1bdfb365d09706283ca857ab35ad26ead5a496bdaa5a6822da31e162468169b4

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 18:32

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe
Size

670KB
MD5

3a47bcc9b0aa6183e9965c6ef0563a3c
SHA1

591567eea4890777f47dd5663adfd940c7910aaf
SHA256

1bdfb365d09706283ca857ab35ad26ead5a496bdaa5a6822da31e162468169b4
SHA512

d6029f9882d14f3cfc3a39682606d61f416fb4e74e16571b60e0df52e8553230597acfbd32a710c54e3b7955e163cd334df6901b7ba9f243927b937a940b50f6
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKA:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFG

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/2380-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/2380-73-0x0000000000400000-0x00000000005AC000-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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2380	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2380	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe
2380	3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3a47bcc9b0aa6183e9965c6ef0563a3c_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2380

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
d2faf0fd45aab9d5c51a25f7d5296259

SHA1
1f5e870aa2d65a2df0476f3305d5d040b7830824

SHA256
be2dec9b4832085610cfe437912a90c37e95a95e30d64a38db2314bac80878d8

SHA512
42224c689f8d2166d2ca930a6220cb244d01ea40edb17829c651b125fe616baeb560e7ab6947e6716a3879114d16a005145a028e9c920ffd1c027472f7ce6550

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/2380-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2380-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2380-61-0x00000000052D0000-0x00000000052F0000-memory.dmp

Filesize
128KB

Download
memory/2380-73-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2380-75-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download