3a407b1a344c694f1e1ca56be15ab2511db137dbd978c7131e872a8f2f01f133

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
13/04/2024, 14:08

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General

Target
brbbot.exe
Size 74KB
Sample240413-rf3bpagh9w
SHA256 f47060d0f7de5ee651878eb18dd2d24b5003bdb03ef4f49879f448f05034a21e
MD5 1c7243c8f3586b799a5f9a2e4200aa92
SHA1 4db5a8e237937b6d7b435a8506b8584121a7e9e3
SHA512 56cdf52cfcc102d2c8cc90e5a298eeaefd44002061108b0d6b330bb93c3590b3f8b2c3c4e1fa208fafeefa7dafa092bd0f57d3cf905382f88b9f66a5d84357fd
SSDEEP 1536:b6sMD3H8V3jsUnHLiREsTbDV/48OO4vh47483gLi9+LSG:b6srVzJiRrTHVORe75g4+LS
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

persistence

Malware Config

Signatures

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\Microsoft\Windows\CurrentVersion\Run\brbbot = "C:\\Users\\Admin\\AppData\\Roaming\\brbbot.exe"	brbbot.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe
2864	brbbot.exe

C:\Users\Admin\AppData\Local\Temp\brbbot.exe
"C:\Users\Admin\AppData\Local\Temp\brbbot.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2864

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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