16c1d2dd7b8c95deeabb83466cdadea075bbed60a66af5bbaf130239cfb42d6e

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 21:18

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General

Target

a2c572b886d9d05d784cf9260723726b.exe
Size

1.1MB
MD5

a2c572b886d9d05d784cf9260723726b
SHA1

6fe2e80462c8f039e85faebc78f020a0d083b959
SHA256

16c1d2dd7b8c95deeabb83466cdadea075bbed60a66af5bbaf130239cfb42d6e
SHA512

499f867bdf49d812aa4fe82bec8ca01cf94e10ededf5d6109c46cd7a5e2adea0036dc4f3b32589c536ef4c0957ff4ec5736e7d42b918725b783f425f9a21ea0e
SSDEEP

24576:MFVRc+TS2Mt1nFae2kRgNvs8/JmJj82UlJh6Ur6ce7BgctM:MTRlTSrgN3q1UPf9e7B5t

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1992-0-0x0000000000400000-0x0000000000794000-memory.dmp	upx
behavioral1/memory/1992-6-0x0000000000400000-0x0000000000794000-memory.dmp	upx
behavioral1/memory/1992-7-0x0000000000400000-0x0000000000794000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	a2c572b886d9d05d784cf9260723726b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1992	a2c572b886d9d05d784cf9260723726b.exe
1992	a2c572b886d9d05d784cf9260723726b.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1992	a2c572b886d9d05d784cf9260723726b.exe
1992	a2c572b886d9d05d784cf9260723726b.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1992	a2c572b886d9d05d784cf9260723726b.exe
1992	a2c572b886d9d05d784cf9260723726b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1992	a2c572b886d9d05d784cf9260723726b.exe
1992	a2c572b886d9d05d784cf9260723726b.exe

C:\Users\Admin\AppData\Local\Temp\a2c572b886d9d05d784cf9260723726b.exe
"C:\Users\Admin\AppData\Local\Temp\a2c572b886d9d05d784cf9260723726b.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1992

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/1992-0-0x0000000000400000-0x0000000000794000-memory.dmp

Filesize
3.6MB

Download
memory/1992-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1992-6-0x0000000000400000-0x0000000000794000-memory.dmp

Filesize
3.6MB

Download
memory/1992-7-0x0000000000400000-0x0000000000794000-memory.dmp

Filesize
3.6MB

Download