6dc69c861a07f8fdd59584572c21f81c3c9c4f21020761810695d1b86b031a69

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 12:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe
Size

663KB
MD5

eb4efeb91f445673c1b3013d61fe8950
SHA1

755690bc857931360137afcf5a359e317d3be064
SHA256

6dc69c861a07f8fdd59584572c21f81c3c9c4f21020761810695d1b86b031a69
SHA512

905f687dc66a9ddbc1de71b1eacc22e28f4d278c4434f7d38713f5ea9f7d982eb27843fdfb9b38475057bc6b91f2d5b462915f503664ff9dd80af831230b105c
SSDEEP

12288:3qhjSwOV6+IY7cVSSLM8vX2xNOMfe33sUP8gO4wPhKCcXYR:3qhiV6p7VXLRvXGXe33IgS5cXYR

Score

7^/10

discovery 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/3864-0-0x0000000000400000-0x00000000005A7000-memory.dmp	upx
behavioral2/memory/3864-59-0x0000000000400000-0x00000000005A7000-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
3956	3864	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3864	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe
3864	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3864	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe
3864	eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb4efeb91f445673c1b3013d61fe8950_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 2340
  2⤵
  - Program crash
  PID:3956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3864 -ip 3864
1⤵
PID:3652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
11KB

MD5
34b7cb680074f4861f18d26dd667d007

SHA1
34fd8976a3901c5d179fdd029c1ba98962e82d95

SHA256
c48054a38c65de48a402aae4801c45e9f74dff33710d57683629a87e777704ad

SHA512
7ab07729d5bbdf424154a285ee07697b282fc28afaa6cb1c16199ad99a0a695631ca8a431a5041776b971527da6284e03ca041dda935b2b321cfd524fcd51e4a

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/3864-0-0x0000000000400000-0x00000000005A7000-memory.dmp

Filesize
1.7MB

Download
memory/3864-1-0x00000000058F0000-0x00000000058F1000-memory.dmp

Filesize
4KB

Download
memory/3864-59-0x0000000000400000-0x00000000005A7000-memory.dmp

Filesize
1.7MB

Download