56db075b65dc96792f10a77495f010d71a6a36246f3a59c2dfa7ed9d57deb691

Analysis

max time kernel
91s
max time network
92s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 22:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3f129842535777b2f228750abcad46e9_JaffaCakes118.exe
Size

74KB
MD5

3f129842535777b2f228750abcad46e9
SHA1

d8afdc286650c25a483b247203499c9ad7ef3cb6
SHA256

56db075b65dc96792f10a77495f010d71a6a36246f3a59c2dfa7ed9d57deb691
SHA512

0fb6dcf7d995126e3528a99704d7746259ec6f322f1a7cc9a0bd474e7bc1a70bd41e1c4aa0ea61ffa3a2c21811a83a04c5d3573c03248828eeaa92362838f206
SSDEEP

1536:K65EzrP9KX5NkZxm6eZ1w6GD5x2EUbMOtARrIv3glzCneI+:KWH6Sk5x23TPfgVp

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Control Panel\International\Geo\Nation	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	server.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-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\server.exe"	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1952	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1952	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe
2276	server.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 2276	1952	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe	85
PID 1952 wrote to memory of 2276	1952	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe	85
PID 1952 wrote to memory of 2276	1952	3f129842535777b2f228750abcad46e9_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3f129842535777b2f228750abcad46e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f129842535777b2f228750abcad46e9_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Users\Admin\AppData\Roaming\server.exe
  "C:\Users\Admin\AppData\Roaming\server.exe" ONCE
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:2276

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\server.exe

Filesize
74KB

MD5
3f129842535777b2f228750abcad46e9

SHA1
d8afdc286650c25a483b247203499c9ad7ef3cb6

SHA256
56db075b65dc96792f10a77495f010d71a6a36246f3a59c2dfa7ed9d57deb691

SHA512
0fb6dcf7d995126e3528a99704d7746259ec6f322f1a7cc9a0bd474e7bc1a70bd41e1c4aa0ea61ffa3a2c21811a83a04c5d3573c03248828eeaa92362838f206

Download Submit
memory/1952-0-0x0000000075082000-0x0000000075083000-memory.dmp

Filesize
4KB

Download
memory/1952-1-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/1952-2-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/1952-14-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2276-15-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2276-16-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2276-17-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads