ramnit | f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816

Analysis

max time kernel
147s
max time network
145s
platform
windows7_x64
resource
win7v20210410
submitted
15-05-2021 08:12

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General

Target

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
Size

6.8MB
MD5

7c62ca9f6d7037bb68437e86398f4c4e
SHA1

b22a51a62b7c44f4cef6db8e06591b4c1242516b
SHA256

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816
SHA512

5261a8008d47167aa140b99c895ead616be02f1bbf3e4ddea232cc1f26093e8a753e15c158e782703733555173301513510bfb4d3deab3427c2580ff6ba8ef8c

Score

10^/10

ramnit xmrig banker miner spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig
Executes dropped EXE 3 IoCs

Processes:

BH.exeBHSrv.exeDesktopLayer.exe

pid process

1420 BH.exe
1632 BHSrv.exe
896 DesktopLayer.exe

pid	process
1420	BH.exe
1632	BHSrv.exe
896	DesktopLayer.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\BHSrv.exe	upx
C:\Windows\SysWOW64\BHSrv.exe	upx
C:\Windows\SysWOW64\BHSrv.exe	upx
\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
C:\Program Files (x86)\Microsoft\DesktopLayer.exe	upx
behavioral1/memory/1632-87-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 4 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeBH.exeBHSrv.exe

pid	process
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
1420	BH.exe
1632	BHSrv.exe

Drops file in System32 directory 2 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeBH.exe

description	ioc	process
File created	C:\Windows\SysWOW64\BH.exe	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
File created	C:\Windows\SysWOW64\BHSrv.exe	BH.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

pid	process
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

Drops file in Program Files directory 3 IoCs

Processes:

BHSrv.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\px5937.tmp	BHSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	BHSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	BHSrv.exe

Drops file in Windows directory 1 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

description ioc process

File created C:\Windows\Feng_Driver.dll f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

description	ioc	process
File created	C:\Windows\Feng_Driver.dll	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "327861582"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BBED5B41-B59B-11EB-9117-4E8833708825} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

DesktopLayer.exef820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeBH.exe

pid	process
896	DesktopLayer.exe
896	DesktopLayer.exe
896	DesktopLayer.exe
896	DesktopLayer.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
1420	BH.exe
1420	BH.exe
1420	BH.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeBH.exe

description pid process

Token: SeDebugPrivilege 752 f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
Token: SeDebugPrivilege 1420 BH.exe

description	pid	process
Token: SeDebugPrivilege	752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
Token: SeDebugPrivilege	1420	BH.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeiexplore.exe

pid	process
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
972	iexplore.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

pid	process
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeiexplore.exeIEXPLORE.EXE

pid	process
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
972	iexplore.exe
972	iexplore.exe
1004	IEXPLORE.EXE
1004	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exeBH.exeBHSrv.exeDesktopLayer.exeiexplore.exenet.exe

description	pid	process	target process
PID 752 wrote to memory of 1420	752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe	BH.exe
PID 752 wrote to memory of 1420	752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe	BH.exe
PID 752 wrote to memory of 1420	752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe	BH.exe
PID 752 wrote to memory of 1420	752	f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe	BH.exe
PID 1420 wrote to memory of 1632	1420	BH.exe	BHSrv.exe
PID 1420 wrote to memory of 1632	1420	BH.exe	BHSrv.exe
PID 1420 wrote to memory of 1632	1420	BH.exe	BHSrv.exe
PID 1420 wrote to memory of 1632	1420	BH.exe	BHSrv.exe
PID 1632 wrote to memory of 896	1632	BHSrv.exe	DesktopLayer.exe
PID 1632 wrote to memory of 896	1632	BHSrv.exe	DesktopLayer.exe
PID 1632 wrote to memory of 896	1632	BHSrv.exe	DesktopLayer.exe
PID 1632 wrote to memory of 896	1632	BHSrv.exe	DesktopLayer.exe
PID 896 wrote to memory of 972	896	DesktopLayer.exe	iexplore.exe
PID 896 wrote to memory of 972	896	DesktopLayer.exe	iexplore.exe
PID 896 wrote to memory of 972	896	DesktopLayer.exe	iexplore.exe
PID 896 wrote to memory of 972	896	DesktopLayer.exe	iexplore.exe
PID 972 wrote to memory of 1004	972	iexplore.exe	IEXPLORE.EXE
PID 972 wrote to memory of 1004	972	iexplore.exe	IEXPLORE.EXE
PID 972 wrote to memory of 1004	972	iexplore.exe	IEXPLORE.EXE
PID 972 wrote to memory of 1004	972	iexplore.exe	IEXPLORE.EXE
PID 1420 wrote to memory of 1620	1420	BH.exe	net.exe
PID 1420 wrote to memory of 1620	1420	BH.exe	net.exe
PID 1420 wrote to memory of 1620	1420	BH.exe	net.exe
PID 1420 wrote to memory of 1620	1420	BH.exe	net.exe
PID 1620 wrote to memory of 1596	1620	net.exe	net1.exe
PID 1620 wrote to memory of 1596	1620	net.exe	net1.exe
PID 1620 wrote to memory of 1596	1620	net.exe	net1.exe
PID 1620 wrote to memory of 1596	1620	net.exe	net1.exe

C:\Users\Admin\AppData\Local\Temp\f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe
"C:\Users\Admin\AppData\Local\Temp\f820b283321c92b2e4719f299f7f82f50b8171ba305dc04f75687e4754e1f816.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:752

C:\Windows\SysWOW64\BH.exe
C:\Windows\system32\BH.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1420

C:\Windows\SysWOW64\BHSrv.exe
C:\Windows\SysWOW64\BHSrv.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1632

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:896

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
5⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:972

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:972 CREDAT:275457 /prefetch:2
6⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1004

C:\Windows\SysWOW64\net.exe
net start "Task Scheduler"
3⤵
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start "Task Scheduler"
4⤵
PID:1596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\2BR7S9FB.txt
MD5
b494cfc61db08e6205b063c260d73726

SHA1
ced1f61e52667c30517b60e74d58e315d7f05b64

SHA256
2e772ac4d370c0bff1899014f89feef530c890a5272a1f25cf192112b9ef4f53

SHA512
baecb3986145e8a2bbd48f7434448122dc4943d6bf93f5d40985484c49f2e01fb2fbc1e770a50e8853fbfcdd331d181796d4abddff76410d34b72ffa56fd3aec

Download Submit
C:\Windows\SysWOW64\BH.exe
MD5
bf03733666363414da17931502e67d7d

SHA1
a0f6c744707a0235a52ceac984923f7d4f98be06

SHA256
2b7c30e51de7a15f412eb4daf2fb57bf7d832903409b208949e59797c7c645a6

SHA512
b34b73f5d9eb04ee6cb1ba2e81fca8860385ae5b75eef02e08f7c38ea17cc61d5c1c9da027e07fc7d42382610fae2c4c52db878230bfee7760cab42d6bf21bc3

Download Submit
C:\Windows\SysWOW64\BH.exe
MD5
bf03733666363414da17931502e67d7d

SHA1
a0f6c744707a0235a52ceac984923f7d4f98be06

SHA256
2b7c30e51de7a15f412eb4daf2fb57bf7d832903409b208949e59797c7c645a6

SHA512
b34b73f5d9eb04ee6cb1ba2e81fca8860385ae5b75eef02e08f7c38ea17cc61d5c1c9da027e07fc7d42382610fae2c4c52db878230bfee7760cab42d6bf21bc3

Download Submit
C:\Windows\SysWOW64\BHSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Windows\SysWOW64\BHSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Program Files (x86)\Microsoft\DesktopLayer.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
\Windows\SysWOW64\BH.exe
MD5
bf03733666363414da17931502e67d7d

SHA1
a0f6c744707a0235a52ceac984923f7d4f98be06

SHA256
2b7c30e51de7a15f412eb4daf2fb57bf7d832903409b208949e59797c7c645a6

SHA512
b34b73f5d9eb04ee6cb1ba2e81fca8860385ae5b75eef02e08f7c38ea17cc61d5c1c9da027e07fc7d42382610fae2c4c52db878230bfee7760cab42d6bf21bc3

Download Submit
\Windows\SysWOW64\BH.exe
MD5
bf03733666363414da17931502e67d7d

SHA1
a0f6c744707a0235a52ceac984923f7d4f98be06

SHA256
2b7c30e51de7a15f412eb4daf2fb57bf7d832903409b208949e59797c7c645a6

SHA512
b34b73f5d9eb04ee6cb1ba2e81fca8860385ae5b75eef02e08f7c38ea17cc61d5c1c9da027e07fc7d42382610fae2c4c52db878230bfee7760cab42d6bf21bc3

Download Submit
\Windows\SysWOW64\BHSrv.exe
MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/752-61-0x0000000075A80000-0x0000000075AC7000-memory.dmp

Filesize
284KB

Download
memory/752-65-0x0000000002E90000-0x0000000002ED9000-memory.dmp

Filesize
292KB

Download
memory/752-64-0x0000000076040000-0x00000000760E0000-memory.dmp

Filesize
640KB

Download
memory/752-59-0x0000000076661000-0x0000000076663000-memory.dmp

Filesize
8KB

Download
memory/752-67-0x0000000003350000-0x0000000003461000-memory.dmp

Filesize
1.1MB

Download
memory/752-69-0x0000000003230000-0x0000000003331000-memory.dmp

Filesize
1.0MB

Download
memory/752-66-0x00000000030A0000-0x0000000003221000-memory.dmp

Filesize
1.5MB

Download
memory/752-68-0x0000000000400000-0x0000000001496000-memory.dmp

Filesize
16.6MB

Download
memory/896-80-0x0000000000000000-mapping.dmp

Download
memory/896-84-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/972-85-0x0000000000000000-mapping.dmp

Download
memory/1004-90-0x0000000000000000-mapping.dmp

Download
memory/1420-92-0x0000000010000000-0x0000000010050000-memory.dmp

Filesize
320KB

Download
memory/1420-97-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1420-72-0x0000000000000000-mapping.dmp

Download
memory/1596-96-0x0000000000000000-mapping.dmp

Download
memory/1620-95-0x0000000000000000-mapping.dmp

Download
memory/1632-87-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1632-86-0x00000000001C0000-0x00000000001CF000-memory.dmp

Filesize
60KB

Download
memory/1632-75-0x0000000000000000-mapping.dmp

Download