loaderbot | 56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47

General

Target

56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
Size

16KB
MD5

28f2a2d70f07a4c4693ca44579dd4b81
SHA1

f7246bf4ee3fdab958edaa6b717b185d0def17d1
SHA256

56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47
SHA512

1afa1c8d97b13b6363a0c2607b7133ceada6e9065ae802d53ea5d44739a504828e6dcab85ffcddbf8145c7720289f1a52c57c20408965c26dbec5df10c24c8c0

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/2832-130-0x0000000000A20000-0x0000000000A2A000-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	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe"	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe"	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
4872	schtasks.exe
5076	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
1032	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
Token: SeDebugPrivilege	1032	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 4928	2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	81
PID 2832 wrote to memory of 4928	2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	81
PID 2832 wrote to memory of 4928	2832	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	81
PID 4928 wrote to memory of 5076	4928	cmd.exe	83
PID 4928 wrote to memory of 5076	4928	cmd.exe	83
PID 4928 wrote to memory of 5076	4928	cmd.exe	83
PID 1032 wrote to memory of 2984	1032	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	87
PID 1032 wrote to memory of 2984	1032	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	87
PID 1032 wrote to memory of 2984	1032	56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe	87
PID 2984 wrote to memory of 4872	2984	cmd.exe	89
PID 2984 wrote to memory of 4872	2984	cmd.exe	89
PID 2984 wrote to memory of 4872	2984	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
"C:\Users\Admin\AppData\Local\Temp\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.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:2832
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4928
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:5076

C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2984
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\56e2baf5c4a18cc9ecf8a5b4d41598488c285016d733fe2e8b1e0fc18cc31c47.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:4872

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

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Downloads

memory/2832-130-0x0000000000A20000-0x0000000000A2A000-memory.dmp

Filesize
40KB

Download
memory/2832-133-0x00000000054E0000-0x0000000005546000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads