loaderbot | 352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e

General

Target

352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
Size

16KB
MD5

ea779cabbdffd088e69ffcf07c14c253
SHA1

6cd9b15eba56e643b2bf220d64a5a621b49e383c
SHA256

352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e
SHA512

65c6d7b9c0a9db035e98e1766ec8a484046391f31781f8aa3c7ac9a4b9ec94ca2d6c36cbab8b83706e3b92e5c2be1258c767a9944b77250cce941050f89d202e

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/1980-54-0x0000000000900000-0x000000000090A000-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	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.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-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe"	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe"	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.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
1444	schtasks.exe
1120	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
Token: SeDebugPrivilege	1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 1968	1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	27
PID 1980 wrote to memory of 1968	1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	27
PID 1980 wrote to memory of 1968	1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	27
PID 1980 wrote to memory of 1968	1980	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	27
PID 1968 wrote to memory of 1120	1968	cmd.exe	29
PID 1968 wrote to memory of 1120	1968	cmd.exe	29
PID 1968 wrote to memory of 1120	1968	cmd.exe	29
PID 1968 wrote to memory of 1120	1968	cmd.exe	29
PID 1192 wrote to memory of 1716	1192	taskeng.exe	32
PID 1192 wrote to memory of 1716	1192	taskeng.exe	32
PID 1192 wrote to memory of 1716	1192	taskeng.exe	32
PID 1192 wrote to memory of 1716	1192	taskeng.exe	32
PID 1716 wrote to memory of 812	1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	33
PID 1716 wrote to memory of 812	1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	33
PID 1716 wrote to memory of 812	1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	33
PID 1716 wrote to memory of 812	1716	352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe	33
PID 812 wrote to memory of 1444	812	cmd.exe	35
PID 812 wrote to memory of 1444	812	cmd.exe	35
PID 812 wrote to memory of 1444	812	cmd.exe	35
PID 812 wrote to memory of 1444	812	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
"C:\Users\Admin\AppData\Local\Temp\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.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:1980
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1968
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:1120

C:\Windows\system32\taskeng.exe
taskeng.exe {AC3A5480-9C6F-4A9C-BAA1-530382F33979} S-1-5-21-790309383-526510583-3802439154-1000:TVHJCWMH\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
  C:\Users\Admin\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:812
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\352abd1610e7a7e8c218c00fd413382f641610dfc2534b7995c6db17184d5b7e.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
      4⤵
      Creates scheduled task(s)
      PID:1444

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/1980-54-0x0000000000900000-0x000000000090A000-memory.dmp

Filesize
40KB

Download
memory/1980-56-0x0000000076C01000-0x0000000076C03000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads