qakbot | 9c5c2af628233f118a88fb03f859e0f92f4393c8dd7c8204afe15af161f568c7

General

Target

test.test.dll
Size

355KB
MD5

ed3b43ef66f58f891cc51cacc79b0b72
SHA1

02cfa19d275c96fafad6b3e440b220200b839f99
SHA256

9c5c2af628233f118a88fb03f859e0f92f4393c8dd7c8204afe15af161f568c7
SHA512

73913ebf9895625de2b4a4e5c4534164f79b708bfc1338aade1d90aae57836bd7ea79e2a32976b138d8d5ab1d877ec5997428461acb588e732ec49ab8235d116

Score

10^/10

qakbot tr 1632730751 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

tr

Campaign

1632730751

C2

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

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 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

328 regsvr32.exe
268 regsvr32.exe

pid	process
328	regsvr32.exe
268	regsvr32.exe

Drops file in System32 directory 6 IoCs

Processes:

explorer.exe

description	ioc	process
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
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\t4[1]	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

1764 schtasks.exe

pid	process
1764	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b1624ac540a358e2dec5e6a14a6048a6b3dc8b7bec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	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\Policies\Microsoft\SystemCertificates\CA\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\c6d87476 = f8cc6821658814d4d755c5680a703c4fc4be8f8147f60ecf91936b1a1be76258028708147f6019ec6a7aff88e0e2a95f2388d86dcf61adcc8a8b8d9442d9c96c8b1b509cdc02d5f29ff3ed5ba3c99460e573ef132e52ffb08304223e95fab18354256ef35ea1b843aa	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5e-5a-6f-87-e2-f1\WpadDecisionTime = 20ea5d1abdb4d701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = c06058ebbcb4d701	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\bbd03bfc = a2ae14770981c64e479632cf579df919f2dd4f5a5997b6732c3a3de57fbf07b089805d9d6d965efa	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\7e641313 = 6f39bb72a8cad213d5739356fc0bce6fd989421090e0800939d0b59081bfae3004c117b8388788c9da0c1acae824dc20fff3fe7cecfd2cd42bfe673bfb3ba9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\f347a438 = 031d2c312cfcddad8594b9a7fde66450b9cd88a5e49504ff16c77476c86ef50e4ecc1dd8756c48c010b3985383a8b6efde1d25da85974881afdac42f319ce4b586e7564f5b204e899bb1c96c7004e4926e22eaa102	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b0624ec340a358e2dec5e6a14a6048a6b2db8179ec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b0624ec340a358e2dec5e6a14a6048a6b2d98370ec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	explorer.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionReason = "1"	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000005000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000006000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b0674ccc40a358e2dec5e6a14a6048a6b2dd8171ec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5e-5a-6f-87-e2-f1\WpadDecisionTime = c06058ebbcb4d701	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	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\Windows\CurrentVersion\Internet Settings\Wpad\5e-5a-6f-87-e2-f1	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = a08b4250bdb4d701	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b16748c540a358e2dec5e6a14a6048a6b3dc8b7bec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	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\My	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5e-5a-6f-87-e2-f1\WpadDetectedUrl	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da6d4d4dddb64c22daf2e3a16e1db9b0624ec340a358e2dec5e6a14a6048a6b2dd8171ec57ca9860e057a27a8b06f070f3e6037db42b2670bb2b661e04bc53ad74c9d19b3d789e6b60055c80a154635a19cbbd4f376ffbf1fd	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\b9911b80 = 09da09b18d3ea4065db8d1b0180f0e14ac985e28c5446819c6198daad2a139cffe5180f8436c8c4bbc8151552a74988be7df9252b6292fec75a0cc8229dabccee4c69486987e523645950152d1ea9e1b1f6226bde4c5913d810220f78d8094b019d722f1ab5c129f5a4866	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\36c5c99 = 9810960a76a8498009d65498dd4111558a782f25cfabf42f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xkfodbkosfwrm\8c0ecbce = f0da644d4dddb64c22daf3a9a16717bfbb674ec60ea855e9d6cbe09785a121f03eee2afe874d39c1c1179a8bfa0e4154f51ce54dc90c8c0c8fbf0f74039bd44689c2ea6d2c46e1a0c746f3548b4180a5b1	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\25\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1932 rundll32.exe
328 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1932 rundll32.exe
328 regsvr32.exe

