b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74

Analysis

max time kernel
124s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
14-04-2024 01:38

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General

Target

b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe
Size

100KB
MD5

72bdd110bfe620da5b2d8a64eaa9e840
SHA1

355cac483f66b9a15eb340f796ed9fbdd30b0bf9
SHA256

b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74
SHA512

bb0b57745c634146c3bd30554fab789153b55175851301d90de48bad728e8535871ee32d2227ce0ee5b2c055879c8f90e9a3fc5d77e40342704cdc8c5e22ed23
SSDEEP

1536:76sMD3H8V3jsUnHLiREsTbDV/48OO4vh47483gO69+LEnG:76srVzJiRrTHVORe75Vw+L6

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

Processes:

b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\brbbot = "C:\\Users\\Admin\\AppData\\Roaming\\b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe"	b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe

C:\Users\Admin\AppData\Local\Temp\b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe
"C:\Users\Admin\AppData\Local\Temp\b5af21afb00513a30d718f8b818e766b092ef83fb172039feea8f26a27e38e74.exe"
1⤵
- Adds Run key to start application
PID:4740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1436,i,4190291444332669241,12594774403502447104,262144 --variations-seed-version --mojo-platform-channel-handle=4100 /prefetch:8
1⤵
PID:4392

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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