dc3374d4c391dcd2b4c9da244f28e5b7fff0f9860c5687ef91fe65280ead0271

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 05:04

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General

Target

71857591983c4c1a50968a09f1569ee9.exe
Size

680KB
MD5

71857591983c4c1a50968a09f1569ee9
SHA1

125d46ed355b410c19e28020f016be90c1743fb8
SHA256

dc3374d4c391dcd2b4c9da244f28e5b7fff0f9860c5687ef91fe65280ead0271
SHA512

810357b56f2dd33b67efbe0a9223ce50d306f6a0b9aa68ed2aa7707631b2ccd5d41aceeb3523d7423d784ba7a19800d3963debee547492846170166f49fa7bb3
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQip+:d3DXw0agI7EjVvHXg33OpfPFmcyouqaH

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/2964-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral1/memory/2964-75-0x0000000000400000-0x00000000005B6000-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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	71857591983c4c1a50968a09f1569ee9.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	71857591983c4c1a50968a09f1569ee9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	71857591983c4c1a50968a09f1569ee9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2964	71857591983c4c1a50968a09f1569ee9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2964	71857591983c4c1a50968a09f1569ee9.exe
2964	71857591983c4c1a50968a09f1569ee9.exe

C:\Users\Admin\AppData\Local\Temp\71857591983c4c1a50968a09f1569ee9.exe
"C:\Users\Admin\AppData\Local\Temp\71857591983c4c1a50968a09f1569ee9.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2964

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
13KB

MD5
31b45e465c9d895453c64990966117a9

SHA1
79ae958c310ac3cd59dd95857c4ae24d6e0aa39c

SHA256
d184ac1a1129c9e6ef29a974d3a3699cd035d753a1c648dbaa3d871092bd19e6

SHA512
74ddf0630a94d8a4a251ef1e0e1b893ea9b0f5d7b48fce8760dcd89572f8474d58b088dd5e05778db7952f7667cdd58229af61820ffb73d2cbd6ada4e19f0608

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/2964-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2964-1-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2964-75-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2964-77-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download