252fea05a9dadc88ab2890fe646d35d2ea02b56da2230657315ed4d62ee8c8de

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
16-08-2024 21:02

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General

Target

9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
Size

669KB
MD5

9fec6bcacecbeef351a8c3948f451dd3
SHA1

86064707bcd7c07a34ccc116691b0d5b59ad862b
SHA256

252fea05a9dadc88ab2890fe646d35d2ea02b56da2230657315ed4d62ee8c8de
SHA512

e73ff0546568b907945223921a9bef9d576f9d5d40e9329e36407a6aeb957f37a22fa0b9f7b12e7ff3aa64f4205e45c03e1b4cd5a93cce51b05a53f2902f1e39
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSI:kug5HwE2Q5L/UZokX433OpfPFmcyoudL

Score

7^/10

discovery 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/2888-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral1/memory/2888-76-0x0000000000400000-0x00000000005AB000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2888	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
2888	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2888	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
2888	9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9fec6bcacecbeef351a8c3948f451dd3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2888

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
12KB

MD5
7acf848946492a6ead0cf14864febfaa

SHA1
e19f1208f3db9e5fc1ef7c1ab4f42a5ce52811cd

SHA256
136b468e83814d8758598068e2faf7b0ae119622c578d8c449d22b8cbd72affe

SHA512
d18acf90731c22d34670f99661c1a54a1a865531ef8942e5e0fbf26eaf64329159c6893d964cb1c33e3a866b8f61063950c3d7dcc9cdf6ae9d07d48165ba31a1

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/2888-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2888-1-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2888-76-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2888-78-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download