737a22bad4f32501b205fe679e8b82b91569779a9e889a86bc8000adfcbc98f3

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 14:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
Size

683KB
MD5

4a181207896517cb0d7fd0bb7b1bf7a4
SHA1

2696a564073e089ae8d373ca7214a1f3fac8a423
SHA256

737a22bad4f32501b205fe679e8b82b91569779a9e889a86bc8000adfcbc98f3
SHA512

df971a1e43b8fb130e689e783416027954a1dd7cf2c8f25f5734709571092256db652b85305ddd63647a4d89ad9854496a7148da55b99efbe6d146ec411f2f69
SSDEEP

12288:vomB2fFbcjgAlMuzjyYJkFy43+PLEtAGK8uGtffrgFnxNOMfo33sUKpfcsFmcyoO:vo1f1KRhS3OPLEtAGK8rdUFxXo33Opfe

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2444-0-0x0000000000400000-0x00000000005B9000-memory.dmp	upx
behavioral1/memory/2444-91-0x0000000000400000-0x00000000005B9000-memory.dmp	upx

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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2444	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
2444	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2444	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
2444	4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a181207896517cb0d7fd0bb7b1bf7a4_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2444

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\mediaget-installer-tmp\index.html

Filesize
12KB

MD5
cef82ff0c358bd644ca22af0b8affff0

SHA1
0ae75e6316d3baf0ae2caffcb0dab7fb8244347e

SHA256
1c42d747909a4bbde31260eaa48a5fbd54f328739e18ffe9071d89fc0fc9acc4

SHA512
ba2b3cef8afdbbf21948e237bc0ab8e1951bceddcb3d50551442bf9bbaec73e58caf18b11a8a7f93eedf896314ad34a39aff507ef2bec3a18dba36b1cbc1f0dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/2444-0-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download
memory/2444-91-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download