mylobot | 35b99b44e8bff0ba86d4748a5b5c6e96836858e789eea8bb30439bc377fdaf67

Analysis

max time kernel
146s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2024, 06:29 UTC

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General

Target

JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
Size

308KB
MD5

08b53ce724ee7b7a0cb53213dcc3ec81
SHA1

40bc2d073183dc18c4e69ea4c50446b2d39f5587
SHA256

35b99b44e8bff0ba86d4748a5b5c6e96836858e789eea8bb30439bc377fdaf67
SHA512

46119e6af27225ff5870c53734fe9b501b076b316cf536fbdf00bf96363c01713a484d9045811ed86b51d67f3e8065ac861c01df29aa099e8a3596769471b169
SSDEEP

3072:W50kHTAgQ6bPBtczP6wDGqsrzCvovAh7ytESMRAdwvE+CqphMNbUayY3NamBSv:20kH8gQeA1SEAWPMNxyc9BS

Score

10^/10

mylobot botnet discovery persistence

Malware Config

Extracted

Family

mylobot

op17.ru:6006

eakalra.ru:1281

zgclgdb.ru:8518

hpifnad.ru:3721

lbjcwix.ru:8326

rykacfb.ru:8483

benkofx.ru:3333

fpzskbc.ru:9364

ouxtjzd.ru:8658

schwpxp.ru:2956

pspkgya.ru:2675

lmlwtdm.ru:2768

rzwnsph.ru:5898

awtiwzk.ru:9816

pzljenb.ru:3486

yhjtpyf.ru:3565

ogkbsoq.ru:2553

rjngcbj.ru:5655

jlfeopz.ru:4698

wqcruiz.ru:2165

Signatures

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

Deletes itself 1 IoCs

pid	Process
7328	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{7148B5C0-9CA4-A58C-6B96-EB0860D921EC} = "c:\\users\\admin\\appdata\\roaming\\{ED589DF0-B494-399C-6B96-EB0860D921EC}\\40e74d6f.exe"	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2708 set thread context of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\CLSID\{B77DBA0D-9369-63B9-6B96-EB0860D921EC}	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\CLSID\{ED589DF3-B497-399C-6B96-EB0860D921EC}	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\CLSID\{ED589DF3-B497-399C-6B96-EB0860D921EC}\ = "1735626560"	svchost.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
7328	svchost.exe
7328	svchost.exe
7328	svchost.exe
7328	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 2708 wrote to memory of 7276	2708	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	83
PID 7276 wrote to memory of 7328	7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	84
PID 7276 wrote to memory of 7328	7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	84
PID 7276 wrote to memory of 7328	7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	84
PID 7276 wrote to memory of 7328	7276	JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe	84
PID 7328 wrote to memory of 7276	7328	svchost.exe	83
PID 7328 wrote to memory of 7276	7328	svchost.exe	83
PID 7328 wrote to memory of 7436	7328	svchost.exe	85
PID 7328 wrote to memory of 7436	7328	svchost.exe	85
PID 7328 wrote to memory of 7436	7328	svchost.exe	85
PID 7328 wrote to memory of 7436	7328	svchost.exe	85
PID 7328 wrote to memory of 7436	7328	svchost.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08b53ce724ee7b7a0cb53213dcc3ec81.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:7276
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Windows\system32\svchost.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:7328
  - - C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:7436

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

217.106.137.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

217.106.137.52.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

138.32.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

138.32.126.40.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

97.17.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

97.17.167.52.in-addr.arpa

IN PTR

Response
DNS

50.23.12.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

50.23.12.20.in-addr.arpa

IN PTR

Response
DNS

206.23.85.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

206.23.85.13.in-addr.arpa

IN PTR

Response
DNS

181.129.81.91.in-addr.arpa

Remote address:

8.8.8.8:53

Request

181.129.81.91.in-addr.arpa

IN PTR

Response
DNS

172.210.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.210.232.199.in-addr.arpa

IN PTR

Response
DNS

180.129.81.91.in-addr.arpa

Remote address:

8.8.8.8:53

Request

180.129.81.91.in-addr.arpa

IN PTR

Response
DNS

30.243.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

30.243.111.52.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

217.106.137.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

217.106.137.52.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

138.32.126.40.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

138.32.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

97.17.167.52.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

97.17.167.52.in-addr.arpa
8.8.8.8:53

50.23.12.20.in-addr.arpa

dns

70 B
156 B
1
1

DNS Request

50.23.12.20.in-addr.arpa
8.8.8.8:53

206.23.85.13.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

206.23.85.13.in-addr.arpa
8.8.8.8:53

181.129.81.91.in-addr.arpa

dns

72 B
147 B
1
1

DNS Request

181.129.81.91.in-addr.arpa
8.8.8.8:53

172.210.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.210.232.199.in-addr.arpa
8.8.8.8:53

180.129.81.91.in-addr.arpa

dns

72 B
147 B
1
1

DNS Request

180.129.81.91.in-addr.arpa
8.8.8.8:53

30.243.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

30.243.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\users\admin\appdata\roaming\{ED589DF0-B494-399C-6B96-EB0860D921EC}\40e74d6f.exe

Filesize
308KB

MD5
08b53ce724ee7b7a0cb53213dcc3ec81

SHA1
40bc2d073183dc18c4e69ea4c50446b2d39f5587

SHA256
35b99b44e8bff0ba86d4748a5b5c6e96836858e789eea8bb30439bc377fdaf67

SHA512
46119e6af27225ff5870c53734fe9b501b076b316cf536fbdf00bf96363c01713a484d9045811ed86b51d67f3e8065ac861c01df29aa099e8a3596769471b169

Download Submit
memory/2708-0-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2708-1-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/2708-3-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/7276-4-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/7276-15-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/7276-6-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/7276-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/7276-5-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/7276-19-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/7328-10-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-16-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-9-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-14-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-13-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-12-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-11-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7328-22-0x0000000000DC0000-0x0000000000DEB000-memory.dmp

Filesize
172KB

Download
memory/7436-21-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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