feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9

Analysis

max time kernel
42s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03-12-2022 13:26

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General

Target

feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
Size

408KB
MD5

08252eaf125435946783fcbc9874a064
SHA1

e47fe7b0c4dcaf172cfb785ae17f7963046a891d
SHA256

feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9
SHA512

a8329da82ec7e418f4aa108ae11d0d584a8884dd9e6f9ff6c97977000d5e437884b85782dff30fc871c3c4e4ffed64ffac5b4511f5c228df49d3feaf62c3a9c9
SSDEEP

6144:qTzncPRf7XWpbpKSmJ2qL6WsVOKcQwm3LBlKC:gA5Mdhmo6H2cC

Score

8^/10

evasion trojan vmprotect

Malware Config

Signatures

Drops file in Drivers directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\rdprefmp.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\wmiacpi.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\megasas.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\serial.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\uliagpkx.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\drivers\ipnat.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\serenum.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\speeder.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\amdk8.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\nvraid.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\ohci1394.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\IPMIDrv.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\bthmodem.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\dmvsc.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\drmkaud.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\evbda.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\elxstor.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\VMBusHID.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\BrFiltLo.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\kbdhid.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\qwavedrv.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\sfloppy.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\compbatt.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\DRIVERS\scfilter.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\DRIVERS\smb.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\stexstor.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\DRIVERS\netbt.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\adpu320.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\MSPCLOCK.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\drivers\rdpdr.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\sisraid4.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\1394ohci.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\cmdide.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\lsi_fc.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\drivers\rdpvideominiport.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\Drivers\Beep.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\lsi_scsi.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\pcmcia.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\Drivers\RDPWD.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\tsusbhub.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\drivers\volmgrx.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\msiscsi.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\arc.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\DRIVERS\asyncmac.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\flpydisk.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\HpSAMD.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\intelide.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\DRIVERS\ndisuio.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\vms3cap.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\amdppm.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\vsmraid.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\drivers\mshidkmdf.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\usbprint.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\DRIVERS\lltdio.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\acpipmi.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\Drivers\BrUsbMdm.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\DRIVERS\nwifi.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\nvstor.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\sffp_mmc.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\amdide.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\System32\Drivers\spldr.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\usbohci.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\vhdmp.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
File opened for modification	C:\Windows\system32\drivers\SiSRaid2.sys	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/1184-54-0x0000000000400000-0x00000000004AE000-memory.dmp	vmprotect
behavioral1/memory/1184-56-0x0000000000400000-0x00000000004AE000-memory.dmp	vmprotect
behavioral1/memory/1184-58-0x0000000000400000-0x00000000004AE000-memory.dmp	vmprotect

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1184	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
1184	feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe

C:\Users\Admin\AppData\Local\Temp\feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe
"C:\Users\Admin\AppData\Local\Temp\feb1a66ea77a6fdc4b1c690df5d2a851687768afffc060198aa77754e811aae9.exe"
1⤵
- Drops file in Drivers directory
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1184-54-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/1184-56-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/1184-57-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

Filesize
8KB

Download
memory/1184-58-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download