Malware Analysis Report

2025-01-02 03:03

Sample ID 240813-khzv1stdrg
Target Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe
SHA256 31a7e70deb8af07d7b76b5dea8cbf90ec63bea24bffdd5ebac6f223c02f55753
Tags
modiloader remcos remotehost discovery persistence rat trojan collection credential_access stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

31a7e70deb8af07d7b76b5dea8cbf90ec63bea24bffdd5ebac6f223c02f55753

Threat Level: Known bad

The file Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe was found to be: Known bad.

Malicious Activity Summary

modiloader remcos remotehost discovery persistence rat trojan collection credential_access stealer

ModiLoader, DBatLoader

Remcos

Credentials from Password Stores: Credentials from Web Browsers

ModiLoader Second Stage

Loads dropped DLL

Executes dropped EXE

Accesses Microsoft Outlook accounts

Adds Run key to start application

Suspicious use of SetThreadContext

System Network Configuration Discovery: Internet Connection Discovery

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Modifies system certificate store

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Script User-Agent

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-13 08:36

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-13 08:36

Reported

2024-08-13 08:39

Platform

win7-20240704-en

Max time kernel

148s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Remcos

rat remcos

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A
N/A N/A C:\Users\Public\alpha.pif N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Wclbjzkj = "C:\\Users\\Public\\Wclbjzkj.url" C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\xpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\esentutl.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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 C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1620 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 1620 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 1620 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 1620 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 2184 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 2484 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 2184 wrote to memory of 1704 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1704 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1704 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1704 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 3020 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 3020 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 3020 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 3020 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1136 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1136 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1136 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1136 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1136 wrote to memory of 1272 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1136 wrote to memory of 1272 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1136 wrote to memory of 1272 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1136 wrote to memory of 1272 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 2184 wrote to memory of 912 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 912 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 912 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 912 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1756 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1756 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1756 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1756 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1372 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1372 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1372 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 2184 wrote to memory of 1372 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1620 wrote to memory of 928 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 1620 wrote to memory of 928 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 1620 wrote to memory of 928 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 1620 wrote to memory of 928 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 1620 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1620 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1620 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1620 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 1620 wrote to memory of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Public\Libraries\jkzjblcW.cmd" "

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10

C:\Users\Public\xpha.pif

C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10

C:\Windows \SysWOW64\per.exe

"C:\\Windows \\SysWOW64\\per.exe

C:\Windows \SysWOW64\per.exe

"C:\Windows \SysWOW64\per.exe"

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW64

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe /d C:\\Users\\Public\\Libraries\\Wclbjzkj.PIF /o

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 2007.filemail.com udp
DE 50.7.84.74:443 2007.filemail.com tcp
DE 50.7.84.74:443 2007.filemail.com tcp
US 8.8.8.8:53 legacyrem.duckdns.org udp
MY 103.186.116.130:59089 legacyrem.duckdns.org tcp
N/A 127.0.0.1:59089 tcp
MY 103.186.116.130:59089 legacyrem.duckdns.org tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp

Files

memory/1620-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/1620-1-0x00000000030B0000-0x00000000040B0000-memory.dmp

memory/1620-3-0x00000000030B0000-0x00000000040B0000-memory.dmp

memory/1620-4-0x0000000000400000-0x0000000000540000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabB80B.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\TarB82D.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

C:\Users\Public\Libraries\jkzjblcW.cmd

MD5 b87f096cbc25570329e2bb59fee57580
SHA1 d281d1bf37b4fb46f90973afc65eece3908532b2
SHA256 d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e
SHA512 72901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7

\Users\Public\alpha.pif

MD5 ad7b9c14083b52bc532fba5948342b98
SHA1 ee8cbf12d87c4d388f09b4f69bed2e91682920b5
SHA256 17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
SHA512 e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1

\Users\Public\xpha.pif

MD5 6242e3d67787ccbf4e06ad2982853144
SHA1 6ac7947207d999a65890ab25fe344955da35028e
SHA256 4ca10dba7ff487fdb3f1362a3681d7d929f5aa1262cdfd31b04c30826983fb1d
SHA512 7d0d457e1537d624119a8023bcc086575696a5739c0460ef11554afac13af5e5d1edc7629a10e62834aba9f1b3ab1442011b15b4c3930399d91dca34b3b1cbaf

C:\Windows \SysWOW64\per.exe

MD5 869640d0a3f838694ab4dfea9e2f544d
SHA1 bdc42b280446ba53624ff23f314aadb861566832
SHA256 0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323
SHA512 6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

memory/2320-106-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-111-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-110-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-109-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-105-0x0000000003020000-0x0000000004020000-memory.dmp

memory/2320-113-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-114-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-116-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-115-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-117-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-118-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-120-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-123-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-124-0x0000000031ED0000-0x0000000031F52000-memory.dmp

