991118a49283c5243b43c2742c6b3542657f3ad05bd6de9c7ad0dca490b3e373

General

Target

2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
Size

276KB
MD5

2e80e36b229cfec3ba98bfbd05efec06
SHA1

9575256c56eddcc379a5a31707a1b6a8753ba764
SHA256

991118a49283c5243b43c2742c6b3542657f3ad05bd6de9c7ad0dca490b3e373
SHA512

6d541e154aa78e8e02c344f70acedc06730935568f849f53124a273d9a0a6754c80ae50b4b8fdf3a8b8595f1b44edc4bd27e3ed667ca84e139945fd6052764cb
SSDEEP

6144:r5ROjhJJ2Pg3Wwqe5vT2dGCjh2vtBv3FQ:rzUzugmwFt2dGCjIv3

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 10 IoCs

description	ioc	Process
File opened for modification	C:\windows\system32\drivers\etc\service9.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service1a.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service4.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service5.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service7.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service8.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service2a.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service3.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service6.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\windows\system32\drivers\etc\service10.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.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\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\GameVersionUpdate1 = "c:\\program files\\gameversionupdate1\\GameUpdate1.exe"	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe

Drops file in Program Files directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft\SeaPort1.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries1.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries2.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	\??\c:\program files\gameversionupdate1\GameUpdate1.exe	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort2.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort3.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort7.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort8.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries7.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries9.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File created	C:\Program Files\NetMeeting\1720508571	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort5.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort6.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries3.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries4.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries6.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries8.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort4.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort9.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Microsoft\SeaPort10.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries5.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
File opened for modification	C:\Program Files\Windows NT\AccessOries10.ini	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1432	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1432	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
1432	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
1432	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
1432	2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e80e36b229cfec3ba98bfbd05efec06_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J8I3CVQY\js3[1].js

Filesize
1KB

MD5
a66b149a7ebc798955373415d683f32a

SHA1
15ceaba8cfae8368600620ae97aa26ae7331d626

SHA256
036c94653e84e6078c087abeb3ac8804491d27b27938839ae3df42b31e2238d9

SHA512
286add411911651ed9217ab94b286d4e3fb546f4bf39c451eff86df0b6daab412d2fd97e0e34c4b71322e862eddf8bc1efdb9d7e1e3c53c15bb420f609966443

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads