94a5ca23229c46a77c9b65ad75410c9f32e238f7c43afb94677efc0a11febe45

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 15:20

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General

Target

63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
Size

630KB
MD5

63b5e27cd08c91bc871218be0da73c20
SHA1

b31eb03cd1b2f3da88a4bf13dbfc7ed9285c112e
SHA256

94a5ca23229c46a77c9b65ad75410c9f32e238f7c43afb94677efc0a11febe45
SHA512

5189a4262b05d56830bd691a47dda3f83ac5c84f627f352427f4f7a9d1a07ea1af11840579c6871ac7b2f13d215425b51715dd5bd1fcb6611ccee9c7d01dbfe6
SSDEEP

12288:ZZirrR8cEju21x9Kk9C47FMUwnVbk8Xe533sUP8FvTspNIge2x2RAUHf9HF/:ZZOObuEMWzMtV/w33IFvTqeLl/

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
behavioral2/memory/3500-0-0x0000000000400000-0x0000000000595000-memory.dmp	upx
behavioral2/memory/3500-66-0x0000000000400000-0x0000000000595000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2244	3500	WerFault.exe	83

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3500	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
3500	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3500	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
3500	63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3500
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3500 -s 2572
  2⤵
  - Program crash
  PID:2244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3500 -ip 3500
1⤵
PID:4768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
11KB

MD5
5142f7a2636580c7478ab28b115025f4

SHA1
271ede02e9c50e4a0c5d844a26c010896c52fab9

SHA256
1f4dceec432e5ec658af629dc103005411362fe89ed9cc4693d3cb22b112ee2b

SHA512
c5f5993d098dcac695dd474d3dd70c631fd234feffb3f720c28c5ecbdc0193aa7440f87a96db681674794c5c8cf7cc1590a58742122430290bf8888c570992f4

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/3500-0-0x0000000000400000-0x0000000000595000-memory.dmp

Filesize
1.6MB

Download
memory/3500-1-0x0000000003210000-0x0000000003211000-memory.dmp

Filesize
4KB

Download
memory/3500-66-0x0000000000400000-0x0000000000595000-memory.dmp

Filesize
1.6MB

Download