3d86a8e35728cf220e1f38b16beddaae3a1b3437d5b6d4c07a7915dba0f70c53

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 02:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Size

72KB
MD5

022dd78a60faa8db5aca17c276d2852b
SHA1

65cdbeb615a67e57473f4960dcbba0cff1e1a4e8
SHA256

3d86a8e35728cf220e1f38b16beddaae3a1b3437d5b6d4c07a7915dba0f70c53
SHA512

5b0112ec24b13e481f2d6ec105a6c887d61140d188465e9b3121a4d318f93aa428328b1a11e1a10115a5047280a26a1c000132a5f6454a2331253d0c67b00065
SSDEEP

1536:dmtbHP+bGhiyNmbh18ukBDdFvXBSYK1g0x8zGtuHOidQMMO4fIKV/MJoI8r:dmt6K4E0TkBx3+wi4HOidQShKTXr

Score

10^/10

discovery persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Messenger Explorer = "{1ABE71C3-C6B2-4719-BD97-BC396E650680}"	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe

Contacts a large (502) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Security Browser = "C:\\Windows\\system32\\wbcaml3r.exe"	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\kasgfka.dll	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\fsjuepdw.dll	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\fsjuepdw.dll	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1ABE71C3-C6B2-4719-BD97-BC396E650680}	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1ABE71C3-C6B2-4719-BD97-BC396E650680}\InProcServer32\ = "C:\\Windows\\SysWow64\\dayibrkr.dll"	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1ABE71C3-C6B2-4719-BD97-BC396E650680}\InProcServer32	022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\022dd78a60faa8db5aca17c276d2852b_JaffaCakes118.exe"
1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
PID:1944

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

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1944-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-13-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-14-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-15-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-21-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-22-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-23-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-24-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-25-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-26-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-27-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-28-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-29-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-30-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1944-31-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads