31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1

Analysis

max time kernel
149s
max time network
130s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
25-06-2024 15:12

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General

Target

31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
Size

9.6MB
MD5

25b8753457f32078085edb855c22359a
SHA1

e974c807276137d3effc792b7c386b7f1b66e373
SHA256

31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1
SHA512

baf48ca862b2ce0d47e4a96e2c26a07a18f5f7f2f087dc921f2131d4318acd5f136178b29863ff3d347b51b1d17ba58b823caa44973370a3611e2be01933b901
SSDEEP

196608:glJuwEyMPYLflsA0ogk0cw/XFs3mD40nfUk/zvwuvoTbQpuwZoEOiH0/EgsT:glJUy0YLNYU0cf280nck/Dvv8E+EOiHB

Score

7^/10

bootkit discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Loads dropped DLL 2 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
9808	icacls.exe

Enumerates connected drives 3 TTPs 47 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\U:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\W:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Y:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Y:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\B:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\R:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\T:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\L:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\L:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\X:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\O:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\B:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\N:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\I:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\M:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Q:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Z:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\J:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\W:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Q:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\Z:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\A:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\P:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\K:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\O:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\S:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\V:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\F:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\M:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\R:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\H:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\I:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\P:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\S:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\T:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\U:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\E:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\G:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\J:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\K:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\N:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\X:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\V:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\H:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\G:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\A:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened (read-only)	\??\E:	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\config.dat	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
File opened for modification	C:\Windows\config.dat	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

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

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
9848	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 9784	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	28
PID 2468 wrote to memory of 9784	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	28
PID 2468 wrote to memory of 9784	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	28
PID 2468 wrote to memory of 9784	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	28
PID 9784 wrote to memory of 9808	9784	cmd.exe	30
PID 9784 wrote to memory of 9808	9784	cmd.exe	30
PID 9784 wrote to memory of 9808	9784	cmd.exe	30
PID 9784 wrote to memory of 9808	9784	cmd.exe	30
PID 2468 wrote to memory of 9820	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	31
PID 2468 wrote to memory of 9820	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	31
PID 2468 wrote to memory of 9820	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	31
PID 2468 wrote to memory of 9820	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	31
PID 2468 wrote to memory of 9848	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	33
PID 2468 wrote to memory of 9848	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	33
PID 2468 wrote to memory of 9848	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	33
PID 2468 wrote to memory of 9848	2468	31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe	33

C:\Users\Admin\AppData\Local\Temp\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
"C:\Users\Admin\AppData\Local\Temp\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\cmd.exe
  cmd /c icacls F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe /grant:r Everyone:(F)
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:9784
- - C:\Windows\SysWOW64\icacls.exe
    icacls F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe /grant:r Everyone:(F)
    3⤵
    - Modifies file permissions
    PID:9808
- C:\Windows\SysWOW64\cmd.exe
  cmd /c DEL /F /A /Q F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
  2⤵
  PID:9820
- F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
  F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Enumerates connected drives
  - Writes to the Master Boot Record (MBR)
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Drops file in Windows directory
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:9848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\CabF3D3.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF405.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Windows\config.dat

Filesize
17B

MD5
daf6fb8945121561fbfddd9973d58d84

SHA1
c74f67a20779ede31307217d0f9bc1634a76fbb2

SHA256
d6048c738dcd25b9ab8d91d92e7131764fb2da39997ab6e3b592ecf4d8118d45

SHA512
a0e50aa45b885230328064b49e745af94d6424ff201fb987d9911d54886b6363a662e79e1c698cc31c68729ed327a0109455a3cca87a1fb1f45f434d931a62ea

Download Submit
F:\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1\31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1.exe

Filesize
9.6MB

MD5
25b8753457f32078085edb855c22359a

SHA1
e974c807276137d3effc792b7c386b7f1b66e373

SHA256
31437e0cb96b71cf8d55ceb97e282792ff706af81a8a4da55f2d480d493563a1

SHA512
baf48ca862b2ce0d47e4a96e2c26a07a18f5f7f2f087dc921f2131d4318acd5f136178b29863ff3d347b51b1d17ba58b823caa44973370a3611e2be01933b901

Download Submit
\Users\Admin\AppData\Local\Temp\iext1.fnr.bbs.125.la

Filesize
645KB

MD5
7acc7c3bff0126272adfadf36e485bca

SHA1
3018995638619dcb684b639f6e5978ec939c10fc

SHA256
11f300ccb52fb878aa5bac3711e97bb99d89628af80c078e8f9b8287aab097cd

SHA512
e18a2b3c3622146473dea71b61c18ffc5b15a6fd8b8889a0300636b21c9ce2e1b620b6d6f5d3da77e45ab63785437094c8fc809a1042e6aa874a97da49268753

Download Submit
memory/2468-564-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-552-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-510-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-508-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-503-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-518-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-520-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-530-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-550-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-558-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-524-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-528-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-534-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-536-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-556-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-0-0x0000000000400000-0x00000000018FE000-memory.dmp

Filesize
21.0MB

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memory/2468-562-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

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memory/2468-560-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-554-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-512-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-548-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-546-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-544-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-542-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-540-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-538-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-532-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-526-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-522-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-516-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-514-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-7791-0x0000000005670000-0x0000000006B6E000-memory.dmp

Filesize
21.0MB

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memory/2468-11012-0x0000000000400000-0x00000000018FE000-memory.dmp

Filesize
21.0MB

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memory/2468-506-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/2468-1-0x0000000077750000-0x0000000077797000-memory.dmp

Filesize
284KB

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memory/2468-504-0x00000000036C0000-0x00000000037D1000-memory.dmp

Filesize
1.1MB

Download
memory/9848-16493-0x0000000004660000-0x0000000004670000-memory.dmp

Filesize
64KB

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