cc1e779673820c9c4a8896fc13eaa5a24b46152fdd10d507aa638fbf0e23d777

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 00:27

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General

Target

21ad835e876e292391749708ac501275.exe
Size

680KB
MD5

21ad835e876e292391749708ac501275
SHA1

93e83a28851ad33f6cd5c23671065ac348df2215
SHA256

cc1e779673820c9c4a8896fc13eaa5a24b46152fdd10d507aa638fbf0e23d777
SHA512

63df842cd969cb3d9f82ab6c612e0cb278089905d86741cecbc240a7291a4b740cf6446e6c26663e0132e4f750b5be0220d2399edd204d60026e4f5da9aa8197
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipT:d3DXw0agI7EjVvHXg33OpfPFmcyouqau

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/2972-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral1/memory/2972-74-0x0000000000400000-0x00000000005B6000-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-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	21ad835e876e292391749708ac501275.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	21ad835e876e292391749708ac501275.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	21ad835e876e292391749708ac501275.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2972	21ad835e876e292391749708ac501275.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2972	21ad835e876e292391749708ac501275.exe
2972	21ad835e876e292391749708ac501275.exe

C:\Users\Admin\AppData\Local\Temp\21ad835e876e292391749708ac501275.exe
"C:\Users\Admin\AppData\Local\Temp\21ad835e876e292391749708ac501275.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2972

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
9b2dddda7c44a4ca043f5fa5023b975c

SHA1
d3afa2953382178ba396f9478e96439c0f6e4a6a

SHA256
ceec4cb5eb38bfeffa7a8ce48cf014b1e69d94296dd6235d2e5fe7ab6029b6fa

SHA512
9325eab7acd074bcf6c74ab578b49821a982d21b26b7eaeda6031b3f19a21fae655834a2e75386d3ea0f6930d8a747729d32b5d3071e3af396c6cd0699d9d231

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/2972-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2972-1-0x0000000003F40000-0x0000000003F41000-memory.dmp

Filesize
4KB

Download
memory/2972-74-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2972-78-0x0000000003F40000-0x0000000003F41000-memory.dmp

Filesize
4KB

Download