94eb99196755ab8bf4944226bec9b82871b29a61b5a0e5f87472e66b432d8791

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 03:23

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General

Target

a0d193ec82fb137be8386fdf8bf69197.exe
Size

2.8MB
MD5

a0d193ec82fb137be8386fdf8bf69197
SHA1

425577e02222f1472f387c3a8ac79cf084dd9016
SHA256

94eb99196755ab8bf4944226bec9b82871b29a61b5a0e5f87472e66b432d8791
SHA512

96006e1185b75b6736da790f76bf8f5c271ab6e742be0f080ec7fb15d8728f4af1bedbf875423c5f9b08f9c549fb02689bfc9af109f428d7e389723e8fc11b96
SSDEEP

49152:jz7fIGnpbAkF0TkvqjgBoLUtM2BkM6mBfhZTNr7PGjJ54scF9EV2sVUkQ83YCXRx:37TGkF0Qv3ar2BrjRhZ1jGjJ5RuEVN

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2592-0-0x0000000000400000-0x0000000000E0E000-memory.dmp	upx
behavioral1/memory/2592-2-0x0000000000400000-0x0000000000E0E000-memory.dmp	upx
behavioral1/memory/2592-3-0x0000000000400000-0x0000000000E0E000-memory.dmp	upx
behavioral1/memory/2592-4-0x0000000000400000-0x0000000000E0E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Arquivos de programas\\WindowsUpdate.scr"	a0d193ec82fb137be8386fdf8bf69197.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2592	a0d193ec82fb137be8386fdf8bf69197.exe

C:\Users\Admin\AppData\Local\Temp\a0d193ec82fb137be8386fdf8bf69197.exe
"C:\Users\Admin\AppData\Local\Temp\a0d193ec82fb137be8386fdf8bf69197.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
PID:2592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2592-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2592-0-0x0000000000400000-0x0000000000E0E000-memory.dmp

Filesize
10.1MB

Download
memory/2592-2-0x0000000000400000-0x0000000000E0E000-memory.dmp

Filesize
10.1MB

Download
memory/2592-3-0x0000000000400000-0x0000000000E0E000-memory.dmp

Filesize
10.1MB

Download
memory/2592-4-0x0000000000400000-0x0000000000E0E000-memory.dmp

Filesize
10.1MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads