69d20f148ef7100c034d0df8104137f6757bbd7e13ae8b8c18abe9a7c9b4bf05

Analysis

max time kernel
108s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 12:59

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General

Target

3078753969d9f5342532ae8443054268_JaffaCakes118.exe
Size

680KB
MD5

3078753969d9f5342532ae8443054268
SHA1

4cfcc9cd2c8de8c1471745e029e06e97cebcef80
SHA256

69d20f148ef7100c034d0df8104137f6757bbd7e13ae8b8c18abe9a7c9b4bf05
SHA512

b15cf81962e2fc51b692821ed0cf2373e4af120341fdfd3d8aeed7288302983bba78215f4a8eb6e340a3e42be5925a4175e2e73a6b76867f3e81dbe03dddacac
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQips:d3DXw0agI7EjVvHXg33OpfPFmcyouqaV

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/4568-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/4568-61-0x0000000000400000-0x00000000005B6000-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
4208	4568	WerFault.exe	81

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3642458265-1901903390-453309326-1000\Software\Microsoft\Internet Explorer\IESettingSync	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3642458265-1901903390-453309326-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	3078753969d9f5342532ae8443054268_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3642458265-1901903390-453309326-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	3078753969d9f5342532ae8443054268_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4568	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
4568	3078753969d9f5342532ae8443054268_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4568	3078753969d9f5342532ae8443054268_JaffaCakes118.exe
4568	3078753969d9f5342532ae8443054268_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3078753969d9f5342532ae8443054268_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3078753969d9f5342532ae8443054268_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 2568
  2⤵
  - Program crash
  PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4568 -ip 4568
1⤵
PID:2596

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

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Downloads

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

Filesize
11KB

MD5
2726197f3cb977169c6af0d8517fe0ec

SHA1
075b8b386f2c5b30f194b59128e0b67bd993d483

SHA256
75accbc7c1024c8956cdb923f6264eefee52bbd1b6e7ea654b14a0b01a07d9ca

SHA512
8d9a96f167c8cd6dde4bdb6c92dc534161892209f3edb754a67e4abc23b282adfc5f949ddeaf2c6de5a39e389eeedf2430f2bfb2367381831049a50197481a2d

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/4568-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/4568-1-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/4568-61-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download