loaderbot | 2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7

General

Target
2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe
Size 16KB
Sample220621-y4apxaehd4
SHA256 2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7
MD5 f97be9406c5a3fb4c8f1d35524465cf9
SHA1 6b4d644d5e496d98774e3bed35223a843adb5379
SHA512 74e206272360455aeaa1183874f72d0b8bab2189fa707e0487e4198fc1a0d96059a03aecf316fbc2410ec9610c5f60e824fed578ad051c427ed62d5ed93e74a7
SSDEEP 384:kWTvQPTFH19GTXjdhZuuujYcV6AUwJFZb:kKiRV9AhQfYcV6Dw9b
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Family

C2

LoaderBot
LoaderBot is a loader written in .NET downloading and executing miners.
loader miner loaderbot

LoaderBot executable 1 IoCs

resource	yara_rule
behavioral1/memory/1700-54-0x0000000001300000-0x000000000130A000-memory.dmp	loaderbot

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Webhost.url	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe"	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task

pid	Process
2024	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 956	1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe	27
PID 1700 wrote to memory of 956	1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe	27
PID 1700 wrote to memory of 956	1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe	27
PID 1700 wrote to memory of 956	1700	2f7d59a0e17088d53b96e080cefadc34ffe06cfff15dc638dc2d8285a20f6ea7.exe	27
PID 956 wrote to memory of 2024	956	cmd.exe	29
PID 956 wrote to memory of 2024	956	cmd.exe	29
PID 956 wrote to memory of 2024	956	cmd.exe	29
PID 956 wrote to memory of 2024	956	cmd.exe	29