c126ecfed12a8d02ae38af3aacf4c1d526a2deed61a07ea6caf3d6af5f8fe257

Analysis

max time kernel
115s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 11:55

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General

Target

5bd5708bcd2fdd5182fc6b059d37cef7_JaffaCakes118.hta
Size

2KB
MD5

5bd5708bcd2fdd5182fc6b059d37cef7
SHA1

bb32c12dafeed58caf42c30a0fb5c692e2f4ae3d
SHA256

c126ecfed12a8d02ae38af3aacf4c1d526a2deed61a07ea6caf3d6af5f8fe257
SHA512

0ead0b6b265d9b4685ee918b8058af8e40021f78b78d670f1b05d99be58e10a0d2809d8a1093e15d7d890ec1b4b75d2f3a0a898ad6cac0b441b4c29963550861

Score

8^/10

evasion persistence

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
7	4180	mshta.exe
32	4180	mshta.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	mshta.exe

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\RavTime = "C:\\Windows\\System32\\RavTime.hta"	mshta.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\RavTime.hta	mshta.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4508	4180	WerFault.exe	83

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\First Home Page = "http://www.7fj.com/"	mshta.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.88kg.com/"	mshta.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4180	mshta.exe
4180	mshta.exe

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\5bd5708bcd2fdd5182fc6b059d37cef7_JaffaCakes118.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Blocklisted process makes network request
- Disables RegEdit via registry modification
- Adds Run key to start application
- Drops file in System32 directory
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:4180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 2064
  2⤵
  - Program crash
  PID:4508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4180 -ip 4180
1⤵
PID:3864

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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