C:\ProgramData\remcos\logs.dat

MD5 9cc2a7d06260c188803f47496e088d28
SHA1 5e3baf281714f22042a97e6813e253156bfda03d
SHA256 69bffd1fd048752908851533539bdbc6b62d230eb4d35fe3e51062d1728fb5b6
SHA512 e4a08fbec556afb14c0c48a63c6ba9a3e062a375ae21223e5a3af2a48342bab20f8e232969a9e6c462762b6e34ab1d6032c4c64513df538b29594dafabc2484c

memory/2320-131-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-132-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-137-0x0000000002330000-0x0000000002349000-memory.dmp

memory/2320-140-0x0000000002330000-0x0000000002349000-memory.dmp

memory/2320-141-0x0000000002330000-0x0000000002349000-memory.dmp

memory/2320-142-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-145-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-146-0x0000000031ED0000-0x0000000031F52000-memory.dmp

memory/2320-153-0x0000000031ED0000-0x0000000031F52000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-13 08:36

Reported

2024-08-13 08:39

Platform

win10v2004-20240802-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows \SysWOW64\per.exe N/A

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\SysWOW64\colorcpl.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wclbjzkj = "C:\\Users\\Public\\Wclbjzkj.url" C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3532 set thread context of 4896 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 set thread context of 3192 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 set thread context of 536 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\xpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Public\alpha.pif N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\colorcpl.exe N/A

System Network Configuration Discovery: Internet Connection Discovery

discovery
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\esentutl.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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 C:\Users\Public\pha.pif N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E C:\Users\Public\pha.pif N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E\Blob = 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 C:\Users\Public\pha.pif N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A
N/A N/A C:\Windows\SysWOW64\colorcpl.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Public\pha.pif N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\colorcpl.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3656 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 3656 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 3656 wrote to memory of 1756 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\cmd.exe
PID 1756 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 2456 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 2568 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\esentutl.exe
PID 1756 wrote to memory of 3432 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 3432 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 3432 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 3932 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 3932 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 3932 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 1360 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 1360 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 1360 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1360 wrote to memory of 3192 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1360 wrote to memory of 3192 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1360 wrote to memory of 3192 N/A C:\Users\Public\alpha.pif C:\Users\Public\xpha.pif
PID 1756 wrote to memory of 3824 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows \SysWOW64\per.exe
PID 1756 wrote to memory of 3824 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows \SysWOW64\per.exe
PID 3824 wrote to memory of 728 N/A C:\Windows \SysWOW64\per.exe C:\Windows\SYSTEM32\esentutl.exe
PID 3824 wrote to memory of 728 N/A C:\Windows \SysWOW64\per.exe C:\Windows\SYSTEM32\esentutl.exe
PID 3824 wrote to memory of 3164 N/A C:\Windows \SysWOW64\per.exe C:\Users\Public\pha.pif
PID 3824 wrote to memory of 3164 N/A C:\Windows \SysWOW64\per.exe C:\Users\Public\pha.pif
PID 1756 wrote to memory of 1816 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 1816 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 1816 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4080 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4080 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4080 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 1756 wrote to memory of 4472 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Public\alpha.pif
PID 3656 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 3656 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 3656 wrote to memory of 4904 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\esentutl.exe
PID 3656 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3656 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3656 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3656 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4896 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4896 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4896 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4896 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 3192 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 3192 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 3192 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 3192 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4624 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4624 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 4624 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 536 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 536 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 536 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe
PID 3532 wrote to memory of 536 N/A C:\Windows\SysWOW64\colorcpl.exe C:\Windows\SysWOW64\colorcpl.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\jkzjblcW.cmd" "

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10

C:\Users\Public\xpha.pif

C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10

C:\Windows \SysWOW64\per.exe

"C:\\Windows \\SysWOW64\\per.exe

C:\Windows\SYSTEM32\esentutl.exe

esentutl /y C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe /d C:\\Users\\Public\\pha.pif /o

C:\Users\Public\pha.pif

C:\\Users\\Public\\pha.pif -WindowStyle hidden -Command Add-MpPreference -ExclusionExtension '.exe','bat','.pif'

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW64

C:\Users\Public\alpha.pif

C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"

C:\Windows\SysWOW64\esentutl.exe

C:\\Windows\\System32\\esentutl.exe /y C:\Users\Admin\AppData\Local\Temp\Payment Advice-BCS_ECROWNS9522024072510026_AUG_13_2024_PDF.exe /d C:\\Users\\Public\\Libraries\\Wclbjzkj.PIF /o

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\System32\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\nzvtjehfyc"

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\xubmkxshmkiqc"

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\awoekpdaasavmwovr"

C:\Windows\SysWOW64\colorcpl.exe

C:\Windows\SysWOW64\colorcpl.exe /stext "C:\Users\Admin\AppData\Local\Temp\awoekpdaasavmwovr"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 2007.filemail.com udp
DE 50.7.84.74:443 2007.filemail.com tcp
DE 50.7.84.74:443 2007.filemail.com tcp
US 8.8.8.8:53 74.84.7.50.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
N/A 127.0.0.1:59089 tcp
US 8.8.8.8:53 legacyrem.duckdns.org udp
MY 103.186.116.130:59089 legacyrem.duckdns.org tcp
MY 103.186.116.130:59089 legacyrem.duckdns.org tcp
US 8.8.8.8:53 geoplugin.net udp
NL 178.237.33.50:80 geoplugin.net tcp
US 8.8.8.8:53 50.33.237.178.in-addr.arpa udp
US 8.8.8.8:53 130.116.186.103.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 udp

Files

memory/3656-0-0x00000000007E0000-0x00000000007E1000-memory.dmp

memory/3656-1-0x00000000028E0000-0x00000000038E0000-memory.dmp

memory/3656-2-0x00000000028E0000-0x00000000038E0000-memory.dmp

memory/3656-5-0x0000000000400000-0x0000000000540000-memory.dmp

C:\Users\Public\Libraries\jkzjblcW.cmd

MD5 b87f096cbc25570329e2bb59fee57580
SHA1 d281d1bf37b4fb46f90973afc65eece3908532b2
SHA256 d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e
SHA512 72901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7

memory/2456-11-0x00000000017B0000-0x00000000017C0000-memory.dmp

memory/2456-34-0x0000000001BD0000-0x0000000001BE0000-memory.dmp

C:\Users\Public\alpha.pif

MD5 d0fce3afa6aa1d58ce9fa336cc2b675b
SHA1 4048488de6ba4bfef9edf103755519f1f762668f
SHA256 4d89fc34d5f0f9babd022271c585a9477bf41e834e46b991deaa0530fdb25e22
SHA512 80e127ef81752cd50f9ea2d662dc4d3bf8db8d29680e75fa5fc406ca22cafa5c4d89ef2eac65b486413d3cdd57a2c12a1cb75f65d1e312a717d262265736d1c2

C:\Users\Public\xpha.pif

MD5 b3624dd758ccecf93a1226cef252ca12
SHA1 fcf4dad8c4ad101504b1bf47cbbddbac36b558a7
SHA256 4aaa74f294c15aeb37ada8185d0dead58bd87276a01a814abc0c4b40545bf2ef
SHA512 c613d18511b00fa25fc7b1bdde10d96debb42a99b5aaab9e9826538d0e229085bb371f0197f6b1086c4f9c605f01e71287ffc5442f701a95d67c232a5f031838

C:\Windows \SysWOW64\per.exe

MD5 869640d0a3f838694ab4dfea9e2f544d
SHA1 bdc42b280446ba53624ff23f314aadb861566832
SHA256 0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323
SHA512 6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

C:\Windows \SysWOW64\NETUTILS.dll

MD5 c5db31551cb21105e3f0b3e467b91cc7
SHA1 c66fd7732973d9803ba0fd4323e8507876892310
SHA256 3fa23d8f7b7eeac6443e107bd70d0c6371afc1f8082d3d58fffd8685cf9e2193
SHA512 6d1ee4b55fb74dc093f52caf1e093ec2742af263ff8fa264cd61eea48c021c3438150ba12a8e9d694e7246fe296ea011d8b6313e8ee4476a63c7072c2990685e

C:\Users\Public\pha.pif

MD5 04029e121a0cfa5991749937dd22a1d9
SHA1 f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA256 9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA512 6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

memory/3164-126-0x000001EB6F120000-0x000001EB6F142000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nbkeqqm1.oxj.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

C:\Users\Admin\AppData\Local\Temp\nzvtjehfyc

MD5 8b8277c8f03c24d1f290dbe476e961d2
SHA1 2e13baf3a4b708277d550dc3dd1e0f99b131f78e
SHA256 9af6881f6dbffba028a7a977f4c0a43c764f840332986993ad66de7b816c2f9e
SHA512 7367a0236cd0d6cd731caf1ba1f4ea8f851ea1018a9c6b49db6e9d13b2aaba92767774da9169481918e4287021ff5c3a58c3143eaa5e7fe9fa88383208615948

C:\ProgramData\remcos\logs.dat

MD5 476b0bc82c3d0201373a1ce713f1fccb
SHA1 31a21feac18297b427487b16f57489bbc5761b5e
SHA256 f148ab05d411137381cb20452316729e3abe646035fedc0c8fc6ad25797fcba1
SHA512 cab717eed38af22406b972c8dd0bef9d9e8682ea83e612f206dcebdafd39c89c83e7e94a54b35a5201100ec35e77e2cdd9a567e3bcee9b488b7f99f1768b0440