d2477a8eb8bc8c136be97bbe396f1dc811c9bc60561c1d41fdef36a0cc37b7f0

General

Target

47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Size

713KB
MD5

47f2aef9e504169674aea180d52f1dc9
SHA1

25453697c013e031a4b45a8c8ec2bd6e33b1fd34
SHA256

d2477a8eb8bc8c136be97bbe396f1dc811c9bc60561c1d41fdef36a0cc37b7f0
SHA512

5f49a5a3bc8cc84a85eda0ebb3a305efee9b6d41ddb3467b28f343f740465f2033268f3d5532e8e73ac76c401a9e065e2396a6b726f3c9e9f247806ae8086a89
SSDEEP

12288:UsAL/W5L/SZdSCvTF+bDTqXTa7v5ouBsmtGnt8MIcTUIvZqslXqzvMR0drbi/:UsW/WNSZ8CLGETEjunt8xcZxqs4z0R0Q

Score

8^/10

persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mswui32.exe"	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 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\VCL = "vcl32.exe"	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mswui32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\mswui32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\concp32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\concp32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\vcl32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\vcl32.exe	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1392	5060	WerFault.exe	82

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}\sm = 01b8ec350471bd332433eee476ebe1f3	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}\ax = 6c6cf75f2fee96f4a095fdd97563fbcc	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{116D2B68-8B9A-11D5-EBA1-F78EEEEEE983}	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
5060	47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\47f2aef9e504169674aea180d52f1dc9_JaffaCakes118.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies system executable filetype association
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:5060
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 700
  2⤵
  - Program crash
  PID:1392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5060 -ip 5060
1⤵
PID:3256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\concp32.exe

Filesize
716KB

MD5
0ea31aba5280665b3b4cf028a04d5a5f

SHA1
cc71af2f04779f24480379fd2b4357bc477aa979

SHA256
694281e53d58692194fbb57db1208151cffbd8ce9ef11e186a4f138133694232

SHA512
a65b886eb5f759ecd980062a8e235ffd26a47662d3d02f631ef66aa2f316b151c94cf019e1f336aef05de9cb20b1ae630e784c2f6b4b7a2282a63debc3d58846

Download Submit
memory/5060-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/5060-7-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads