c0108b4982c074e06c92ed7e29a7d721f0bd6ba7391396b13268680e32e312e9

Analysis

max time kernel
147s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 05:18

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General

Target

c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
Size

1.5MB
MD5

c25ae7a26857912c0d9824740c424366
SHA1

1d01beacd7958b2ea547eb3afa9e01f39920b904
SHA256

c0108b4982c074e06c92ed7e29a7d721f0bd6ba7391396b13268680e32e312e9
SHA512

2f8be82e480efdf7596c8e9388874095a14731e5fab966305b8c2f959f5f3aca3ac9999ac6d11d57950379f5508d89effd868d0e1ab112ab229f9f63eafed0cc
SSDEEP

24576:rdAw5ThqaUocH/CTxiQuBf49W9b2KKkuKoNV1qYlBv7BOf1jFrEhOYZ0XAvJvyNp:r9qav1TgQu9oWR244V1qYlBv7BgOZ0X9

Score

7^/10

discovery evasion persistence themida upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000f000000015ea2-31.dat	acprotect
behavioral1/files/0x000900000001660f-56.dat	acprotect

Executes dropped EXE 2 IoCs

pid	Process
3044	1.exe
2568	Windows:ThesharKProject.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Wine	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe

Loads dropped DLL 7 IoCs

pid	Process
2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
3044	1.exe
2660	regsvr32.exe
3044	1.exe
2568	Windows:ThesharKProject.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2324-0-0x0000000000400000-0x00000000006DF000-memory.dmp	themida
behavioral1/memory/2324-6-0x0000000000400000-0x00000000006DF000-memory.dmp	themida
behavioral1/memory/2324-15-0x0000000000400000-0x00000000006DF000-memory.dmp	themida
behavioral1/memory/2324-17-0x0000000000400000-0x00000000006DF000-memory.dmp	themida
behavioral1/memory/2324-29-0x0000000000400000-0x00000000006DF000-memory.dmp	themida

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3044-33-0x0000000010000000-0x0000000010014000-memory.dmp	upx
behavioral1/files/0x000f000000015ea2-31.dat	upx

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run	Windows:ThesharKProject.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sharK Server = "C:\\Windows:ThesharKProject.exe"	Windows:ThesharKProject.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\sharK Server = "C:\\Windows:ThesharKProject.exe"	Windows:ThesharKProject.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	Windows:ThesharKProject.exe

Drops file in System32 directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\jpg.dll	1.exe
File opened for modification	C:\Windows\SysWOW64\win.com	1.exe
File opened for modification	C:\Windows\SysWOW64\zlib.dll	Windows:ThesharKProject.exe
File opened for modification	C:\Windows\SysWOW64\mswinsck.ocx	Windows:ThesharKProject.exe
File opened for modification	C:\Windows\SysWOW64\jpg.dll	Windows:ThesharKProject.exe
File opened for modification	C:\Windows\SysWOW64\zlib.dll	1.exe
File opened for modification	C:\Windows\SysWOW64\mswinsck.ocx	1.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows:ThesharKProject.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ = "Microsoft WinSock Control, version 6.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ToolboxBitmap32\ = "C:\\Windows\\SysWow64\\mswinsck.ocx, 1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1\ = "Microsoft WinSock Control, version 6.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CurVer\ = "MSWinsock.Winsock.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{0DE86A53-2BAA-11CF-A229-00AA003D7352}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\VersionIndependentProgID\ = "MSWinsock.Winsock"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\FLAGS\ = "2"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\ = "IMSWinsockControl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ = "C:\\Windows\\SysWow64\\mswinsck.ocx"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\ = "Microsoft WinSock Control, version 6.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\ = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0"	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\MiscStatus\1\ = "132497"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ = "DMSWinsockControlEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\HELPDIR\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSWinsock.Winsock\CLSID\ = "{248DD896-BB45-11CF-9ABC-0080C7E7B78D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}\ = "Winsock General Property Page Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}\InprocServer32\ = "C:\\Windows\\SysWow64\\mswinsck.ocx"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}\ = "DMSWinsockControlEvents"	regsvr32.exe

NTFS ADS 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows:ThesharKProject.exe	1.exe
File created	C:\Windows:ThesharKProject.exe	1.exe
File opened for modification	C:\Windows:ThesharKProject.exe	Windows:ThesharKProject.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
3044	1.exe
3044	1.exe
3044	1.exe
3044	1.exe
3044	1.exe
2568	Windows:ThesharKProject.exe
2568	Windows:ThesharKProject.exe
2568	Windows:ThesharKProject.exe
2568	Windows:ThesharKProject.exe
2568	Windows:ThesharKProject.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
3044	1.exe
2568	Windows:ThesharKProject.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2904	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2904	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2904	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2904	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	30
PID 2324 wrote to memory of 3044	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	31
PID 2324 wrote to memory of 3044	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	31
PID 2324 wrote to memory of 3044	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	31
PID 2324 wrote to memory of 3044	2324	c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe	31
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 2660	3044	1.exe	33
PID 3044 wrote to memory of 1832	3044	1.exe	34
PID 3044 wrote to memory of 1832	3044	1.exe	34
PID 3044 wrote to memory of 1832	3044	1.exe	34
PID 3044 wrote to memory of 1832	3044	1.exe	34
PID 3044 wrote to memory of 2568	3044	1.exe	35
PID 3044 wrote to memory of 2568	3044	1.exe	35
PID 3044 wrote to memory of 2568	3044	1.exe	35
PID 3044 wrote to memory of 2568	3044	1.exe	35

