amadey | d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	25AE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	25AE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	25AE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	25AE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	25AE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	25AE.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 11 IoCs

resource	yara_rule
behavioral1/memory/1620-153-0x0000000000230000-0x000000000028A000-memory.dmp	family_redline
behavioral1/files/0x0007000000018b1f-169.dat	family_redline
behavioral1/files/0x0007000000018b1f-170.dat	family_redline
behavioral1/memory/344-171-0x0000000000B40000-0x0000000000B5E000-memory.dmp	family_redline
behavioral1/memory/864-249-0x00000000011F0000-0x0000000001348000-memory.dmp	family_redline
behavioral1/memory/2072-252-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2020-268-0x0000000001BF0000-0x0000000001C4A000-memory.dmp	family_redline
behavioral1/memory/864-272-0x00000000011F0000-0x0000000001348000-memory.dmp	family_redline
behavioral1/memory/2072-273-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2072-275-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2020-276-0x0000000007060000-0x00000000070A0000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0007000000018b1f-169.dat	family_sectoprat
behavioral1/files/0x0007000000018b1f-170.dat	family_sectoprat
behavioral1/memory/344-171-0x0000000000B40000-0x0000000000B5E000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
952	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 27 IoCs

pid	Process
2664	1796.exe
2532	194C.exe
2552	lh7zH1kw.exe
2484	Ts3fP8uK.exe
2876	1BFB.bat
2756	nG2eB4XX.exe
1560	Vq4qf7sj.exe
108	1Io26Ju3.exe
1516	1E8B.exe
2744	25AE.exe
2128	29C4.exe
2036	explothe.exe
300	4AAD.exe
1620	59DA.exe
2088	6F6E.exe
344	7680.exe
1364	explothe.exe
1392	toolspub2.exe
2092	31839b57a4f11171d6abc8bbc4451ee4.exe
2512	kos1.exe
2708	latestX.exe
2988	set16.exe
1624	kos.exe
864	8D1D.exe
1596	is-H0EEA.tmp
2020	9613.exe
484	previewer.exe

Loads dropped DLL 44 IoCs

pid	Process
2664	1796.exe
2664	1796.exe
2552	lh7zH1kw.exe
2552	lh7zH1kw.exe
2484	Ts3fP8uK.exe
2484	Ts3fP8uK.exe
2756	nG2eB4XX.exe
2756	nG2eB4XX.exe
1560	Vq4qf7sj.exe
1560	Vq4qf7sj.exe
1560	Vq4qf7sj.exe
108	1Io26Ju3.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
796	WerFault.exe
796	WerFault.exe
796	WerFault.exe
796	WerFault.exe
2128	29C4.exe
1992	WerFault.exe
1992	WerFault.exe
1992	WerFault.exe
1992	WerFault.exe
300	4AAD.exe
300	4AAD.exe
300	4AAD.exe
300	4AAD.exe
300	4AAD.exe
300	4AAD.exe
2512	kos1.exe
2988	set16.exe
2988	set16.exe
2988	set16.exe
2512	kos1.exe
2988	set16.exe
1596	is-H0EEA.tmp
1596	is-H0EEA.tmp
1596	is-H0EEA.tmp
1596	is-H0EEA.tmp
1596	is-H0EEA.tmp
484	previewer.exe
484	previewer.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	25AE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	25AE.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	Ts3fP8uK.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	nG2eB4XX.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Vq4qf7sj.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	1796.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	lh7zH1kw.exe

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

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 864 set thread context of 2072	864	8D1D.exe	80

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\PA Previewer\is-S1VVH.tmp	is-H0EEA.tmp
File created	C:\Program Files (x86)\PA Previewer\is-1A44T.tmp	is-H0EEA.tmp
File created	C:\Program Files (x86)\PA Previewer\is-G2M51.tmp	is-H0EEA.tmp
File opened for modification	C:\Program Files (x86)\PA Previewer\unins000.dat	is-H0EEA.tmp
File opened for modification	C:\Program Files (x86)\PA Previewer\previewer.exe	is-H0EEA.tmp
File created	C:\Program Files (x86)\PA Previewer\unins000.dat	is-H0EEA.tmp
File created	C:\Program Files (x86)\PA Previewer\is-HF7LN.tmp	is-H0EEA.tmp

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2556	sc.exe
2548	sc.exe
2212	sc.exe
2928	sc.exe
2432	sc.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
2636	2344	WerFault.exe	8
1504	108	WerFault.exe	41
796	2532	WerFault.exe	34
1992	1516	WerFault.exe	42

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2948	schtasks.exe
2144	schtasks.exe
556	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	7680.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 040000000100000010000000acb694a59c17e0d791529bb19706a6e40f0000000100000014000000ce0e658aa3e847e467a147b3049191093d055e6f0b0000000100000034000000420061006c00740069006d006f007200650020004300790062006500720054007200750073007400200052006f006f007400000053000000010000002400000030223020060a2b06010401b13e01640130123010060a2b0601040182373c0101030200c0140000000100000014000000e59d5930824758ccacfa085436867b3ab5044df01d0000000100000010000000918ad43a9475f78bb5243de886d8103c09000000010000000c000000300a06082b06010505070301030000000100000014000000d4de20d05e66fc53fe1a50882c78db2852cae47419000000010000001000000068cb42b035ea773e52ef50ecf50ec52920000000010000007b030000308203773082025fa0030201020204020000b9300d06092a864886f70d0101050500305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f74301e170d3030303531323138343630305a170d3235303531323233353930305a305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f7430820122300d06092a864886f70d01010105000382010f003082010a0282010100a304bb22ab983d57e826729ab579d429e2e1e89580b1b0e35b8e2b299a64dfa15dedb009056ddb282ece62a262feb488da12eb38eb219dc0412b01527b8877d31c8fc7bab988b56a09e773e81140a7d1ccca628d2de58f0ba650d2a850c328eaf5ab25878a9a961ca967b83f0cd5f7f952132fc21bd57070f08fc012ca06cb9ae1d9ca337a77d6f8ecb9f16844424813d2c0c2a4ae5e60feb6a605fcb4dd075902d459189863f5a563e0900c7d5db2067af385eaebd403ae5e843e5fff15ed69bcf939367275cf77524df3c9902cb93de5c923533f1f2498215c079929bdc63aece76e863a6b97746333bd681831f0788d76bffc9e8e5d2a86a74d90dc271a390203010001a3453043301d0603551d0e04160414e59d5930824758ccacfa085436867b3ab5044df030120603551d130101ff040830060101ff020103300e0603551d0f0101ff040403020106300d06092a864886f70d01010505000382010100850c5d8ee46f51684205a0ddbb4f27258403bdf764fd2dd730e3a41017ebda2929b6793f76f6191323b8100af958a4d46170bd04616a128a17d50abdc5bc307cd6e90c258d86404feccca37e38c637114feddd68318e4cd2b30174eebe755e07481a7f70ff165c84c07985b805fd7fbe6511a30fc002b4f852373904d5a9317a18bfa02af41299f7a34582e33c5ef59d9eb5c89e7c2ec8a49e4e08144b6dfd706d6b1a63bd64e61fb7cef0f29f2ebb1bb7f250887392c2e2e3168d9a3202ab8e18dde91011ee7e35ab90af3e30947ad0333da7650ff5fc8e9e62cf47442c015dbb1db532d247d2382ed0fe81dc326a1eb5ee3cd5fce7811d19c32442ea6339a9	7680.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2084	AppLaunch.exe
2084	AppLaunch.exe
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found
1268	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1268	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2084	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeDebugPrivilege	2744	25AE.exe
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeDebugPrivilege	2088	6F6E.exe
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeDebugPrivilege	344	7680.exe
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeShutdownPrivilege	1268	Process not Found
Token: SeDebugPrivilege	1624	kos.exe
Token: SeDebugPrivilege	484	previewer.exe
Token: SeShutdownPrivilege	1268	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2084	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	28
PID 2344 wrote to memory of 2636	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	29
PID 2344 wrote to memory of 2636	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	29
PID 2344 wrote to memory of 2636	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	29
PID 2344 wrote to memory of 2636	2344	d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe	29
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2664	1268	Process not Found	32
PID 1268 wrote to memory of 2532	1268	Process not Found	34
PID 1268 wrote to memory of 2532	1268	Process not Found	34
PID 1268 wrote to memory of 2532	1268	Process not Found	34
PID 1268 wrote to memory of 2532	1268	Process not Found	34
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2664 wrote to memory of 2552	2664	1796.exe	33
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 2552 wrote to memory of 2484	2552	lh7zH1kw.exe	35
PID 1268 wrote to memory of 2876	1268	Process not Found	37
PID 1268 wrote to memory of 2876	1268	Process not Found	37
PID 1268 wrote to memory of 2876	1268	Process not Found	37
PID 1268 wrote to memory of 2876	1268	Process not Found	37
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2484 wrote to memory of 2756	2484	Ts3fP8uK.exe	36
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2756 wrote to memory of 1560	2756	nG2eB4XX.exe	39
PID 2876 wrote to memory of 884	2876	1BFB.bat	38
PID 2876 wrote to memory of 884	2876	1BFB.bat	38
PID 2876 wrote to memory of 884	2876	1BFB.bat	38
PID 2876 wrote to memory of 884	2876	1BFB.bat	38
PID 1560 wrote to memory of 108	1560	Vq4qf7sj.exe	41
PID 1560 wrote to memory of 108	1560	Vq4qf7sj.exe	41
PID 1560 wrote to memory of 108	1560	Vq4qf7sj.exe	41

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\d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe
"C:\Users\Admin\AppData\Local\Temp\d944aea9d0d9bec7cc8ca7342d36ad3040445451dac3b4edafde020b2a7db497.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 92
  2⤵
  - Program crash
  PID:2636

C:\Users\Admin\AppData\Local\Temp\1796.exe
C:\Users\Admin\AppData\Local\Temp\1796.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lh7zH1kw.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lh7zH1kw.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ts3fP8uK.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Ts3fP8uK.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2484
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nG2eB4XX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nG2eB4XX.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2756
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Vq4qf7sj.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Vq4qf7sj.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:1560
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Io26Ju3.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Io26Ju3.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:108
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 108 -s 268
        7⤵
        Loads dropped DLL
        Program crash
        
        PID:1504

C:\Users\Admin\AppData\Local\Temp\194C.exe
C:\Users\Admin\AppData\Local\Temp\194C.exe
1⤵
- Executes dropped EXE
PID:2532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 68
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:796

C:\Users\Admin\AppData\Local\Temp\1BFB.bat
"C:\Users\Admin\AppData\Local\Temp\1BFB.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\1C66.tmp\1C67.tmp\1C78.bat C:\Users\Admin\AppData\Local\Temp\1BFB.bat"
  2⤵
  PID:884

C:\Users\Admin\AppData\Local\Temp\1E8B.exe
C:\Users\Admin\AppData\Local\Temp\1E8B.exe
1⤵
- Executes dropped EXE
PID:1516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 68
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1992

C:\Users\Admin\AppData\Local\Temp\25AE.exe
C:\Users\Admin\AppData\Local\Temp\25AE.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:2744

C:\Users\Admin\AppData\Local\Temp\29C4.exe
C:\Users\Admin\AppData\Local\Temp\29C4.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2128
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:2036
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:2948
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    PID:2324
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2184
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:836
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1916
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:556
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:636
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1988
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:2184

C:\Users\Admin\AppData\Local\Temp\4AAD.exe
C:\Users\Admin\AppData\Local\Temp\4AAD.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:300
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  PID:1392
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:2092
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:2012
  - - C:\Windows\system32\cmd.exe
      C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
      4⤵
      PID:2204
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        
        PID:952
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:652
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        DcRat
        Creates scheduled task(s)
        
        PID:556
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:2904
    - - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        5⤵
        
        PID:2128
    - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        5⤵
        
        PID:268
- C:\Users\Admin\AppData\Local\Temp\kos1.exe
  "C:\Users\Admin\AppData\Local\Temp\kos1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2512
- - C:\Users\Admin\AppData\Local\Temp\set16.exe
    "C:\Users\Admin\AppData\Local\Temp\set16.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:2988
  - - C:\Users\Admin\AppData\Local\Temp\is-79L0I.tmp\is-H0EEA.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-79L0I.tmp\is-H0EEA.tmp" /SL4 $20196 "C:\Users\Admin\AppData\Local\Temp\set16.exe" 1232936 52224
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in Program Files directory
      PID:1596
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\system32\net.exe" helpmsg 8
        5⤵
        
        PID:2716
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 helpmsg 8
        6⤵
        
        PID:2304
    - - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -i
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:484
    - - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -s
        5⤵
        
        PID:2520
- - C:\Users\Admin\AppData\Local\Temp\kos.exe
    "C:\Users\Admin\AppData\Local\Temp\kos.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1624
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  - Executes dropped EXE
  PID:2708

C:\Users\Admin\AppData\Local\Temp\59DA.exe
C:\Users\Admin\AppData\Local\Temp\59DA.exe
1⤵
- Executes dropped EXE
PID:1620

C:\Windows\system32\taskeng.exe
taskeng.exe {7A7EAA4B-8D27-4A3F-B45A-ED7ECEF5C31D} S-1-5-21-2180306848-1874213455-4093218721-1000:XEBBURHY\Admin:Interactive:[1]
1⤵
PID:1096
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:1364
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:928

C:\Users\Admin\AppData\Local\Temp\6F6E.exe
C:\Users\Admin\AppData\Local\Temp\6F6E.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2088

C:\Users\Admin\AppData\Local\Temp\7680.exe
C:\Users\Admin\AppData\Local\Temp\7680.exe
1⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
PID:344

C:\Users\Admin\AppData\Local\Temp\8D1D.exe
C:\Users\Admin\AppData\Local\Temp\8D1D.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:864
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:2072

C:\Users\Admin\AppData\Local\Temp\9613.exe
C:\Users\Admin\AppData\Local\Temp\9613.exe
1⤵
- Executes dropped EXE
PID:2020

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:1176

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:2620
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2556
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2548
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2212
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:2928
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2432

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
1⤵
PID:2248
- C:\Windows\system32\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
  2⤵
  - DcRat
  - Creates scheduled task(s)
  PID:2144

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:652
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2796
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:3060
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:1636
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:1092

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:900

C:\Windows\system32\taskeng.exe
taskeng.exe {E8C13A6E-6146-4FE3-87E4-3D56AAB92A8F} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2556
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:528

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011133257.log C:\Windows\Logs\CBS\CbsPersist_20231011133257.cab
1⤵
PID:240

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:1376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry