blackmoon | cce6d94596c0bf65a1ccc09bd638ffecbd09b433e5417a51f2c3c032766cd213

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2023 22:51

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General

Target

cce6d94596c0bf65a1ccc09bd638ffecbd09b433e5417a51f2c3c032766cd213.dll
Size

15.3MB
MD5

11de1dd85bc2d1d737518c1050b1e5de
SHA1

a6888520e043294c4735e688d2a880cbb0fae84e
SHA256

cce6d94596c0bf65a1ccc09bd638ffecbd09b433e5417a51f2c3c032766cd213
SHA512

28fcc63b7bf44847787f10d4d5a570a2c094bc51183a9621e8bbf5ea1a13471c8435b358d4c404a266a4b317bfb481495a8c73ceebe6a0bc08f541b32fc057df
SSDEEP

196608:0bPx/++HkUuicZHM0w+riPoDLNUMtBMO7NKWPUr9V5jABSuzYvZQaf+H2iIh2IkI:0b9zkPyU+PkrZnyp+8fjimkTVzS

Score

10^/10

blackmoon banker persistence trojan upx vmprotect

Malware Config

Signatures

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 2 IoCs

resource	yara_rule
behavioral2/memory/4584-6-0x0000000003020000-0x000000000338C000-memory.dmp	family_blackmoon
behavioral2/memory/4584-28-0x0000000003020000-0x000000000338C000-memory.dmp	family_blackmoon

Blocklisted process makes network request 3 IoCs

flow	pid	Process
6	4584	rundll32.exe
19	4584	rundll32.exe
20	4584	rundll32.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	tmp.exe

Sets service image path in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\9l7705q1\IMAGEPATH = "\\??\\C:\\Windows\\SysWOW64\\9l7705q.sys"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\R5E4jKD1\IMAGEPATH = "\\??\\C:\\Windows\\SysWOW64\\R5E4jKD.sys"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\5Nv3V1n1\IMAGEPATH = "\\??\\C:\\Windows\\SysWOW64\\5Nv3V1n.sys"	rundll32.exe

ACProtect 1.3x - 1.4x DLL software 5 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0008000000023108-1.dat	acprotect
behavioral2/files/0x0008000000023108-3.dat	acprotect
behavioral2/files/0x00060000000231f4-33.dat	acprotect
behavioral2/files/0x00060000000231f4-37.dat	acprotect
behavioral2/files/0x00060000000231f4-35.dat	acprotect

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	rundll32.exe

Executes dropped EXE 2 IoCs

pid	Process
4876	tmp.exe
4896	devcon.exe

Loads dropped DLL 7 IoCs

pid	Process
4584	rundll32.exe
4584	rundll32.exe
4876	tmp.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0008000000023108-1.dat	upx
behavioral2/files/0x0008000000023108-3.dat	upx
behavioral2/memory/4584-6-0x0000000003020000-0x000000000338C000-memory.dmp	upx
behavioral2/memory/4584-28-0x0000000003020000-0x000000000338C000-memory.dmp	upx
behavioral2/files/0x00060000000231f4-33.dat	upx
behavioral2/files/0x00060000000231f4-37.dat	upx
behavioral2/files/0x00060000000231f4-35.dat	upx
behavioral2/memory/4584-47-0x0000000003F00000-0x0000000003F01000-memory.dmp	upx
behavioral2/memory/4584-58-0x0000000003F00000-0x0000000003F3E000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/4584-16-0x00000000043E0000-0x0000000005245000-memory.dmp	vmprotect
behavioral2/memory/4584-18-0x00000000043E0000-0x0000000005245000-memory.dmp	vmprotect
behavioral2/memory/4584-30-0x00000000043E0000-0x0000000005245000-memory.dmp	vmprotect

Drops file in System32 directory 15 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SkinH_EL.dll	rundll32.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55DB.tmp	DrvInst.exe
File created	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55DB.tmp	DrvInst.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\BoothMalthus.cat	DrvInst.exe
File created	C:\Windows\SysWOW64\5Nv3V1n.sys	rundll32.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55ED.tmp	DrvInst.exe
File created	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55ED.tmp	DrvInst.exe
File created	C:\Windows\SysWOW64\R5E4jKD.sys	rundll32.exe
File created	C:\Windows\SysWOW64\SkinH_EL.dll	rundll32.exe
File created	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55EC.tmp	DrvInst.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\boothmalthus.inf	DrvInst.exe
File created	C:\Windows\SysWOW64\9l7705q.sys	rundll32.exe
File created	C:\Windows\SysWOW64\DrvInDll.dll	rundll32.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55EC.tmp	DrvInst.exe
File opened for modification	C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\BoothMalthus.sys	DrvInst.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INF\setupapi.dev.log	svchost.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	devcon.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 26 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\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\0009	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\ConfigFlags	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\CompatibleIDs	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\CompatibleIDs	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\0009	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\ConfigFlags	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\HardwareID	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\CompatibleIDs	devcon.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\CompatibleIDs	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{83da6326-97a6-4088-9453-a1923f573b29}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	devcon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	devcon.exe

Modifies data under HKEY_USERS 42 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4584	rundll32.exe
4584	rundll32.exe

Suspicious behavior: LoadsDriver 3 IoCs

pid	Process
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	4584	rundll32.exe
Token: SeDebugPrivilege	4584	rundll32.exe
Token: SeDebugPrivilege	4584	rundll32.exe
Token: SeLoadDriverPrivilege	4584	rundll32.exe
Token: SeLoadDriverPrivilege	4584	rundll32.exe
Token: SeLoadDriverPrivilege	4584	rundll32.exe
Token: SeSystemtimePrivilege	4584	rundll32.exe
Token: SeAuditPrivilege	3304	svchost.exe
Token: SeSecurityPrivilege	3304	svchost.exe

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4876	tmp.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4876	tmp.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe
4584	rundll32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 4584	3224	rundll32.exe	81
PID 3224 wrote to memory of 4584	3224	rundll32.exe	81
PID 3224 wrote to memory of 4584	3224	rundll32.exe	81
PID 4584 wrote to memory of 4876	4584	rundll32.exe	82
PID 4584 wrote to memory of 4876	4584	rundll32.exe	82
PID 4584 wrote to memory of 4876	4584	rundll32.exe	82
PID 4584 wrote to memory of 5000	4584	rundll32.exe	90
PID 4584 wrote to memory of 5000	4584	rundll32.exe	90
PID 4584 wrote to memory of 5000	4584	rundll32.exe	90
PID 5000 wrote to memory of 4896	5000	cmd.exe	94
PID 5000 wrote to memory of 4896	5000	cmd.exe	94
PID 3304 wrote to memory of 652	3304	svchost.exe	97
PID 3304 wrote to memory of 652	3304	svchost.exe	97
PID 652 wrote to memory of 1760	652	DrvInst.exe	99
PID 652 wrote to memory of 1760	652	DrvInst.exe	99

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cce6d94596c0bf65a1ccc09bd638ffecbd09b433e5417a51f2c3c032766cd213.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cce6d94596c0bf65a1ccc09bd638ffecbd09b433e5417a51f2c3c032766cd213.dll,#1
  2⤵
  - Blocklisted process makes network request
  - Sets service image path in registry
  - Checks computer location settings
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Users\Admin\AppData\Local\Temp\tmp.exe
    C:\Users\Admin\AppData\Local\Temp\tmp.exe
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetWindowsHookEx
    PID:4876
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\Driver_Setup.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5000
  - - C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\devcon.exe
      devcon install BoothMalthus.inf "{B7696810-050E-4d2c-8D8F-C99735CB6998}\HID_DEVICE"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      Checks SCSI registry key(s)
      PID:4896

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s DeviceInstall
1⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Windows\system32\DrvInst.exe
  DrvInst.exe "4" "0" "C:\Users\Admin\AppData\Local\Temp\{8c6bab5a-cad2-e048-a4a1-d124b4aa7351}\boothmalthus.inf" "9" "46a102943" "0000000000000100" "WinSta0\Default" "0000000000000160" "208" "c:\users\admin\appdata\local\temp\filedef2017f206\x64"
  2⤵
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Modifies data under HKEY_USERS
  - Suspicious use of WriteProcessMemory
  PID:652
- - C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Windows\system32\pnpui.dll,InstallSecurityPromptRunDllW 20 Global\{aca7a16c-bd91-6c4e-b1d3-bd6c65fea0f6} Global\{d02a6121-05a9-344f-b30a-d856ad88b5f0} C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\boothmalthus.inf C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\BoothMalthus.cat
    3⤵
    PID:1760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\BoothMalthus.inf

Filesize
3KB

MD5
776f3ea7afee2a21018ec6e46c8f1768

SHA1
761d8bc0bd5c26c2a6b6bf52e1603c95893cd76b

SHA256
fb039a0d4a1a352d53b35572f0e1c5582ddc80736fcdc03197576c7254bd922e

SHA512
671c9f45c9afab432e0b6bbff011d94374ac33c4517fce0216b5de79f6a20c97e6aedcb217c75f70cc89ba17d798e48fa4bbdc28c49cd9b2665e3086b24afe4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\Driver_Setup.bat

Filesize
148B

MD5
97cf8bf0fc3f8f374d5be1252cfe14f2

SHA1
8be0e0eed3da8f9041319a2a9c1aa1093418fadd

SHA256
04b496ad848dc208ba978968540a944aa2f8979a549b8cd4d1a089f356ea16ee

SHA512
1a836b17e24b51ad32f7125cf6f6e4823b4dc7860b01b502b8f9a358f565e764f4ed08cdfd857e4b1b48e4db407282d42c7f2a64813bdbf2cd3f6bcd30f36f3f

Download Submit
C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\devcon.exe

Filesize
87KB

MD5
41ba1bbdd9284e49701ee94a3f446c33

SHA1
6d5bd532a0f9a3bf7005edeb53b4aba2d30a0c99

SHA256
c65d9acba88d2c56422ec4aba235b0ae25bb3261bf400cd30efe11de0c4330e4

SHA512
dc55452698966b77c157a81eb458984b17e3e3a0d3ff885479f7c823b847eb739a07782f140ced12eac75fdddd7416f923c885a9d8e8b0a10010fc07bef3da45

Download Submit
C:\Users\Admin\AppData\Local\Temp\FileDef2017F206\x64\devcon.exe

Filesize
87KB

MD5
41ba1bbdd9284e49701ee94a3f446c33

SHA1
6d5bd532a0f9a3bf7005edeb53b4aba2d30a0c99

SHA256
c65d9acba88d2c56422ec4aba235b0ae25bb3261bf400cd30efe11de0c4330e4

SHA512
dc55452698966b77c157a81eb458984b17e3e3a0d3ff885479f7c823b847eb739a07782f140ced12eac75fdddd7416f923c885a9d8e8b0a10010fc07bef3da45

Download Submit
C:\Users\Admin\AppData\Local\Temp\HPSocket4C.dll

Filesize
1.8MB

MD5
9c842288aefe97836f56d6b20b078ff8

SHA1
4c28b0112195a5181891022fd999fc8a6236a842

SHA256
8d048151cefb7b07d4b00704fcc858d22c7501d1692902ea363678ad50db603e

SHA512
4e20b932b11b0c5cbce221c1eb947e7b3ddb68d5ad9d5153c713e55d11dde7482ae3164d57b20b7c82015bfcdbcc6c2d579544b324ff3662e207185200172eb0

Download Submit
C:\Users\Admin\AppData\Local\Temp\HPSocket4C.dll

Filesize
1.8MB

MD5
9c842288aefe97836f56d6b20b078ff8

SHA1
4c28b0112195a5181891022fd999fc8a6236a842

SHA256
8d048151cefb7b07d4b00704fcc858d22c7501d1692902ea363678ad50db603e

SHA512
4e20b932b11b0c5cbce221c1eb947e7b3ddb68d5ad9d5153c713e55d11dde7482ae3164d57b20b7c82015bfcdbcc6c2d579544b324ff3662e207185200172eb0

Download Submit
C:\Users\Admin\AppData\Local\Temp\load.dll

Filesize
2.2MB

MD5
abde7ddcc7dca86700ccf9fd3fc25b11

SHA1
e2fabf760f8558db2b2cfcd0fda66948e74e7839

SHA256
4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4

SHA512
a5f7e5e7315701e07b64f3e6a5b5623f9eb31de61ca0de53c0456ed202d341ca839f9e3c6eb41dbae5dd5ddba7d28cd263e3c76a48b53591ba2d5573fdca44a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\load.dll

Filesize
2.2MB

MD5
abde7ddcc7dca86700ccf9fd3fc25b11

SHA1
e2fabf760f8558db2b2cfcd0fda66948e74e7839

SHA256
4caed7de787af5c26e5091a2733888d5af8605b5851c5f177273b452eb7b02c4

SHA512
a5f7e5e7315701e07b64f3e6a5b5623f9eb31de61ca0de53c0456ed202d341ca839f9e3c6eb41dbae5dd5ddba7d28cd263e3c76a48b53591ba2d5573fdca44a5

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

Filesize
1.6MB

MD5
8e17399c045f0e397c4611d4c9d33e02

SHA1
aac120429b61430ba2a3f618707cd6110604ceb8

SHA256
78778cc786849a8bbbe5931c7c846bd5d759553a9e2b598eeebe018a81a3dea4

SHA512
a0c75717322a81c20bfc6a8045a80f4943d6b75ad5ba79265acbadbc5e39855592de655058bc895b1c5298ca9f5d3bcf0a573654c69925d0558cf87a957e21c1

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

Filesize
1.6MB

MD5
8e17399c045f0e397c4611d4c9d33e02

SHA1
aac120429b61430ba2a3f618707cd6110604ceb8

SHA256
78778cc786849a8bbbe5931c7c846bd5d759553a9e2b598eeebe018a81a3dea4

SHA512
a0c75717322a81c20bfc6a8045a80f4943d6b75ad5ba79265acbadbc5e39855592de655058bc895b1c5298ca9f5d3bcf0a573654c69925d0558cf87a957e21c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8C6BA~1\BoothMalthus.cat

Filesize
9KB

MD5
42ed8315f9e8f83ffaf05eff07f2c8cb

SHA1
f64a686f070d4fa771390af0f9588074ad74f7fb

SHA256
fdcf322c6ad729782b4cd954990c502e4b703f24c19146cdd078c2c0d7af764f

SHA512
31c93ef2cd67299073e9478ece83663c1fd2d7b3ebcbff762770e83260ca8951c16872f5f7fedab345ac184bfa5cb50dfd4b2dd93f6bd71a9b55c640cc296a88

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8C6BA~1\BoothMalthus.sys

Filesize
30KB

MD5
f8bfa19db73f27dbd2446260367e8ec6

SHA1
077cba2260fec8b5ed78a95e07e42083d4c0e8fb

SHA256
fb1c659f19dadfa4a8f86f45674dc9f20153234d9271a24449997c43007203ac

SHA512
817c4f67bbbc621ee3a3b7686d2f7b3d64701cdfffe23b44cbd63131fa75e1b99bcd3cf8002a43e65ee1f963004c92de9942d507d7db9bc78f8648e12b14f5d6

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8c6bab5a-cad2-e048-a4a1-d124b4aa7351}\boothmalthus.inf

Filesize
3KB

MD5
776f3ea7afee2a21018ec6e46c8f1768

SHA1
761d8bc0bd5c26c2a6b6bf52e1603c95893cd76b

SHA256
fb039a0d4a1a352d53b35572f0e1c5582ddc80736fcdc03197576c7254bd922e

SHA512
671c9f45c9afab432e0b6bbff011d94374ac33c4517fce0216b5de79f6a20c97e6aedcb217c75f70cc89ba17d798e48fa4bbdc28c49cd9b2665e3086b24afe4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{8c6bab5a-cad2-e048-a4a1-d124b4aa7351}\boothmalthus.inf

Filesize
3KB

MD5
776f3ea7afee2a21018ec6e46c8f1768

SHA1
761d8bc0bd5c26c2a6b6bf52e1603c95893cd76b

SHA256
fb039a0d4a1a352d53b35572f0e1c5582ddc80736fcdc03197576c7254bd922e

SHA512
671c9f45c9afab432e0b6bbff011d94374ac33c4517fce0216b5de79f6a20c97e6aedcb217c75f70cc89ba17d798e48fa4bbdc28c49cd9b2665e3086b24afe4c

Download Submit
C:\Windows\SysWOW64\DrvInDll.dll

Filesize
808KB

MD5
49570c3624fb6d1d1244bdd9115fcd52

SHA1
90702b103418c5de54af0cbcd7f1bdd83605b56a

SHA256
ce1860f54f32aa03004d96e72c969f6ca8f76450bf0cb39b62af5bdd554bf92c

SHA512
a7a0ac5fe5f362b171c08112955ed4afa27300926ad7da3fc3be1e0a4175dfea6da07bd9b8f4285b2f58477f26add838c332f81481eca894e25fa3f74111abef

Download Submit
C:\Windows\SysWOW64\DrvInDll.dll

Filesize
808KB

MD5
49570c3624fb6d1d1244bdd9115fcd52

SHA1
90702b103418c5de54af0cbcd7f1bdd83605b56a

SHA256
ce1860f54f32aa03004d96e72c969f6ca8f76450bf0cb39b62af5bdd554bf92c

SHA512
a7a0ac5fe5f362b171c08112955ed4afa27300926ad7da3fc3be1e0a4175dfea6da07bd9b8f4285b2f58477f26add838c332f81481eca894e25fa3f74111abef

Download Submit
C:\Windows\SysWOW64\SkinH_EL.dll

Filesize
86KB

MD5
114054313070472cd1a6d7d28f7c5002

SHA1
9a044986e6101df1a126035da7326a50c3fe9a23

SHA256
e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

SHA512
a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

Download Submit
C:\Windows\SysWOW64\SkinH_EL.dll

Filesize
86KB

MD5
114054313070472cd1a6d7d28f7c5002

SHA1
9a044986e6101df1a126035da7326a50c3fe9a23

SHA256
e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

SHA512
a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

Download Submit
C:\Windows\SysWOW64\SkinH_EL.dll

Filesize
86KB

MD5
114054313070472cd1a6d7d28f7c5002

SHA1
9a044986e6101df1a126035da7326a50c3fe9a23

SHA256
e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

SHA512
a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

Download Submit
C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\BoothMalthus.cat

Filesize
9KB

MD5
42ed8315f9e8f83ffaf05eff07f2c8cb

SHA1
f64a686f070d4fa771390af0f9588074ad74f7fb

SHA256
fdcf322c6ad729782b4cd954990c502e4b703f24c19146cdd078c2c0d7af764f

SHA512
31c93ef2cd67299073e9478ece83663c1fd2d7b3ebcbff762770e83260ca8951c16872f5f7fedab345ac184bfa5cb50dfd4b2dd93f6bd71a9b55c640cc296a88

Download Submit
C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55DB.tmp

Filesize
9KB

MD5
42ed8315f9e8f83ffaf05eff07f2c8cb

SHA1
f64a686f070d4fa771390af0f9588074ad74f7fb

SHA256
fdcf322c6ad729782b4cd954990c502e4b703f24c19146cdd078c2c0d7af764f

SHA512
31c93ef2cd67299073e9478ece83663c1fd2d7b3ebcbff762770e83260ca8951c16872f5f7fedab345ac184bfa5cb50dfd4b2dd93f6bd71a9b55c640cc296a88

Download Submit
C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\SET55ED.tmp

Filesize
30KB

MD5
f8bfa19db73f27dbd2446260367e8ec6

SHA1
077cba2260fec8b5ed78a95e07e42083d4c0e8fb

SHA256
fb1c659f19dadfa4a8f86f45674dc9f20153234d9271a24449997c43007203ac

SHA512
817c4f67bbbc621ee3a3b7686d2f7b3d64701cdfffe23b44cbd63131fa75e1b99bcd3cf8002a43e65ee1f963004c92de9942d507d7db9bc78f8648e12b14f5d6

Download Submit
C:\Windows\System32\DriverStore\Temp\{302fa0a5-4064-3045-9f19-13eb4cb1fc17}\boothmalthus.inf

Filesize
3KB

MD5
776f3ea7afee2a21018ec6e46c8f1768

SHA1
761d8bc0bd5c26c2a6b6bf52e1603c95893cd76b

SHA256
fb039a0d4a1a352d53b35572f0e1c5582ddc80736fcdc03197576c7254bd922e

SHA512
671c9f45c9afab432e0b6bbff011d94374ac33c4517fce0216b5de79f6a20c97e6aedcb217c75f70cc89ba17d798e48fa4bbdc28c49cd9b2665e3086b24afe4c

Download Submit
\??\c:\users\admin\appdata\local\temp\FILEDE~1\x64\BOOTHM~1.SYS

Filesize
30KB

MD5
f8bfa19db73f27dbd2446260367e8ec6

SHA1
077cba2260fec8b5ed78a95e07e42083d4c0e8fb

SHA256
fb1c659f19dadfa4a8f86f45674dc9f20153234d9271a24449997c43007203ac

SHA512
817c4f67bbbc621ee3a3b7686d2f7b3d64701cdfffe23b44cbd63131fa75e1b99bcd3cf8002a43e65ee1f963004c92de9942d507d7db9bc78f8648e12b14f5d6

Download Submit
\??\c:\users\admin\appdata\local\temp\filedef2017f206\x64\BoothMalthus.cat

Filesize
9KB

MD5
42ed8315f9e8f83ffaf05eff07f2c8cb

SHA1
f64a686f070d4fa771390af0f9588074ad74f7fb

SHA256
fdcf322c6ad729782b4cd954990c502e4b703f24c19146cdd078c2c0d7af764f

SHA512
31c93ef2cd67299073e9478ece83663c1fd2d7b3ebcbff762770e83260ca8951c16872f5f7fedab345ac184bfa5cb50dfd4b2dd93f6bd71a9b55c640cc296a88

Download Submit
memory/4584-43-0x0000000004090000-0x000000000415B000-memory.dmp

Filesize
812KB

Download
memory/4584-30-0x00000000043E0000-0x0000000005245000-memory.dmp

Filesize
14.4MB

Download
memory/4584-28-0x0000000003020000-0x000000000338C000-memory.dmp

Filesize
3.4MB

Download
memory/4584-18-0x00000000043E0000-0x0000000005245000-memory.dmp

Filesize
14.4MB

Download
memory/4584-16-0x00000000043E0000-0x0000000005245000-memory.dmp

Filesize
14.4MB

Download
memory/4584-65-0x0000000010000000-0x0000000010FA2000-memory.dmp

Filesize
15.6MB

Download
memory/4584-6-0x0000000003020000-0x000000000338C000-memory.dmp

Filesize
3.4MB

Download
memory/4584-64-0x00000000040A0000-0x00000000040A1000-memory.dmp

Filesize
4KB

Download
memory/4584-58-0x0000000003F00000-0x0000000003F3E000-memory.dmp

Filesize
248KB

Download
memory/4584-47-0x0000000003F00000-0x0000000003F01000-memory.dmp

Filesize
4KB

Download