mylobot | 01808b84c75811636237864b15b7ca13c089cd1a520dc397f51034ee8d6624c2

General

Target

0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
Size

314KB
MD5

0b896f792f143fa46c38877e9a13c568
SHA1

03ffcb589735a501662839857c7fccdd4a76b3fc
SHA256

01808b84c75811636237864b15b7ca13c089cd1a520dc397f51034ee8d6624c2
SHA512

86baaee06ebf3b8685519f42af0647c91939e5186f7f8b3df16b20f46e0ce936b1b23cd1dfcbd4ab5ef3f75172e05e94087e9c8a646e070c065c2360c9114656
SSDEEP

6144:MCHhEj4pdQuVlxbxLtrvA+zZ0NLkfBua2e:MCBEMpdrLVJzuNAb

Score

10^/10

mylobot botnet discovery persistence

Malware Config

Extracted

Family

mylobot

C2

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

Deletes itself 1 IoCs

pid	Process
5644	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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\{32568617-A7C8-CEF7-F111-C2BCFE11CC7D} = "c:\\users\\admin\\appdata\\roaming\\{AE46AE27-8FF8-52E7-F111-C2BCFE11CC7D}\\03f97eb8.exe"	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2888 set thread context of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29

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	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\CLSID\{F46389DA-A805-08C2-F111-C2BCFE11CC7D}	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\CLSID\{AE46AE24-8FFB-52E7-F111-C2BCFE11CC7D}	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\CLSID\{AE46AE24-8FFB-52E7-F111-C2BCFE11CC7D}\ = "1727885962"	svchost.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
5644	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 2888 wrote to memory of 5552	2888	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	29
PID 5552 wrote to memory of 5644	5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	30
PID 5552 wrote to memory of 5644	5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	30
PID 5552 wrote to memory of 5644	5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	30
PID 5552 wrote to memory of 5644	5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	30
PID 5552 wrote to memory of 5644	5552	0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe	30
PID 5644 wrote to memory of 5552	5644	svchost.exe	29
PID 5644 wrote to memory of 5552	5644	svchost.exe	29
PID 5644 wrote to memory of 5736	5644	svchost.exe	31
PID 5644 wrote to memory of 5736	5644	svchost.exe	31
PID 5644 wrote to memory of 5736	5644	svchost.exe	31
PID 5644 wrote to memory of 5736	5644	svchost.exe	31
PID 5644 wrote to memory of 5736	5644	svchost.exe	31
PID 5644 wrote to memory of 5736	5644	svchost.exe	31

C:\Users\Admin\AppData\Local\Temp\0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Users\Admin\AppData\Local\Temp\0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0b896f792f143fa46c38877e9a13c568_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:5552
- - 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:5644
  - - C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:5736

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\users\admin\appdata\roaming\{AE46AE27-8FF8-52E7-F111-C2BCFE11CC7D}\03f97eb8.exe

Filesize
314KB

MD5
0b896f792f143fa46c38877e9a13c568

SHA1
03ffcb589735a501662839857c7fccdd4a76b3fc

SHA256
01808b84c75811636237864b15b7ca13c089cd1a520dc397f51034ee8d6624c2

SHA512
86baaee06ebf3b8685519f42af0647c91939e5186f7f8b3df16b20f46e0ce936b1b23cd1dfcbd4ab5ef3f75172e05e94087e9c8a646e070c065c2360c9114656

Download Submit
memory/2888-17-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2888-1-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2888-0-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/5552-6-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-28-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/5552-14-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/5552-10-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-8-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-16-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-4-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5552-18-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/5644-22-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-24-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-23-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-27-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-21-0x0000000000080000-0x00000000000CF000-memory.dmp

Filesize
316KB

Download
memory/5644-25-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-26-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5644-38-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/5736-37-0x0000000000010000-0x0000000000011000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads