loaderbot | 04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b

General

Target

04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe
Size

16KB
MD5

74cec46b3ad543d616bc72e66a39e257
SHA1

3993d82832157eaf2fc730b8895c1c1cbc73c7bb
SHA256

04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b
SHA512

906686127265006827de99629da0acc123bb4ba56645e63291ae00cc214310a6b898e17f53b7df08e5139b54ae1307596b4edd7a16efb0d700b8842f9a03384c

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
behavioral2/memory/2448-130-0x0000000000560000-0x000000000056A000-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	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.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-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe"	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.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
4252	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 4896	2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe	83
PID 2448 wrote to memory of 4896	2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe	83
PID 2448 wrote to memory of 4896	2448	04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe	83
PID 4896 wrote to memory of 4252	4896	cmd.exe	85
PID 4896 wrote to memory of 4252	4896	cmd.exe	85
PID 4896 wrote to memory of 4252	4896	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe
"C:\Users\Admin\AppData\Local\Temp\04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.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:2448
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4896
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\04c3e3dc2e154633fab73894b7f687c01fce25bbea047ffcb691471ded68951b.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:4252

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

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Downloads

memory/2448-130-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/2448-133-0x0000000005290000-0x00000000052F6000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads