10a37ec677fec1c8c01e27ff6c15b603fb8fc6aee2d5efb70a59a89d4c917657

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
16/07/2024, 01:31

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General

Target

4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
Size

680KB
MD5

4c422f87c31bab673b23193efcb0c1a4
SHA1

d90e9b302cdd3d9114aaa580af047e56668ce467
SHA256

10a37ec677fec1c8c01e27ff6c15b603fb8fc6aee2d5efb70a59a89d4c917657
SHA512

5379ee2ef220214368f650aaf0c58bc86fdb62cb1de59e5d54350b5be38635016d5cca77cbb98b611e7fda060e18eb924a1337055c10a46b44f2b87d1167e169
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipa:d3DXw0agI7EjVvHXg33OpfPFmcyouqaF

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/2252-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral1/memory/2252-73-0x0000000000400000-0x00000000005B6000-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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2252	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
2252	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2252	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
2252	4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c422f87c31bab673b23193efcb0c1a4_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2252

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
10KB

MD5
2d1200427363242ae2df5d8c6b755866

SHA1
6c7ca292e4f0be14fdcbb56c6ecc175e1cd14daf

SHA256
027caad6676400cf2409658047860ad499e0b9bf5d06bfa015c664d974692b1d

SHA512
ed8287f6396adec0de7d89ece06f5f971550056c4b08ad28e526b6f3644c520966144847528fc4ca55a03a6477fe129679cf3dc7fbc2c90e3b8b08deb3ea6323

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/2252-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2252-73-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download