6f69e60f5429fb9e1a3e5f1ca46da5cd697a9f99db716c6cabbb79bcc2db6876

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 18:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
Size

1.3MB
MD5

2d5f50d7f20236da84822d1b2aedf284
SHA1

50e882772ed5b442c68df8165ac519965f04e5da
SHA256

6f69e60f5429fb9e1a3e5f1ca46da5cd697a9f99db716c6cabbb79bcc2db6876
SHA512

e4efa75993aa03468d54a032b53fba3e5f713a01c04eaf696b2c93a31231c496ea906076c4ad861c3697b3464e986b5cfacc59cdebc883f356b3dc580daea826
SSDEEP

24576:8t6fOpLj/4x6/k00NmTK7NnQ2XFquYHn6AD/I9a85Nnxxr+UJW/0HYQlrSApj:6Bj/h/B0NmTyNnh1XYH6ahKX004QlNZ

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\WINDOWS\system32\drivers\etc\hosts	2d5f50d7f20236da84822d1b2aedf284_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 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\Software\Microsoft\Internet Explorer\IESettingSync	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2480455240-981575606-1030659066-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
3868	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3780 wrote to memory of 3868	3780	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe	82
PID 3780 wrote to memory of 3868	3780	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe	82
PID 3780 wrote to memory of 3868	3780	2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3780
- C:\Users\Admin\AppData\Local\Temp\2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2d5f50d7f20236da84822d1b2aedf284_JaffaCakes118.exe"
  2⤵
  - Drops file in Drivers directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\~temp0815145039.tmp

Filesize
12B

MD5
e91250ecb3ba181741f1275c1cc4760d

SHA1
d78dcb754e1a1c925fac394de68ed8511db9a307

SHA256
17b74e77784641b90ec7959de0011d1e2a25a29b194e5d0c97e657320ae01e9d

SHA512
1b313bbca82b76b8efff2d9eddbd062d3ce77c5e877e96dda703b1661a3f3d6c35f3d36ae6baaf9502b44080e18dd6e09576475e2bb732a014ed58caacb0c6b9

Download Submit
memory/3780-0-0x0000000000400000-0x00000000006D5000-memory.dmp

Filesize
2.8MB

Download
memory/3780-6-0x0000000000400000-0x00000000006D5000-memory.dmp

Filesize
2.8MB

Download
memory/3868-7-0x0000000000400000-0x00000000006D5000-memory.dmp

Filesize
2.8MB

Download
memory/3868-8-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/3868-23-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download