129337d7b87668db11d69bc47aad42f445cf249fe1e23efe7d5079160f8cd883

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
20/04/2024, 09:50

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General

Target

fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe
Size

680KB
MD5

fc7bacd98c362a4603a44d815aa349a1
SHA1

cc618aedc917b837886a8ebe3845db71122e5057
SHA256

129337d7b87668db11d69bc47aad42f445cf249fe1e23efe7d5079160f8cd883
SHA512

c33efd254ad88452d2984b003aa9b0c4e1d779f630176c56e78486d35ea818d24663298bb0b31122c172db8c09f102309bb6e366cc9a70f7d8463a9020b6d0af
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipd:d3DXw0agI7EjVvHXg33OpfPFmcyouqaY

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/1732-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral1/memory/1732-74-0x0000000000400000-0x00000000005B6000-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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1732	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1732	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe
1732	fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc7bacd98c362a4603a44d815aa349a1_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1732

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
622fd355cc04a1d1c769de72016d01b6

SHA1
e57f1164c7c864a57caa0faa8c3716aec96626e2

SHA256
f1ab38477f026884dafa01b5856e964d31860b785c11b272a28f53dcff6b5920

SHA512
2c0506c782af43aba30dad5acccf30491dac6fe3106808660e45c0f6d90df5d2c08e6056312c9d5d1c6b7ceff3e4515f3559abdcf2d163ea57a5a6b4d763a0d6

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/1732-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/1732-1-0x0000000003F40000-0x0000000003F41000-memory.dmp

Filesize
4KB

Download
memory/1732-74-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/1732-78-0x0000000003F40000-0x0000000003F41000-memory.dmp

Filesize
4KB

Download