loaderbot | 0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab

General

Target

0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe
Size

16KB
MD5

b163eba6bd43ff7ae0c0f08e392fe044
SHA1

ea008a17f6f982b532db83a4568521d5b419c4c3
SHA256

0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab
SHA512

d5fbee9e4914982376a297fd238d31441254b58e5c6055839908a07ab47e1f7f115a01b93d5932358bfc55c95e88b183bcba7125fc00c3d6ceae9031c2ed8150

Score

10^/10

loaderbot loader miner persistence

Malware Config

Signatures

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

LoaderBot executable 1 IoCs

resource	yara_rule
behavioral1/memory/316-54-0x0000000000130000-0x000000000013A000-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	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe"	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1348	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 552	316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe	28
PID 316 wrote to memory of 552	316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe	28
PID 316 wrote to memory of 552	316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe	28
PID 316 wrote to memory of 552	316	0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe	28
PID 552 wrote to memory of 1348	552	cmd.exe	30
PID 552 wrote to memory of 1348	552	cmd.exe	30
PID 552 wrote to memory of 1348	552	cmd.exe	30
PID 552 wrote to memory of 1348	552	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe
"C:\Users\Admin\AppData\Local\Temp\0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:316
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:552
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\0ff7a4e7e87859008da2f0a037f29b629bbbd58f434bc5278414bf4478f157ab.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:1348

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/316-54-0x0000000000130000-0x000000000013A000-memory.dmp

Filesize
40KB

Download
memory/316-56-0x0000000076431000-0x0000000076433000-memory.dmp

Filesize
8KB

Download
memory/316-58-0x0000000072500000-0x000000007388F000-memory.dmp

Filesize
19.6MB

Download
memory/316-59-0x0000000071AF0000-0x0000000072500000-memory.dmp

Filesize
10.1MB

Download
memory/316-60-0x00000000741C0000-0x00000000742E3000-memory.dmp

Filesize
1.1MB

Download
memory/316-61-0x0000000072500000-0x000000007388F000-memory.dmp

Filesize
19.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads