ouroboros | 8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc

Analysis

max time kernel
155s
max time network
138s
platform
windows7_x64
resource
win7-en-20211208
submitted
12-02-2022 00:27

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General

Target

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
Size

994KB
MD5

21a69dfb179a807024a0b8d5838c945c
SHA1

78e680ace5f3c0c226a12210f093f0c5b0e85542
SHA256

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc
SHA512

55567a6859f33f2d18a59136cd87458a9219eb9ef9585a305e08ea8f42508460b36b95ef3b5474d5e6eddd64e691cd45fbd9ccb755825a1e336815fe45a04c0a

Score

10^/10

ouroboros evasion ransomware

Malware Config

Signatures

Ouroboros/Zeropadypt
Ransomware family based on open-source CryptoWire.
ransomware ouroboros
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

Drops desktop.ini file(s) 5 IoCs

Processes:

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

description	ioc	process
File opened for modification	C:\$Recycle.Bin\S-1-5-21-2329389628-4064185017-3901522362-1000\desktop.ini	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\$Recycle.Bin\S-1-5-21-2329389628-4064185017-3901522362-1000\desktop.ini	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\desktop.ini	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\desktop.ini	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

description flow ioc

HTTP URL 3 http://www.sfml-dev.org/ip-provider.php

description	flow	ioc
HTTP URL	3	http://www.sfml-dev.org/ip-provider.php

Drops file in Program Files directory 64 IoCs

Processes:

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ko-kr.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\tipresx.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\7z.sfx.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee100.tlb	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\SelectSkip.sys.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\descript.ion.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\kaa.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\af.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\journal.dll	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\rtscom.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\mng.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spc.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spl.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\tipresx.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\mng2.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bn.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\hwruksh.dat	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\History.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\da.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\is.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\FlickLearningWizard.exe.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\bg.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Month_Calendar.emf	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.htm	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\7-zip.dll	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipsrus.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\tipresx.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\History.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\tipresx.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\rtscom.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mip.exe.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InputPersonalization.exe.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InkObj.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\TipRes.dll.mui	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\7z.dll	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\desktop.ini.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\eu.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File created	C:\Program Files\7-Zip\Lang\fa.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\Lang\id.txt.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\7-Zip\7zCon.sfx.[[email protected]][0Q3OVH92LSU54YC].Spade	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipsnor.xml	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(inch).wmf	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

NTFS ADS 3 IoCs

Processes:

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

description	ioc	process
File opened for modification	C:\Documents and Settings\S-1-5-21-2329389628-4064185017-3901522362-1000\"쀀ȁ\:쀀══ꨚ疎\:쀀➐➐ꨚ疎\3쀀⒐⒐ꨚ疎\3쀀≰≰ꨚ疎\3쀀Ѐ\3쀀얰←ꨚ疎	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Documents and Settings\S-1-5-21-2329389628-4064185017-3901522362-1000\ꞔ疎"쀀\ꞔ疎:쀀	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
File opened for modification	C:\Documents and Settings\S-1-5-21-2329389628-4064185017-3901522362-1000\ꞔ疎"쀀\ꞔ疎:쀀\ꞔ疎:쀀	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

pid	process
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.execmd.exenet.execmd.exenet.execmd.exenet.execmd.exenet.execmd.exenet.exe

description	pid	process	target process
PID 732 wrote to memory of 1628	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1628	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1628	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1628	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 1628 wrote to memory of 1444	1628	cmd.exe	net.exe
PID 1628 wrote to memory of 1444	1628	cmd.exe	net.exe
PID 1628 wrote to memory of 1444	1628	cmd.exe	net.exe
PID 1628 wrote to memory of 1444	1628	cmd.exe	net.exe
PID 1444 wrote to memory of 1124	1444	net.exe	net1.exe
PID 1444 wrote to memory of 1124	1444	net.exe	net1.exe
PID 1444 wrote to memory of 1124	1444	net.exe	net1.exe
PID 1444 wrote to memory of 1124	1444	net.exe	net1.exe
PID 732 wrote to memory of 288	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 288	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 288	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 288	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 288 wrote to memory of 1372	288	cmd.exe	net.exe
PID 288 wrote to memory of 1372	288	cmd.exe	net.exe
PID 288 wrote to memory of 1372	288	cmd.exe	net.exe
PID 288 wrote to memory of 1372	288	cmd.exe	net.exe
PID 1372 wrote to memory of 1600	1372	net.exe	net1.exe
PID 1372 wrote to memory of 1600	1372	net.exe	net1.exe
PID 1372 wrote to memory of 1600	1372	net.exe	net1.exe
PID 1372 wrote to memory of 1600	1372	net.exe	net1.exe
PID 732 wrote to memory of 564	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 564	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 564	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 564	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 564 wrote to memory of 676	564	cmd.exe	net.exe
PID 564 wrote to memory of 676	564	cmd.exe	net.exe
PID 564 wrote to memory of 676	564	cmd.exe	net.exe
PID 564 wrote to memory of 676	564	cmd.exe	net.exe
PID 676 wrote to memory of 960	676	net.exe	net1.exe
PID 676 wrote to memory of 960	676	net.exe	net1.exe
PID 676 wrote to memory of 960	676	net.exe	net1.exe
PID 676 wrote to memory of 960	676	net.exe	net1.exe
PID 732 wrote to memory of 1148	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1148	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1148	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1148	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 1148 wrote to memory of 1472	1148	cmd.exe	net.exe
PID 1148 wrote to memory of 1472	1148	cmd.exe	net.exe
PID 1148 wrote to memory of 1472	1148	cmd.exe	net.exe
PID 1148 wrote to memory of 1472	1148	cmd.exe	net.exe
PID 1472 wrote to memory of 420	1472	net.exe	net1.exe
PID 1472 wrote to memory of 420	1472	net.exe	net1.exe
PID 1472 wrote to memory of 420	1472	net.exe	net1.exe
PID 1472 wrote to memory of 420	1472	net.exe	net1.exe
PID 732 wrote to memory of 968	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 968	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 968	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 968	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 968 wrote to memory of 1176	968	cmd.exe	net.exe
PID 968 wrote to memory of 1176	968	cmd.exe	net.exe
PID 968 wrote to memory of 1176	968	cmd.exe	net.exe
PID 968 wrote to memory of 1176	968	cmd.exe	net.exe
PID 1176 wrote to memory of 1152	1176	net.exe	net1.exe
PID 1176 wrote to memory of 1152	1176	net.exe	net1.exe
PID 1176 wrote to memory of 1152	1176	net.exe	net1.exe
PID 1176 wrote to memory of 1152	1176	net.exe	net1.exe
PID 732 wrote to memory of 1044	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1044	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1044	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe
PID 732 wrote to memory of 1044	732	8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe
"C:\Users\Admin\AppData\Local\Temp\8dff91cfab0e19c504ff9e9f207ce1e4a4ca5ef8585513e008ffe02bca9075cc.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:732
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLWriter
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Windows\SysWOW64\net.exe
    net stop SQLWriter
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1444
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLWriter
      4⤵
      PID:1124
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLBrowser
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:288
- - C:\Windows\SysWOW64\net.exe
    net stop SQLBrowser
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1372
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLBrowser
      4⤵
      PID:1600
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:564
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:676
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:960
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQL$CONTOSO1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1148
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQL$CONTOSO1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1472
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQL$CONTOSO1
      4⤵
      PID:420
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSDTC
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:968
- - C:\Windows\SysWOW64\net.exe
    net stop MSDTC
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1176
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSDTC
      4⤵
      PID:1152
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  PID:1044
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} recoveryenabled no
  2⤵
  PID:1476
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c wbadmin delete catalog -quiet
  2⤵
  PID:1448
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLSERVERAGENT
  2⤵
  PID:1432
- - C:\Windows\SysWOW64\net.exe
    net stop SQLSERVERAGENT
    3⤵
    PID:1160
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLSERVERAGENT
      4⤵
      PID:856
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  PID:972
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    PID:1060
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:1284
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop vds
  2⤵
  PID:1912
- - C:\Windows\SysWOW64\net.exe
    net stop vds
    3⤵
    PID:1732
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop vds
      4⤵
      PID:1768
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall set currentprofile state off
  2⤵
  PID:812
- - C:\Windows\SysWOW64\netsh.exe
    netsh advfirewall set currentprofile state off
    3⤵
    PID:1880
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable
  2⤵
  PID:1580
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    PID:1588

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1880-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download