16aae4d70efcb9605be030288a1ab0ce42a7bc392dc8fb74999bebd496f0403f

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 07:38

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General

Target

fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe
Size

680KB
MD5

fbcfcd12d05162a44da1a61c3cc0fc5d
SHA1

2239720251f3bbd4bcdfd1b9d0025ee0b826e5a1
SHA256

16aae4d70efcb9605be030288a1ab0ce42a7bc392dc8fb74999bebd496f0403f
SHA512

320abf36da0787eb8e7c42cc8e40218d851544d64c9043d9277d367d74c34f2ac8feba02297f0b3abf79fe75c665ef4cda1a922279aa172c24a1256a3c9909b9
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipb:d3DXw0agI7EjVvHXg33OpfPFmcyouqaO

Score

5^/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/1360-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/1360-54-0x0000000000400000-0x00000000005B6000-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
3752	1360	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	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1360	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe
1360	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1360	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe
1360	fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fbcfcd12d05162a44da1a61c3cc0fc5d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 2564
  2⤵
  - Program crash
  PID:3752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1360 -ip 1360
1⤵
PID:224

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

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Downloads

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

Filesize
10KB

MD5
cb6bde7c2fffcaba275274b5a12c1305

SHA1
6d10f3773f7b64a9bc820ecdbc13672ca037940d

SHA256
a5e34f6ed4d4a60d61dadcbe2e3a19693020d557ab8723487e97821e3c6ea412

SHA512
2db4201af98f331059d97fb92d1bb2e562b9e299ed7ed683c8c1856f0c3bacaafb63bb57564ef0ca121593e9e014503f18f8174f0244e180dbb53a9f206810c8

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/1360-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/1360-1-0x00000000057A0000-0x00000000057A1000-memory.dmp

Filesize
4KB

Download
memory/1360-54-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download