C:\Users\Admin\AppData\Local\Temp\c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\c25ae7a26857912c0d9824740c424366_JaffaCakes118.exe"
  2⤵
  PID:2904
- C:\Users\Admin\AppData\Roaming\1.exe
  C:\Users\Admin\AppData\Roaming\1.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32 /s "C:\Windows\system32\mswinsck.ocx"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:2660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Roaming\1.bat
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1832
- - C:\Windows:ThesharKProject.exe
    C:\Windows:ThesharKProject.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - NTFS ADS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2568

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

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\1.bat

Filesize
113B

MD5
30fb8674b40c1dc7958909ba1584b37e

SHA1
d35c5a768c6e655175571c4bfe3c485e24d47f2e

SHA256
11e9fcb10ce29674d8bf41ca773837207427409f108c01c882cfe21427c7dbed

SHA512
63049a21a3bb72795c247400350a2f84c00db8def7cecd7a800e0a9280b622fda4f259bfe4cbde2a6f3cf200973d5dfda838479f76a20d5a5d50b697413bdd9e

Download Submit
C:\Users\Admin\AppData\Roaming\kernel33.dll

Filesize
1.1MB

MD5
e14ba6a9464bed1127c50214acaf0c1a

SHA1
3eeda63ac8209ffa2e1beeefdde6531e61f8dc4d

SHA256
fd250c2054019c58dd71ac4469ee821b67dfa36a439091ad17969f6d4090da38

SHA512
55a7ad5ea8617e8066b2854556e54e1688c70d80b6921eab3020a1bb6cc741320f5f0d63cf067864505877e010d69caa2a7bff890dd037da7efbc3e679ab9c26

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

Filesize
51KB

MD5
4eda362e326609a0a80e2736b67607ab

SHA1
64aa572d16f7cd6e6bd2296f2c96ad1604c713d1

SHA256
061e9f721af9a538dcfd96d13cb3deef1479b5785f566818c34c3faa585d650a

SHA512
f23f6a5c362808aef98516dcf12e3eeefd8498c812c27f96820d7d086694641cb4eefc7970b4750a0e4a5a0be1f90ac8981fc2f028e7085d50bd44bd4880c51d

Download Submit
\Users\Admin\AppData\Roaming\1.exe

Filesize
296KB

MD5
a63e6c36032e934147da66150e52e0a2

SHA1
6f87e80c6804485a98c7d1f9821412680701303c

SHA256
f004b37cf83f8f220f1fae8826831e4f63fba4335631eb9204cd16b21d1c9c94

SHA512
21c406d9424bfccb182156a6458bc5500dcb915cfbd5b1b3c6c977565ef677100792a2b4e66c7d52a86d44a49ccf0cfd4e55f5a2cc6f6073e07250e70ff604fc

Download Submit
\Windows\SysWOW64\mswinsck.ocx

Filesize
105KB

MD5
9484c04258830aa3c2f2a70eb041414c

SHA1
b242a4fb0e9dcf14cb51dc36027baff9a79cb823

SHA256
bf7e47c16d7e1c0e88534f4ef95e09d0fd821ed1a06b0d95a389b35364b63ff5

SHA512
9d0e9f0d88594746ba41ea4a61a53498619eda596e12d8ec37d01cfe8ceb08be13e3727c83d630a6d9e6d03066f62444bb94ea5a0d2ed9d21a270e612db532a0

Download Submit
\Windows\SysWOW64\zlib.dll

Filesize
27KB

MD5
200d52d81e9b4b05fa58ce5fbe511dba

SHA1
c0d809ee93816d87388ed4e7fd6fca93d70294d2

SHA256
d4fe89dc2e7775f4ef0dfc70ed6999b8f09635326e05e08a274d464d1814c617

SHA512
7b1df70d76855d65cf246051e7b9f7119720a695d41ace1eb00e45e93e6de80d083b953269166bdee7137dbd9f3e5681e36bb036f151cea383c10d82957f39c5

Download Submit
memory/2324-15-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/2324-17-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/2324-6-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/2324-29-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/2324-2-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

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memory/2324-3-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2324-0-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/2324-1-0x00000000002E0000-0x00000000003CF000-memory.dmp

Filesize
956KB

Download
memory/3044-33-0x0000000010000000-0x0000000010014000-memory.dmp

Filesize
80KB

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