febe241075eb55a867e32f9ed63630671a7244829e07e288768864617c83fc39

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 09:35

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General

Target

04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe
Size

669KB
MD5

04c7b1cc55ff148e1ab8c11d0231a2bd
SHA1

ae95aea26132e02fb097dd4dd2b17cb6e87b3961
SHA256

febe241075eb55a867e32f9ed63630671a7244829e07e288768864617c83fc39
SHA512

8a70b6be14cf1ff9ede8281ccb98ce6e5bb94f06c27a9e87215156c89efb166b2585fb8e076793b05b6e243b01080a8ede0d76eaa5173f3a117d578f7c57233e
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSl:kug5HwE2Q5L/UZokX433OpfPFmcyoud6

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
behavioral1/memory/2512-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral1/memory/2512-71-0x0000000000400000-0x00000000005AB000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2512	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2512	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe
2512	04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04c7b1cc55ff148e1ab8c11d0231a2bd_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2512

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
9KB

MD5
3d82f17571b5d9c8e17763c3d3b63f9f

SHA1
4f52fce33b04c18feb3195a9ba1e0f90ee7331d4

SHA256
9e7add2b5f3bc59a9d3cd24a2d3e206b86a2aab81fb02cf6f6be54333ddd0fcd

SHA512
7aebfd68815c42a9de9858f391af4b3794c79465457ebf0bccb1ff7fc882f3186db418645042f1b4b1d6c410b41349813cba02bf7ceb756f1e8053a4f0c78797

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/2512-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2512-71-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download