50b982f92ac234777daa46628089369f6c8e6359b5de17dabbe50955da336e535cdd65e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\f0056770 = 32bb13c54b99cb09b7db034a08f0977c57cde76c4714706bf7b876c7	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b8ec026fdaf2159db1fc2b2a6410e80dd846214b027272d38b61eb9ed9e2c6979b822e975fef6e6a8c4ab3a502d11f3653442f8d7d727c9340fc02d8c89ad9c87c8efd75fbcc678a20c31031a2a49a842934b049479c45b818dea4763aad24946cef2fe272885c6ed3656c0b20ea8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\4af82069 = f89551e86ade92e12a52ca826e8ad5e6cd906ffab228f1169b2d28848e93c8feefa264	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b8ec026fdaf2159db1fc2b2a6410e80db816514b027272d38b61eb9ed9e2c697dba23e975fef6e6a8c4ab3a502d11f3653442f8d7d727c9340fc02d8c89ad9c87c8efd75fbcc678a20c31031a2a49a842934b049479c45b818dea4763aad24946cef2fe272885c6ed3656c0b20ea8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000008000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b8ec026fdaf2159db1fc2b2a6410e87dd896614b027272d38b61eb9ed9e2c6e79b526e975fef6e6a8c4ab3a502d11f3653442f8d7d727c9340fc02d8c89ad9c87c8efd75fbcc678a20c31031a2a49a842934b049479c45b818dea4763aad24946cef2fe272885c6ed3656c0b20ea8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\8f4c0886 = fdccfdf10e8d376b9bf5d55e12e1acf0f45bc257591a1ee72c28effbeb8b256ec085749cc7aa0fac8b6317a4b6ed978d324e6e8d98e115ecb1c705f0953b8779bd1e522d	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	explorer.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecision = "0"	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = a07a053182bcd701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b87c026fdaf2159db1e88b2ae440d8fdb86665bb42e262832b52850810c596b571c65d67b3f4b44546097daec4d6a64dec08be771b2eaeb7c9a8e6573d0f9ae265c2823105fc5999e6a414616849f32dbb202a4de848d5b3159e7197ad5901c06f3808e22fd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000007000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b8ec026fdaf2159db1fc2b2a6410e87dd896614b027272d38b61eb9ed9e2c6e77b420e975fef6e6a8c4ab3a502d11f3653442f8d7d727c9340fc02d8c89ad9c87c8efd75fbcc678a20c31031a2a49a842934b049479c45b818dea4763aad24946cef2fe272885c6ed3656c0b20ea8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDecisionTime = c08ee8eb82bcd701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000006000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = 00d69f8082bcd701	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	explorer.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\4a-bf-ca-a0-7c-46	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDecisionTime = a07a053182bcd701	explorer.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDecisionReason = "1"	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	explorer.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDecision = "0"	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadNetworkName = "Network"	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b8ec026fdaf2159db1fc2b2a6410e80dd846214b027272d38b61eb9ed9e2c6977bf23e975fef6e6a8c4ab3a502d11f3653442f8d7d727c9340fc02d8c89ad9c87c8efd75fbcc678a20c31031a2a49a842934b049479c45b818dea4763aad24946cef2fe272885c6ed3656c0b20ea8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000009000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDetectedUrl	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46\WpadDecisionTime = c0cfb6fb81bcd701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\48b90015 = 4a2f9d6f33a43009e0e0de9c2d25463ef77cd19615855b9924d4047263d16202f682c8d9bdcde96d246b804250c0700ecbffe666fc28d776114fe86f3ef1d149fcc4f5ed1737e716f0efd92ab082f444c305cec71665ecc58f2dc95889eea04057c3f93f6dae22c6dfcd800c13f5e152aef6f583a9afe5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\7d26d05b = 782b87c026fdaf2159db1e88b2ae440d8fdb86665bb42e262a33b32850810c596b571c65d67b3f4b44546097daec4d6a64dec08be771b2eaeb7c9a8e6573d0f9ae265c2823105fc5999e6a414616849f32dbb202a4de848d5b3159e7197ad5901c06f3808e22fd	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\4a-bf-ca-a0-7c-46	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Aiwrhbqx\26fbfad = 3ab320915f2ccda0214ee015f383b3a10ff44e109904a18b2abbb862fbec23bea6b6e2b1c00779a48967f6f293eb9bc895357400ae959df564c4696365f84579d626c6f851e226f1a8a13a109118ee708ca7b010a75bf8740835aedb4dc10818fbf0d4f3b7d30ff4f7d9799f4fb7e74e	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aiwrhbqx	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

