loaderbot | 0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915

General

Target

0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
Size

16KB
MD5

b9ba5047a3d7ae01b6f8e113eb4993bf
SHA1

be043d31552285ae4919b4037c17f32586b68b11
SHA256

0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915
SHA512

a8f111cf69892f27a6b53b3ca50cd3d367487fec1bcfd05629c4e42bfbc569fafb82157b93abfd02e5413365f845213965e0a54e864215200a2c15739a89b6a8

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/892-54-0x0000000000B00000-0x0000000000B0A000-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	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webhost = "C:\\Users\\Admin\\AppData\\Roaming\\Windows\\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe"	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
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\\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe"	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.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
1900	schtasks.exe
568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
Token: SeDebugPrivilege	1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 892 wrote to memory of 1100	892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	27
PID 892 wrote to memory of 1100	892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	27
PID 892 wrote to memory of 1100	892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	27
PID 892 wrote to memory of 1100	892	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	27
PID 1100 wrote to memory of 1900	1100	cmd.exe	29
PID 1100 wrote to memory of 1900	1100	cmd.exe	29
PID 1100 wrote to memory of 1900	1100	cmd.exe	29
PID 1100 wrote to memory of 1900	1100	cmd.exe	29
PID 1732 wrote to memory of 1000	1732	taskeng.exe	32
PID 1732 wrote to memory of 1000	1732	taskeng.exe	32
PID 1732 wrote to memory of 1000	1732	taskeng.exe	32
PID 1732 wrote to memory of 1000	1732	taskeng.exe	32
PID 1000 wrote to memory of 604	1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	33
PID 1000 wrote to memory of 604	1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	33
PID 1000 wrote to memory of 604	1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	33
PID 1000 wrote to memory of 604	1000	0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe	33
PID 604 wrote to memory of 568	604	cmd.exe	35
PID 604 wrote to memory of 568	604	cmd.exe	35
PID 604 wrote to memory of 568	604	cmd.exe	35
PID 604 wrote to memory of 568	604	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
"C:\Users\Admin\AppData\Local\Temp\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.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:892
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1100
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Creates scheduled task(s)
    PID:1900

C:\Windows\system32\taskeng.exe
taskeng.exe {BE649280-F7A3-4095-A051-AAC1EB64C17C} S-1-5-21-1819626980-2277161760-1023733287-1000:TBHNEBSE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
  C:\Users\Admin\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1000
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:604
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\0d9b21d88add774e418f9e4475a475fd93812edf6533a84346448333dd1c4915.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
      4⤵
      Creates scheduled task(s)
      PID:568

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/892-58-0x0000000072A90000-0x0000000073E1F000-memory.dmp

Filesize
19.6MB

Download
memory/892-56-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download
memory/892-54-0x0000000000B00000-0x0000000000B0A000-memory.dmp

Filesize
40KB

Download
memory/892-59-0x0000000072080000-0x0000000072A90000-memory.dmp

Filesize
10.1MB

Download
memory/892-60-0x0000000074750000-0x0000000074873000-memory.dmp

Filesize
1.1MB

Download
memory/892-61-0x0000000074310000-0x000000007440C000-memory.dmp

Filesize
1008KB

Download
memory/892-62-0x0000000071160000-0x000000007189E000-memory.dmp

Filesize
7.2MB

Download
memory/892-63-0x00000000718A0000-0x0000000072080000-memory.dmp

Filesize
7.9MB

Download
memory/892-73-0x0000000074750000-0x0000000074873000-memory.dmp

Filesize
1.1MB

Download
memory/892-72-0x0000000072080000-0x0000000072A90000-memory.dmp

Filesize
10.1MB

Download
memory/892-71-0x0000000072A90000-0x0000000073E1F000-memory.dmp

Filesize
19.6MB

Download
memory/1000-68-0x0000000072A90000-0x0000000073E1F000-memory.dmp

Filesize
19.6MB

Download
memory/1000-69-0x0000000072080000-0x0000000072A90000-memory.dmp

Filesize
10.1MB

Download
memory/1000-70-0x0000000072A90000-0x0000000073E1F000-memory.dmp

Filesize
19.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads