b7c0daaf015f8b61b8c33560bac82ff630ac82bb1ac1ba8d7949760bacc8c29c

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 21:48

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General

Target

1d8aa13e80852a15fe3b4ec8eb889600.exe
Size

683KB
MD5

1d8aa13e80852a15fe3b4ec8eb889600
SHA1

5598027a86d0f47dc5f81ecb9af602d8c4699bdc
SHA256

b7c0daaf015f8b61b8c33560bac82ff630ac82bb1ac1ba8d7949760bacc8c29c
SHA512

6de014b501f448f7edce1fcd292f9f87a50b4cf97da322ddf0e4f54c745b679a13b0c7b9bffac8596ad4f5dabb2a382c320b524a90f7b8e2bd4f1f60a6628d72
SSDEEP

12288:vomB2fFbcjgAlMuzjyYJkFy43+PLEtAGK8uGtffrgFnxNOMfo33sUKpfcsFmcyoH:vo1f1KRhS3OPLEtAGK8rdUFxXo33OpfX

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/2536-0-0x0000000000400000-0x00000000005B9000-memory.dmp	upx
behavioral1/memory/2536-75-0x0000000000400000-0x00000000005B9000-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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	1d8aa13e80852a15fe3b4ec8eb889600.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	1d8aa13e80852a15fe3b4ec8eb889600.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	1d8aa13e80852a15fe3b4ec8eb889600.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2536	1d8aa13e80852a15fe3b4ec8eb889600.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2536	1d8aa13e80852a15fe3b4ec8eb889600.exe
2536	1d8aa13e80852a15fe3b4ec8eb889600.exe

C:\Users\Admin\AppData\Local\Temp\1d8aa13e80852a15fe3b4ec8eb889600.exe
"C:\Users\Admin\AppData\Local\Temp\1d8aa13e80852a15fe3b4ec8eb889600.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2536

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
cf006aad04d5586c63eb5d772a838b15

SHA1
48c100ef427e3ad036c3bea63155d9965a40b60f

SHA256
9271d96d5fd3b75d17ead52205b57fb4a3477e23759b29d5a9516cf349b584ab

SHA512
7a94ffa5cf1d63a5fbca0e0c39b7439f3caf7a2cff7c580c565ff1e67cc24a15ac25bf5e378b24c49735385f9f0af401427636407c77a24b7321bd08be171ad9

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/2536-0-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download
memory/2536-1-0x00000000044B0000-0x00000000044B1000-memory.dmp

Filesize
4KB

Download
memory/2536-75-0x0000000000400000-0x00000000005B9000-memory.dmp

Filesize
1.7MB

Download