836 rundll32.exe
1744 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

836 rundll32.exe
1744 regsvr32.exe

pid	process
836	rundll32.exe
1744	regsvr32.exe

pid	process
836	rundll32.exe
1744	regsvr32.exe

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 836	1824	rundll32.exe	rundll32.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 836 wrote to memory of 1728	836	rundll32.exe	explorer.exe
PID 1728 wrote to memory of 1760	1728	explorer.exe	schtasks.exe
PID 1728 wrote to memory of 1760	1728	explorer.exe	schtasks.exe
PID 1728 wrote to memory of 1760	1728	explorer.exe	schtasks.exe
PID 1728 wrote to memory of 1760	1728	explorer.exe	schtasks.exe
PID 1552 wrote to memory of 588	1552	taskeng.exe	regsvr32.exe
PID 1552 wrote to memory of 588	1552	taskeng.exe	regsvr32.exe
PID 1552 wrote to memory of 588	1552	taskeng.exe	regsvr32.exe
PID 1552 wrote to memory of 588	1552	taskeng.exe	regsvr32.exe
PID 1552 wrote to memory of 588	1552	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 588 wrote to memory of 1744	588	regsvr32.exe	regsvr32.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1508	1744	regsvr32.exe	explorer.exe
PID 1508 wrote to memory of 952	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 952	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 952	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 952	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 904	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 904	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 904	1508	explorer.exe	reg.exe
PID 1508 wrote to memory of 904	1508	explorer.exe	reg.exe
PID 1628 wrote to memory of 1368	1628	taskeng.exe	regsvr32.exe
PID 1628 wrote to memory of 1368	1628	taskeng.exe	regsvr32.exe
PID 1628 wrote to memory of 1368	1628	taskeng.exe	regsvr32.exe
PID 1628 wrote to memory of 1368	1628	taskeng.exe	regsvr32.exe
PID 1628 wrote to memory of 1368	1628	taskeng.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 964	1368	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rob.html.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rob.html.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:836

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xlvsrcjlo /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\rob.html.dll\"" /SC ONCE /Z /ST 20:03 /ET 20:15
4⤵
- Creates scheduled task(s)
PID:1760

C:\Windows\system32\taskeng.exe
taskeng.exe {31A2E240-944F-4E76-9B1D-CFBE22305DC5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\rob.html.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:588

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\rob.html.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Rpieeo" /d "0"
5⤵
PID:952

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Hshlh" /d "0"
5⤵
PID:904

C:\Windows\system32\taskeng.exe
taskeng.exe {8CC05D74-D3A7-4094-AA73-4D86635C0A31} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\rob.html.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\rob.html.dll"
3⤵
PID:964

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\rob.html.dll
MD5
3283652c1e57afef22993b466cc7440f

SHA1
412262cff6773355f271be7f2a3ebc1a01d73194

SHA256
5d24821c2558cc18b84c341cde0a93dc090c9311864f65e85624b5746eda560d

SHA512
90501854198a1ac9145223cedfb14880ef7507b13ce2cd0ac938c940d572e13e0155fc31f77f50907a01e1787245c3dff2f3f7206bd6dd13844cba4a56d04d80

Download Submit
C:\Users\Admin\AppData\Local\Temp\rob.html.dll
MD5
462f635466e1a1a120a3be0264bf57d7

SHA1
2afbb4dd4d6b658db5854e837ac0491f03c477dd

SHA256
d477cdae90e4f0d8c017b8e9bcafc6677d91ed387c664d3c5073251f27d91111

SHA512
01d61e14c4a2788bbf6943284a177fd206a1c013d0a35dd9c30771d4d3a78fe80ecd00b40af2a2cb9c49e6c8a687c9c3d09e38ed10bbeff0509b3136aa282502

Download Submit
\Users\Admin\AppData\Local\Temp\rob.html.dll
MD5
3283652c1e57afef22993b466cc7440f

SHA1
412262cff6773355f271be7f2a3ebc1a01d73194

SHA256
5d24821c2558cc18b84c341cde0a93dc090c9311864f65e85624b5746eda560d

SHA512
90501854198a1ac9145223cedfb14880ef7507b13ce2cd0ac938c940d572e13e0155fc31f77f50907a01e1787245c3dff2f3f7206bd6dd13844cba4a56d04d80

Download Submit
memory/588-73-0x000007FEFB631000-0x000007FEFB633000-memory.dmp

Filesize
8KB

Download
memory/588-72-0x0000000000000000-mapping.dmp

Download
memory/836-64-0x0000000074340000-0x0000000074361000-memory.dmp

Filesize
132KB

Download
memory/836-0-0x0000000000000000-mapping.dmp

Download
memory/836-1-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/836-63-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/836-62-0x0000000074340000-0x00000000744B1000-memory.dmp

Filesize
1.4MB

Download
memory/836-65-0x0000000074340000-0x00000000744B1000-memory.dmp

Filesize
1.4MB

Download
memory/904-88-0x0000000000000000-mapping.dmp

Download
memory/952-85-0x0000000000000000-mapping.dmp

Download
memory/964-92-0x0000000000000000-mapping.dmp

Download
memory/1368-89-0x0000000000000000-mapping.dmp

Download
memory/1508-82-0x0000000000000000-mapping.dmp

Download
memory/1508-87-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1728-66-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/1728-71-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1728-69-0x00000000741D1000-0x00000000741D3000-memory.dmp

Filesize
8KB

Download
memory/1728-67-0x0000000000000000-mapping.dmp

Download
memory/1744-80-0x00000000738C0000-0x0000000073A31000-memory.dmp

Filesize
1.4MB

Download
memory/1744-79-0x00000000738C0000-0x00000000738E1000-memory.dmp

Filesize
132KB

Download
memory/1744-78-0x00000000738C0000-0x0000000073A31000-memory.dmp

Filesize
1.4MB

Download
memory/1744-86-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1744-75-0x0000000000000000-mapping.dmp

Download
memory/1760-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads