dcrat | 672122b34c708738c0ebb1fbe3306b7aa24a4584c87172582c95bbe59ccea401

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10-06-2023 01:14

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General

Target

2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe
Size

1.6MB
MD5

2baa6f19fa7f4ef5941e92335aa2c06d
SHA1

68c4872eba868d9e8b640e0e76cb1a4a00331d8e
SHA256

2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b
SHA512

ee875b4c223bba5864aa1d5ca165d798625442a8ef0a35ec16dc4283ad404d7656bfeeb262ef2ebdc8d3fe954416c019a210c59e2caba6507ae89f13d12d2d27
SSDEEP

24576:e2G/nvxW3WXeGxRoXGkxVsAjtxWCu2RdBaYwqf36eYmMyXxRlRYSZF083SFN:ebA3V6aXGkzFaPmUzyXnlqSZE

Score

10^/10

dcrat infostealer rat

Malware Config

Signatures

DcRat 62 IoCs

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

rat infostealer dcrat

Processes:

providerDriver.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	ioc	process
File created	C:\Program Files\Windows Defender\it-IT\89b2ff246e3c18	providerDriver.exe
1636	schtasks.exe
964	schtasks.exe
1484	schtasks.exe
1140	schtasks.exe
1720	schtasks.exe
1764	schtasks.exe
1700	schtasks.exe
File created	C:\Windows\Media\Landscape\0a1fd5f707cd16	providerDriver.exe
1320	schtasks.exe
1548	schtasks.exe
752	schtasks.exe
1776	schtasks.exe
1980	schtasks.exe
2016	schtasks.exe
1508	schtasks.exe
864	schtasks.exe
1816	schtasks.exe
848	schtasks.exe
1704	schtasks.exe
1696	schtasks.exe
756	schtasks.exe
584	schtasks.exe
584	schtasks.exe
1664	schtasks.exe
1392	schtasks.exe
1608	schtasks.exe
1116	schtasks.exe
1912	schtasks.exe
1924	schtasks.exe
1936	schtasks.exe
1392	schtasks.exe
1508	schtasks.exe
1320	schtasks.exe
1480	schtasks.exe
1652	schtasks.exe
856	schtasks.exe
1316	schtasks.exe
1612	schtasks.exe
1616	schtasks.exe
1892	schtasks.exe
1728	schtasks.exe
864	schtasks.exe
1872	schtasks.exe
588	schtasks.exe
1984	schtasks.exe
1824	schtasks.exe
1212	schtasks.exe
1880	schtasks.exe
1236	schtasks.exe
756	schtasks.exe
944	schtasks.exe
1192	schtasks.exe
1136	schtasks.exe
1912	schtasks.exe
1896	schtasks.exe
1500	schtasks.exe
1268	schtasks.exe
1916	schtasks.exe
1996	schtasks.exe
1668	schtasks.exe
1956	schtasks.exe

Process spawned unexpected child process 60 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1316	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	584	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1664	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1484	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	752	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1392	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	756	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1896	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1880	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1140	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	864	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1996	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1612	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1608	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1500	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1320	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1816	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1636	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	848	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1924	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1776	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	584	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1236	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1704	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1872	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1936	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1696	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	944	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1980	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1508	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1616	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	756	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1548	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1652	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1824	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	964	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1892	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1320	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1668	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1192	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	856	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1212	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	588	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1984	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1956	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1392	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1116	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1268	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1136	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1764	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1728	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2016	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1916	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1700	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1508	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	864	1424	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	1424	schtasks.exe

DCRat payload 13 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
\providercomponentbrowsersessionnet\providerDriver.exe	dcrat
C:\providercomponentbrowsersessionnet\providerDriver.exe	dcrat
\providercomponentbrowsersessionnet\providerDriver.exe	dcrat
C:\providercomponentbrowsersessionnet\providerDriver.exe	dcrat
behavioral1/memory/668-67-0x00000000012F0000-0x000000000144E000-memory.dmp	dcrat
C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\smss.exe	dcrat
C:\providercomponentbrowsersessionnet\providerDriver.exe	dcrat
behavioral1/memory/2000-86-0x00000000003D0000-0x0000000000450000-memory.dmp	dcrat
C:\Program Files\Windows Media Player\Visualizations\smss.exe	dcrat
C:\Program Files\Windows Media Player\Visualizations\smss.exe	dcrat
behavioral1/memory/2024-124-0x0000000001100000-0x000000000125E000-memory.dmp	dcrat
behavioral1/memory/2024-125-0x000000001B280000-0x000000001B300000-memory.dmp	dcrat
behavioral1/memory/2024-155-0x000000001B280000-0x000000001B300000-memory.dmp	dcrat

Executes dropped EXE 3 IoCs

Processes:

providerDriver.exeproviderDriver.exesmss.exe

pid process

668 providerDriver.exe
2000 providerDriver.exe
2024 smss.exe
Loads dropped DLL 2 IoCs

Processes:

cmd.exe

pid process

1508 cmd.exe
1508 cmd.exe
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

7 ipinfo.io
8 ipinfo.io

pid	process
1508	cmd.exe
1508	cmd.exe

flow	ioc
7	ipinfo.io
8	ipinfo.io

Drops file in Program Files directory 10 IoCs

Processes:

providerDriver.exeproviderDriver.exe

description	ioc	process
File created	C:\Program Files\Windows Defender\it-IT\providerDriver.exe	providerDriver.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\3082\lsm.exe	providerDriver.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\3082\101b941d020240	providerDriver.exe
File created	C:\Program Files\Windows Media Player\Visualizations\smss.exe	providerDriver.exe
File created	C:\Program Files\Windows Media Player\Visualizations\69ddcba757bf72	providerDriver.exe
File created	C:\Program Files\Windows Defender\it-IT\89b2ff246e3c18	providerDriver.exe
File created	C:\Program Files\Windows Journal\Templates\WmiPrvSE.exe	providerDriver.exe
File created	C:\Program Files\Windows Journal\Templates\24dbde2999530e	providerDriver.exe
File created	C:\Program Files\Windows NT\TableTextService\en-US\csrss.exe	providerDriver.exe
File created	C:\Program Files\Windows NT\TableTextService\en-US\886983d96e3d3e	providerDriver.exe

Drops file in Windows directory 4 IoCs

Processes:

providerDriver.exeproviderDriver.exe

description	ioc	process
File created	C:\Windows\Media\Landscape\0a1fd5f707cd16	providerDriver.exe
File created	C:\Windows\winsxs\lsass.exe	providerDriver.exe
File created	C:\Windows\Speech\Common\de-DE\dwm.exe	providerDriver.exe
File created	C:\Windows\Media\Landscape\sppsvc.exe	providerDriver.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 60 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

Processes:

pid	process
1664	schtasks.exe
864	schtasks.exe
1816	schtasks.exe
1872	schtasks.exe
1320	schtasks.exe
964	schtasks.exe
1508	schtasks.exe
756	schtasks.exe
848	schtasks.exe
1764	schtasks.exe
1912	schtasks.exe
1896	schtasks.exe
1548	schtasks.exe
856	schtasks.exe
2016	schtasks.exe
1916	schtasks.exe
1924	schtasks.exe
1776	schtasks.exe
1236	schtasks.exe
1936	schtasks.exe
1824	schtasks.exe
1956	schtasks.exe
1116	schtasks.exe
864	schtasks.exe
1500	schtasks.exe
1320	schtasks.exe
756	schtasks.exe
1728	schtasks.exe
1140	schtasks.exe
944	schtasks.exe
1480	schtasks.exe
1984	schtasks.exe
584	schtasks.exe
1880	schtasks.exe
1268	schtasks.exe
1636	schtasks.exe
1892	schtasks.exe
1720	schtasks.exe
588	schtasks.exe
1136	schtasks.exe
1484	schtasks.exe
1912	schtasks.exe
1612	schtasks.exe
1608	schtasks.exe
1704	schtasks.exe
1980	schtasks.exe
1392	schtasks.exe
1700	schtasks.exe
1392	schtasks.exe
1616	schtasks.exe
1652	schtasks.exe
1668	schtasks.exe
1192	schtasks.exe
1212	schtasks.exe
1316	schtasks.exe
752	schtasks.exe
1996	schtasks.exe
1696	schtasks.exe
584	schtasks.exe
1508	schtasks.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

smss.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	smss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	smss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 1900000001000000100000006cf252fec3e8f20996de5d4dd9aef424030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131d00000001000000100000004558d512eecb27464920897de7b66053140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc41560858910090000000100000016000000301406082b0601050507030406082b060105050703010b000000010000001e000000440053005400200052006f006f00740020004300410020005800330000000f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d20000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	smss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	smss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	smss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	smss.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

providerDriver.exeproviderDriver.exesmss.exe

pid	process
668	providerDriver.exe
668	providerDriver.exe
668	providerDriver.exe
668	providerDriver.exe
668	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2000	providerDriver.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe
2024	smss.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

providerDriver.exeproviderDriver.exesmss.exe

description pid process

Token: SeDebugPrivilege 668 providerDriver.exe
Token: SeDebugPrivilege 2000 providerDriver.exe
Token: SeDebugPrivilege 2024 smss.exe

description	pid	process
Token: SeDebugPrivilege	668	providerDriver.exe
Token: SeDebugPrivilege	2000	providerDriver.exe
Token: SeDebugPrivilege	2024	smss.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exeWScript.execmd.exeproviderDriver.exeproviderDriver.exe

description	pid	process	target process
PID 2000 wrote to memory of 1964	2000	2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe	WScript.exe
PID 2000 wrote to memory of 1964	2000	2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe	WScript.exe
PID 2000 wrote to memory of 1964	2000	2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe	WScript.exe
PID 2000 wrote to memory of 1964	2000	2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe	WScript.exe
PID 1964 wrote to memory of 1508	1964	WScript.exe	cmd.exe
PID 1964 wrote to memory of 1508	1964	WScript.exe	cmd.exe
PID 1964 wrote to memory of 1508	1964	WScript.exe	cmd.exe
PID 1964 wrote to memory of 1508	1964	WScript.exe	cmd.exe
PID 1508 wrote to memory of 668	1508	cmd.exe	providerDriver.exe
PID 1508 wrote to memory of 668	1508	cmd.exe	providerDriver.exe
PID 1508 wrote to memory of 668	1508	cmd.exe	providerDriver.exe
PID 1508 wrote to memory of 668	1508	cmd.exe	providerDriver.exe
PID 668 wrote to memory of 2000	668	providerDriver.exe	providerDriver.exe
PID 668 wrote to memory of 2000	668	providerDriver.exe	providerDriver.exe
PID 668 wrote to memory of 2000	668	providerDriver.exe	providerDriver.exe
PID 2000 wrote to memory of 2024	2000	providerDriver.exe	smss.exe
PID 2000 wrote to memory of 2024	2000	providerDriver.exe	smss.exe
PID 2000 wrote to memory of 2024	2000	providerDriver.exe	smss.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\2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe
"C:\Users\Admin\AppData\Local\Temp\2f476997ecdb5116621e72532460d7149299a6b058bee5b58501484da80d523b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\providercomponentbrowsersessionnet\RMsUvdXKMQWO2B.vbe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\providercomponentbrowsersessionnet\VeZgJ.bat" "
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1508

C:\providercomponentbrowsersessionnet\providerDriver.exe
"C:\providercomponentbrowsersessionnet\providerDriver.exe"
4⤵
- DcRat
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:668

C:\providercomponentbrowsersessionnet\providerDriver.exe
"C:\providercomponentbrowsersessionnet\providerDriver.exe"
5⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2000

C:\Program Files\Windows Media Player\Visualizations\smss.exe
"C:\Program Files\Windows Media Player\Visualizations\smss.exe"
6⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\providercomponentbrowsersessionnet\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\providercomponentbrowsersessionnet\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:584

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 12 /tr "'C:\providercomponentbrowsersessionnet\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "providerDriverp" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Defender\it-IT\providerDriver.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "providerDriver" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\it-IT\providerDriver.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "providerDriverp" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Defender\it-IT\providerDriver.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\Searches\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Admin\Searches\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1140

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\Users\Admin\Searches\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Windows\Media\Landscape\sppsvc.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Media\Landscape\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1612

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\Media\Landscape\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 7 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\spoolsv.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\spoolsv.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\spoolsv.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Users\Public\Recorded TV\Sample Media\Idle.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Users\Public\Recorded TV\Sample Media\Idle.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:584

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Recorded TV\Sample Media\Idle.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Default\PrintHood\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Default\PrintHood\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Users\Default\PrintHood\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1936

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Journal\Templates\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files\Windows Journal\Templates\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Journal\Templates\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows NT\TableTextService\en-US\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows NT\TableTextService\en-US\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows NT\TableTextService\en-US\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Office\Office14\3082\lsm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Office\Office14\3082\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft Office\Office14\3082\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Media Player\Visualizations\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\Visualizations\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Media Player\Visualizations\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 5 /tr "'C:\providercomponentbrowsersessionnet\dwm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\providercomponentbrowsersessionnet\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\providercomponentbrowsersessionnet\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\services.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 12 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 12 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 11 /tr "'C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1912

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files\Windows Media Player\Visualizations\smss.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
C:\Program Files\Windows Media Player\Visualizations\smss.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
C:\Recovery\27d94b62-b1ad-11ed-92fd-88b2a2eec794\smss.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
6b0274a7406c84552fd7d3aef7641a36

SHA1
d87df670c03a22822c1e8f4a2d78da5d4b1c4d76

SHA256
0b57ce35ed9caec2b5f9e2092bcb39e635a068c624fdcb63e062eed1b9f14d0e

SHA512
322f871f7817ea11df260a68b7e753206abe30a11b7f895c37d63d98d6c7a5c1eaecf476a611fb0a158a1baee689a34a846396f237b19daac8d6844659929a1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAE5C.tmp
Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAF8B.tmp
Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\providercomponentbrowsersessionnet\RMsUvdXKMQWO2B.vbe
Filesize
216B

MD5
5def842da05330520251c8387fad9324

SHA1
280555ffb06b6140968c4e283ccf626600bd76d5

SHA256
8c848ba2be36eac17d91fde15420454ba880b08fabc0d5f6a8b5a1a7490d9bcb

SHA512
aca06163bf5d80c5a7f7d1be66da2553dc438303143e3813b334dbe528278893e20722d30668b4be639a9a799acb546c2cd481d086b963357b903f65b6eb83ca

Download Submit
C:\providercomponentbrowsersessionnet\VeZgJ.bat
Filesize
58B

MD5
936487934c40b7b6efbede5d4665bfe5

SHA1
f5119e4128c38bf607c07a100f670be4b033c4ea

SHA256
7734b8c67c13c61d236a9f437875a85ae13450720be7e4ce398a4e197136395d

SHA512
1bda0aaab8f4988924525c264e6e05a2b16aae2834cd3863474dd31f2581ddb16458bb6fea1cc8edfaec97901af2926be7e28f28f46dc96d039d59176761d2d3

Download Submit
C:\providercomponentbrowsersessionnet\providerDriver.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
C:\providercomponentbrowsersessionnet\providerDriver.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
C:\providercomponentbrowsersessionnet\providerDriver.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
\providercomponentbrowsersessionnet\providerDriver.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
\providercomponentbrowsersessionnet\providerDriver.exe
Filesize
1.3MB

MD5
859a819f981ca77301ff688f574fdcb1

SHA1
a071e3d67c5e92caf3d417005bd5311e9012fae7

SHA256
406c06dd07479d167bd2cc4d482811c4497b5b766eb185b6d7987af1048fee0a

SHA512
29dfd1101a3798efea8d2d5ebf16b089e3cbe19f81c830dbf924b3e61b63062f1eed183c40bee8fea5d63d8ee6b634215c568129999182b341bfbd3e73437179

Download Submit
memory/668-68-0x0000000000240000-0x000000000024E000-memory.dmp

Filesize
56KB

Download
memory/668-70-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/668-73-0x0000000000560000-0x000000000056E000-memory.dmp

Filesize
56KB

Download
memory/668-72-0x0000000000550000-0x000000000055C000-memory.dmp

Filesize
48KB

Download
memory/668-67-0x00000000012F0000-0x000000000144E000-memory.dmp

Filesize
1.4MB

Download
memory/668-76-0x000000001A8A0000-0x000000001A920000-memory.dmp

Filesize
512KB

Download
memory/668-69-0x0000000000250000-0x000000000026C000-memory.dmp

Filesize
112KB

Download
memory/668-71-0x0000000000390000-0x00000000003A2000-memory.dmp

Filesize
72KB

Download
memory/2000-86-0x00000000003D0000-0x0000000000450000-memory.dmp

Filesize
512KB

Download
memory/2000-87-0x0000000000330000-0x0000000000342000-memory.dmp

Filesize
72KB

Download
memory/2024-126-0x0000000000900000-0x0000000000912000-memory.dmp

Filesize
72KB

Download
memory/2024-155-0x000000001B280000-0x000000001B300000-memory.dmp

Filesize
512KB

Download
memory/2024-125-0x000000001B280000-0x000000001B300000-memory.dmp

Filesize
512KB

Download
memory/2024-124-0x0000000001100000-0x000000000125E000-memory.dmp

Filesize
1.4MB

Download