7b945b5dfbfc10571d7ace8c450c5839b2539bcc753a8525333c2d21eed74990

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240319-en
resource tags

arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 22:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
Size

582KB
MD5

f6b7effebe4708544640c9a033a4688b
SHA1

79ae5c325c90f065ba0ad9ef43e03709bdc2aecd
SHA256

7b945b5dfbfc10571d7ace8c450c5839b2539bcc753a8525333c2d21eed74990
SHA512

12f3a3ed5fb04eee6343a00d22ea35517dfe8217d3cc080db8bed4ea4b8dc57069a11a9014ec41316ae0b0e7ac70e14c157cde4f80b4ea0e0b12b22196783399
SSDEEP

12288:xN6pzhWifNaC3tMIYVNb3y7VjfUJhtZ6iq:OzhWifNaCmDy7t0htcL

Score

8^/10

persistence

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\ofwtyp.sys	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe

Sets DLL path for service in the registry 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\ofwtyp\Parameters\ServiceDll = "%SystemRoot%\\System32\\ofwtyp.dll"	svchost.exe

Deletes itself 1 IoCs

pid	Process
1640	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1708	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
1640	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ofwtyp.dll	f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1640	svchost.exe
1640	svchost.exe
1640	svchost.exe

C:\Users\Admin\AppData\Local\Temp\f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6b7effebe4708544640c9a033a4688b_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Sets DLL path for service in the registry
- Loads dropped DLL
- Drops file in System32 directory
PID:1708

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k ofwtyp
1⤵
- Sets DLL path for service in the registry
- Deletes itself
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:1640

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Windows\SysWOW64\ofwtyp.dll

Filesize
76KB

MD5
7a9e48a6d299f4e55570f3be3db2c6e1

SHA1
00f0ae8f2b61920464a7f021e7f4a57c4c48d0d4

SHA256
671bf8768ca5cf9e2bcd8e585ff0243de2d4b3e75630233b183d4cf998fc704e

SHA512
c7762264a78c298b60c82bd9e5f8e5d032745a1cb72c984ce9cd98579198f7118308f907d92890893da0edac0614d2ff396fcf76ff7b4d7cd7930fc64eb9a05c

Download Submit
memory/1708-0-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/1708-7-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads