e5b5229d41364e2ebfb4ed2a225eadd91cfb27506132471442b45de319cc2882

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26-12-2023 09:18

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General

Target

631ec85444342a1c81f730f414818e90.exe
Size

947KB
MD5

631ec85444342a1c81f730f414818e90
SHA1

9a20faa66abed6e020f445f4f0abc32edcca4a80
SHA256

e5b5229d41364e2ebfb4ed2a225eadd91cfb27506132471442b45de319cc2882
SHA512

a2405e421620abb17999255dec26a968a30eedd410a553dc4c42cdffddbd10c62a63088ba810d628c8ffdd7f0e7b241cbb005a11ba5c11d5b64993278c81d728
SSDEEP

24576:bq6LAFqtTJk7P6M7lmc9v4hCXOkEzxji4YUBhEZ3sD5dT3:bqbP6elLGCXOzAtUBCW53

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/2356-0-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2356-13-0x0000000000400000-0x0000000000426000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 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	631ec85444342a1c81f730f414818e90.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2356	631ec85444342a1c81f730f414818e90.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2356	631ec85444342a1c81f730f414818e90.exe
2356	631ec85444342a1c81f730f414818e90.exe

C:\Users\Admin\AppData\Local\Temp\631ec85444342a1c81f730f414818e90.exe
"C:\Users\Admin\AppData\Local\Temp\631ec85444342a1c81f730f414818e90.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2356-3-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2356-2-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2356-1-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2356-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2356-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2356-15-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download