a7c8da3fc0d29a55de3b55726f79accab39fb91d7ae541ed96e4c04f325dc1e9

Analysis

max time kernel
150s
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
23/07/2024, 21:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe
Size

670KB
MD5

690a7b9fde9afbdd6b1ac5205a9050cf
SHA1

5c368ffbc2fb981cebed17435118838547b10fed
SHA256

a7c8da3fc0d29a55de3b55726f79accab39fb91d7ae541ed96e4c04f325dc1e9
SHA512

c5e6c2ede5f071c6f1c02a42d363757deae9e6feb2d83d8fbb1034f19e138d5ba96a79d518ba14d1ad58806b69dfa494cc4bc0633f785c2aeb82746514cc6ba9
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcK/:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPF9

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/2844-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/2844-50-0x0000000000400000-0x00000000005AC000-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
4548	2844	WerFault.exe	84

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	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2844	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe
2844	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2844	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe
2844	690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\690a7b9fde9afbdd6b1ac5205a9050cf_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 2564
  2⤵
  - Program crash
  PID:4548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2844 -ip 2844
1⤵
PID:4976

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
2d7fe74c518d201bed97e5102230f1d5

SHA1
43fc83ca992e8c33ffed44b54afa6f70c447d463

SHA256
ce1f681abf711c6b6545d1477bcb9cfe6da9c45feb8a897bec3d8aaf234e6cf9

SHA512
5fe3cf0641f1cc85f0847c6c59f739e7457482871a5c329e931462129f52d2bf64a924891b71b138df0fb51c8e1fcd257088d05aaa9b14be227afbd6546ee920

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/2844-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2844-1-0x0000000003450000-0x0000000003451000-memory.dmp

Filesize
4KB

Download
memory/2844-50-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download