pid	process
1932	rundll32.exe
328	regsvr32.exe

pid	process
1932	rundll32.exe
328	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 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1932	1916	rundll32.exe	rundll32.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 1932 wrote to memory of 2012	1932	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1764	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1764	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1764	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1764	2012	explorer.exe	schtasks.exe
PID 1476 wrote to memory of 268	1476	taskeng.exe	regsvr32.exe
PID 1476 wrote to memory of 268	1476	taskeng.exe	regsvr32.exe
PID 1476 wrote to memory of 268	1476	taskeng.exe	regsvr32.exe
PID 1476 wrote to memory of 268	1476	taskeng.exe	regsvr32.exe
PID 1476 wrote to memory of 268	1476	taskeng.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 268 wrote to memory of 328	268	regsvr32.exe	regsvr32.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 328 wrote to memory of 1524	328	regsvr32.exe	explorer.exe
PID 1524 wrote to memory of 1680	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1680	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1680	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1680	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1556	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1556	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1556	1524	explorer.exe	reg.exe
PID 1524 wrote to memory of 1556	1524	explorer.exe	reg.exe
PID 1436 wrote to memory of 1812	1436	taskeng.exe	regsvr32.exe
PID 1436 wrote to memory of 1812	1436	taskeng.exe	regsvr32.exe
PID 1436 wrote to memory of 1812	1436	taskeng.exe	regsvr32.exe
PID 1436 wrote to memory of 1812	1436	taskeng.exe	regsvr32.exe
PID 1436 wrote to memory of 1812	1436	taskeng.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 268	1812	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\test.test.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1916

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\test.test.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn uuyhwpeik /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\test.test.dll\"" /SC ONCE /Z /ST 22:56 /ET 23:08
4⤵
- Creates scheduled task(s)
PID:1764

C:\Windows\system32\taskeng.exe
taskeng.exe {0801E0A9-E956-43CB-B8AD-141EFCC03A72} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\test.test.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:268

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\test.test.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:328

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:1524

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\Jrplyx" /d "0"
5⤵
PID:1680

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\Jovklpa" /d "0"
5⤵
PID:1556

C:\Windows\system32\taskeng.exe
taskeng.exe {8615C805-D5A0-448C-8408-2160BBF0EC32} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1436

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\test.test.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\test.test.dll"
3⤵
- Loads dropped DLL
PID:268

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\test.test.dll
MD5
ed3b43ef66f58f891cc51cacc79b0b72

SHA1
02cfa19d275c96fafad6b3e440b220200b839f99

SHA256
9c5c2af628233f118a88fb03f859e0f92f4393c8dd7c8204afe15af161f568c7

SHA512
73913ebf9895625de2b4a4e5c4534164f79b708bfc1338aade1d90aae57836bd7ea79e2a32976b138d8d5ab1d877ec5997428461acb588e732ec49ab8235d116

Download Submit
C:\Users\Admin\AppData\Local\Temp\test.test.dll
MD5
be56d29ed56450429b8d40273069cc9c

SHA1
a26047dd850a35ef45ca88edc38974f82e9aae25

SHA256
14d4f467577596a1de42704b686762853877f16620ce8d81b2b7839bc04363d0

SHA512
6ed1ca608c0f62b3bc5515c67e79561a51968af6062a204ccd08e75489d81300189d237d232910a91afbae693092bb3908331add6deb5167faa871dd67f04d36

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\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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\Users\Admin\AppData\Local\Temp\test.test.dll
MD5
ed3b43ef66f58f891cc51cacc79b0b72

SHA1
02cfa19d275c96fafad6b3e440b220200b839f99

SHA256
9c5c2af628233f118a88fb03f859e0f92f4393c8dd7c8204afe15af161f568c7

SHA512
73913ebf9895625de2b4a4e5c4534164f79b708bfc1338aade1d90aae57836bd7ea79e2a32976b138d8d5ab1d877ec5997428461acb588e732ec49ab8235d116

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\Users\Admin\AppData\Local\Temp\test.test.dll
MD5
be56d29ed56450429b8d40273069cc9c

SHA1
a26047dd850a35ef45ca88edc38974f82e9aae25

SHA256
14d4f467577596a1de42704b686762853877f16620ce8d81b2b7839bc04363d0

SHA512
6ed1ca608c0f62b3bc5515c67e79561a51968af6062a204ccd08e75489d81300189d237d232910a91afbae693092bb3908331add6deb5167faa871dd67f04d36

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memory/268-87-0x0000000000000000-mapping.dmp

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memory/268-69-0x0000000000000000-mapping.dmp

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memory/268-70-0x000007FEFBC41000-0x000007FEFBC43000-memory.dmp

Filesize
8KB

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memory/328-72-0x0000000000000000-mapping.dmp

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memory/328-80-0x00000000002C0000-0x0000000000303000-memory.dmp

Filesize
268KB

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memory/328-81-0x0000000010000000-0x0000000010055000-memory.dmp

Filesize
340KB

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memory/1524-82-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

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memory/1524-75-0x0000000000000000-mapping.dmp

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memory/1556-83-0x0000000000000000-mapping.dmp

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memory/1680-79-0x0000000000000000-mapping.dmp

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memory/1764-67-0x0000000000000000-mapping.dmp

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memory/1812-84-0x0000000000000000-mapping.dmp

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memory/1932-60-0x0000000000000000-mapping.dmp

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memory/1932-62-0x00000000002F0000-0x0000000000333000-memory.dmp

Filesize
268KB

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memory/1932-63-0x0000000010000000-0x0000000010055000-memory.dmp

Filesize
340KB

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memory/1932-61-0x0000000075201000-0x0000000075203000-memory.dmp

Filesize
8KB

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memory/2012-68-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

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memory/2012-66-0x0000000074951000-0x0000000074953000-memory.dmp

Filesize
8KB

Download
memory/2012-64-0x0000000000000000-mapping.dmp

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Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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