15d74eea78a3ed4847dab8c0339e640a97b1ad9534e62530a6c359370175862c

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 04:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
Size

670KB
MD5

02af5f54905a83d661a209c8bcc24ec4
SHA1

d6fd8e80b717c15cc4dba6ab6dd83d5eb740c501
SHA256

15d74eea78a3ed4847dab8c0339e640a97b1ad9534e62530a6c359370175862c
SHA512

949a12d468072b1c5e632a188667e92da3390b47817afdba999fe10f93fecc5ee60870190f3a805cde5cba6850de5f9d1f82b81a51ddc1487344d9502d242346
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKt:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFj

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/4640-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/4640-62-0x0000000000400000-0x00000000005AC000-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
4104	4640	WerFault.exe	81

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\IESettingSync	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4640	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
4640	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4640	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
4640	02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02af5f54905a83d661a209c8bcc24ec4_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 2736
  2⤵
  - Program crash
  PID:4104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4640 -ip 4640
1⤵
PID:4500

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

Loading Replay Monitor...

Downloads

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

Filesize
9KB

MD5
1d8d58c433c4698c70a567a9e96cd041

SHA1
cc1c89f7289768510c3d116021605b27838e3244

SHA256
3b9fc5eaab30232235fea49e8c52b8fd0ecf69c9d023c6e1c1d91816e85bcd7c

SHA512
3e4ef37e839f3c9613eaf99300ebb82841e5ab813252f03712a0799517dc28743d3ab45db2d532b5f4ac6d3dcb931de82f3e15de94f3547e9137ed406a007e80

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/4640-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/4640-1-0x00000000030E0000-0x00000000030E1000-memory.dmp

Filesize
4KB

Download
memory/4640-62-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download