84b6fed45c78692909d800bda2f89830de123955484fea040f0026e3d122e3a3

General

Target

47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Size

314KB
MD5

47aede614651f6b6da07fa85c6530bd0
SHA1

ea59ca4373f792d475775ccea6d81b2347b1a6cd
SHA256

84b6fed45c78692909d800bda2f89830de123955484fea040f0026e3d122e3a3
SHA512

32fc1c21be06719fa1932464f733e567f5a9c13abfbe522603a3c05ae4c5ac1df6dc92fe4838f612ec7af87876a5ac99188d75b9b391ca6e7d946b2a5ed9c273
SSDEEP

6144:MRAhhJxX7bNIAROzTuft0Mt+til+XDVLMBvZahDzElq0oAU7UBIMA:UsAAPF0Mt+Il+z3pR+a

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\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "msgqx32.exe"	47aede614651f6b6da07fa85c6530bd0_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\" %*"	47aede614651f6b6da07fa85c6530bd0_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"	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\concp32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\vcl32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\vcl32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\msgqx32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\msgqx32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\concp32.exe	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1340	4044	WerFault.exe	82

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}\sm = 01b8ec350471bd332433eee476ebe1f3	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}\ax = 4adb63138b9990eaf40f2b8cc796ad75	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B08755EE-8B9A-11D5-EBA1-F78EEEEEE983}	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4044	47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\47aede614651f6b6da07fa85c6530bd0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\47aede614651f6b6da07fa85c6530bd0_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:4044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 708
  2⤵
  - Program crash
  PID:1340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4044 -ip 4044
1⤵
PID:3088

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
315KB

MD5
d57b16320951251e0590c35558656898

SHA1
14fe905ea11a5a06524d2869d0e34cf371ea2c51

SHA256
3517540c5e725a04576972c7e78dc56a048a3e54c5a1275d9089e4361bc58f79

SHA512
3878e867f951a4f9ddabcd4c88ccd1f41e3afb3a11110d11034e532dc8b4999eb59884e0ddf336d6b8d0cfa2cb92cef29ac74141c44554d78a2be7b111b76463

Download Submit
memory/4044-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4044-7-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads