0e8c384392cf88ca4c04c4afe568a80a9037e1bd3688cb0cda6a57e08495b2c5

Analysis

max time kernel
142s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/04/2024, 03:21

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General

Target

f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe
Size

669KB
MD5

f9631c5d2d6658d21558e449e86039bf
SHA1

e1b4daa853d7e06cc83230eff835f4a38fe2de10
SHA256

0e8c384392cf88ca4c04c4afe568a80a9037e1bd3688cb0cda6a57e08495b2c5
SHA512

24d61b451b92e6374b85444343fe83b8ca24f5c6690c20c3d1edc54883d7133ea419bd20a90f93f5c71ba55af7e707704c331343f2f085408326d30c424e2d7f
SSDEEP

12288:l9HHqZWplu5q98tbtS/ZykP91MHfB7GvKowxNOMfl33sUKpfcsFmcyou2HlwGBhq:l9qeuk9utn0cfNzoMXl33OpfPFmcyouR

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/2144-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/2144-77-0x0000000000400000-0x00000000005AC000-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-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2144	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2144	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe
2144	f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9631c5d2d6658d21558e449e86039bf_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2144

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
12KB

MD5
3faf88081566b5607b65c9b42fdf2249

SHA1
95e3e4d124578d4f9dfebcc69b156833aaf854d1

SHA256
afcb6efaddcec24d93c0fbe5435a2d2ec69ed548bfd6a401769295841436de14

SHA512
9090466990db478d78a34f611b5ff9634e280832c1ee6b66ff3ed078f3b855c51a29c2daa564391ccd5cb6edca16ff977eab69e87cb2bc2e5d7ed497b0ad64c2

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/2144-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2144-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2144-59-0x0000000004A00000-0x0000000004A20000-memory.dmp

Filesize
128KB

Download
memory/2144-77-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download