ba9107301584db6ab129e6626b5a29a9f49784658421d3823ee328ac2515c66b

Analysis

max time kernel
141s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 12:46

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General

Target

a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe
Size

670KB
MD5

a2957ac07d018f93e9e5b7148dd857f9
SHA1

503439c3eed9279d1f79e28c2619c62bf9234189
SHA256

ba9107301584db6ab129e6626b5a29a9f49784658421d3823ee328ac2515c66b
SHA512

60380405ace481412cd4744b903e7e812d45727037dc71c597f7b2cac2fbf2a40976eaefdc04d75aa6fd46a1cfbb46621f04ff9b3dc42f9f2849a163a57acaed
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKV:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFP

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/2192-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/2192-71-0x0000000000400000-0x00000000005AC000-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	a2957ac07d018f93e9e5b7148dd857f9_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	a2957ac07d018f93e9e5b7148dd857f9_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"	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2192	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe
2192	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2192	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe
2192	a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a2957ac07d018f93e9e5b7148dd857f9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2192

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
9KB

MD5
14b201cd63a60176cdf9e2bcd898a8d4

SHA1
2429ab8e5b0b56070dabb956db9c40d088aa146c

SHA256
0166ac500bb7ededb3b6dbd48f2dfbc01976e3dd991e39587853ede77518723f

SHA512
164f1923846456cf24efd9d440ed461c99aafbe934b5d0a0d35bedd471e1d771a6676eb0999798683fe3fa9c586468294b3e6f9c017e3c6d64cac01533f8fbd8

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/2192-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2192-71-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download