sakula | a53d94cc8e182c40fe89ce31190649765b823ecfd3e828bfe576697e06e371e3

General

Target

JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe
Size

304KB
MD5

885e036d4343f7f58012addfafc5adaa
SHA1

075e528ae09391cae0f7e4a149ee75eb61d2a7aa
SHA256

a53d94cc8e182c40fe89ce31190649765b823ecfd3e828bfe576697e06e371e3
SHA512

7f55dfe98eb21992d38c6864e11851c2841b2c46d7f0fb6d224df13693d3600e4560108eb03ed88ee324c49fc5cf57f36148431770731bf0211a6df2bdd07b82
SSDEEP

6144:M29qRfVSndj30B3wBxE1+ijiBKk3etdgI2MyzNORQtOfl1qNVo7R+S+N/n:0RfQn+w8EYiBlT

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.polarroute.com

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Sakula family
sakula

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/1388-0-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/files/0x0008000000015d59-2.dat	family_sakula
behavioral1/memory/1388-10-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/2744-19-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2780	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2744	MediaCenter.exe

Loads dropped DLL 1 IoCs

pid	Process
1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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_885e036d4343f7f58012addfafc5adaa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2780	cmd.exe
2692	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2692	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 2744	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	30
PID 1388 wrote to memory of 2744	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	30
PID 1388 wrote to memory of 2744	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	30
PID 1388 wrote to memory of 2744	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	30
PID 1388 wrote to memory of 2780	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	33
PID 1388 wrote to memory of 2780	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	33
PID 1388 wrote to memory of 2780	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	33
PID 1388 wrote to memory of 2780	1388	JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe	33
PID 2780 wrote to memory of 2692	2780	cmd.exe	35
PID 2780 wrote to memory of 2692	2780	cmd.exe	35
PID 2780 wrote to memory of 2692	2780	cmd.exe	35
PID 2780 wrote to memory of 2692	2780	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1388
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2744
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_885e036d4343f7f58012addfafc5adaa.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2692

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

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

Filesize
304KB

MD5
be4214c7b6708f9d4742ef4e70b6e821

SHA1
0d74db026171e220dd44130df4f7d42e76a81a23

SHA256
9739ba06f25fa6ba306b79d0933807f152a68958d8ee8aaa2dac4d635524e26e

SHA512
228d7b2527c4610ed5f87621f0954113766e1901f6de6e460cabe5fd96868dcd40e7874d4a7a4776d8046e08865cd08054a368329c8ccee3083807f9981275a0

Download Submit
memory/1388-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1388-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2744-19-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads