e5e867897f68afca1fc094318efb9a205032f43c0164b47a4b04a694651884e5

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 08:18

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General

Target

aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
Size

680KB
MD5

aa43217b27a68908d4d83f423404566c
SHA1

f6d5952fcc67b73b8872cbbcbfe1382186eefc87
SHA256

e5e867897f68afca1fc094318efb9a205032f43c0164b47a4b04a694651884e5
SHA512

9386bdaac252d4fa971e00d8f9083067e05ff1b9d8483030c6baa8e9adaf1c21a899882164a32d3446b7672452a14417a0f4c1f9e1676ab8ba5fb0b77ecddcb9
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQips:d3DXw0agI7EjVvHXg33OpfPFmcyouqa3

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/624-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral1/memory/624-72-0x0000000000400000-0x00000000005B6000-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	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
624	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
624	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
624	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
624	aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa43217b27a68908d4d83f423404566c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:624

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
10KB

MD5
c66a0a673c194e87bbc7423ca990d057

SHA1
1f308038671611f428ce397e8ffdf3b2d5180e80

SHA256
f8dc1063c9480e1d6b8d7080fc789bed9bdcd6f5555c928a9adf224197bdf161

SHA512
236056055f710742946285b19295269d9d2782c11243a171c69fa69a7dcf9371431e7e33ff99ca250574251b927aa8c04030f022af81b1acc07ce6a6a62426ca

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/624-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/624-72-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download