mylobot | 24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283

General

Target

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
Size

576KB
MD5

5a222c7172583195cc21e3a6f723cf7f
SHA1

3f4aaf39675d570731e46902d2e3d4cf065c87ed
SHA256

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283
SHA512

0b22d3fd52d74230b8f77a53839cdc077f82664ec63ba91c60b4de40fa3934ffee1aa933d921b20d1b2a3efcf8e3ae3f4f5b926bc3d02e0ef467bf204a91f5c9
SSDEEP

12288:b0bTE1rkt826L4xd1EiEt6empQ+uK+v1jqmgsz1SCeE1zcugekjAH9:b0818EiYTmpstqmhNguz9

Score

10^/10

mylobot botnet persistence

Malware Config

Extracted

Family

mylobot

C2

pqrqtaz.ru:9879

pickcas.ru:6464

quwkbin.ru:3496

rkbupij.ru:6653

pcqmayq.ru:3629

mmuliwe.ru:3541

stoizji.ru:5189

sfdfrhh.ru:3511

ynciazz.ru:4127

mkglhnw.ru:1946

njeeili.ru:9987

dldzeoo.ru:7525

tkbiqjq.ru:5145

uenosbl.ru:2935

faayshc.ru:9865

nttfazc.ru:6761

nfwsyog.ru:7172

uyfusxm.ru:7372

hxkclwx.ru:1294

zgoysam.ru:2338

Signatures

Mylobot
Botnet which first appeared in 2017 written in C++.
botnet mylobot

Deletes itself 1 IoCs

Processes:

svchost.exe

pid	Process
3356	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3594324687-1993884830-4019639329-1000\Software\Microsoft\Windows\CurrentVersion\Run\{1A075722-381F-0055-AB74-121E57F1702D} = "c:\\programdata\\{86177F12-102F-9C45-AB74-121E57F1702D}\\2ba8af8d.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe

description	pid	Process	procid_target
PID 5060 set thread context of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78

Checks SCSI registry key(s) 3 TTPs 2 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe

Modifies registry class 3 IoCs

Processes:

svchost.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3594324687-1993884830-4019639329-1000_Classes\CLSID\{DC3258EF-37D2-C660-AB74-121E57F1702D}	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3594324687-1993884830-4019639329-1000_Classes\CLSID\{86177F11-102C-9C45-AB74-121E57F1702D}	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3594324687-1993884830-4019639329-1000_Classes\CLSID\{86177F11-102C-9C45-AB74-121E57F1702D}\ = "1711130904"	svchost.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exesvchost.exe

pid	Process
3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
3356	svchost.exe
3356	svchost.exe
3356	svchost.exe
3356	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe

pid	Process
3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exesvchost.exe

description	pid	Process	procid_target
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 5060 wrote to memory of 3956	5060	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	78
PID 3956 wrote to memory of 3356	3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	79
PID 3956 wrote to memory of 3356	3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	79
PID 3956 wrote to memory of 3356	3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	79
PID 3956 wrote to memory of 3356	3956	24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe	79
PID 3356 wrote to memory of 5060	3356	svchost.exe	77
PID 3356 wrote to memory of 5060	3356	svchost.exe	77
PID 3356 wrote to memory of 2648	3356	svchost.exe	80
PID 3356 wrote to memory of 2648	3356	svchost.exe	80
PID 3356 wrote to memory of 2648	3356	svchost.exe	80
PID 3356 wrote to memory of 2648	3356	svchost.exe	80
PID 3356 wrote to memory of 2648	3356	svchost.exe	80

C:\Users\Admin\AppData\Local\Temp\24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
"C:\Users\Admin\AppData\Local\Temp\24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Users\Admin\AppData\Local\Temp\24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe
  "C:\Users\Admin\AppData\Local\Temp\24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3956
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Windows\system32\svchost.exe"
    3⤵
    - Deletes itself
    - Adds Run key to start application
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3356
  - - C:\Windows\SysWOW64\notepad.exe
      \??\C:\Windows\system32\notepad.exe
      4⤵
      PID:2648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\{86177F12-102F-9C45-AB74-121E57F1702D}\2ba8af8d.exe

Filesize
576KB

MD5
5a222c7172583195cc21e3a6f723cf7f

SHA1
3f4aaf39675d570731e46902d2e3d4cf065c87ed

SHA256
24b032f29a1a947f1c65090c2bae96d1fffb33e9e546dbcc413c7a1ddb6e5283

SHA512
0b22d3fd52d74230b8f77a53839cdc077f82664ec63ba91c60b4de40fa3934ffee1aa933d921b20d1b2a3efcf8e3ae3f4f5b926bc3d02e0ef467bf204a91f5c9

Download Submit
memory/2648-16-0x0000000000F90000-0x0000000000F91000-memory.dmp

Filesize
4KB

Download
memory/3356-14-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-10-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-17-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-5-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-6-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-7-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-8-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3356-9-0x0000000000B70000-0x0000000000BA6000-memory.dmp

Filesize
216KB

Download
memory/3956-3-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3956-12-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3956-2-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3956-4-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3956-1-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/5060-11-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/5060-0-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads