sakula | 6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71

General

Target

6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe
Size

35KB
MD5

c7fa7d86cdc55701319f470bf8021bee
SHA1

35f209f4242eaec55a422abfac4c91e66e4aeb62
SHA256

6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71
SHA512

75a8409debf429b7fcb36d0ff542bc29283e7cea33be7d6a0f1ce60ff9ecf4b945a954865fe0f58e64758ee5e71546d4f41af36700a99c82ea23e22bfdea31dd
SSDEEP

768:lwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647Dp:lwbYP4nuEApQK4TQbtY2gA9DX+ytBOf

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

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/1620-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2364-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1620-22-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2364-28-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
780	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2364	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe
1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.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"	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.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
780	cmd.exe
2172	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2172	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2364	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	30
PID 1620 wrote to memory of 2364	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	30
PID 1620 wrote to memory of 2364	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	30
PID 1620 wrote to memory of 2364	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	30
PID 1620 wrote to memory of 780	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	32
PID 1620 wrote to memory of 780	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	32
PID 1620 wrote to memory of 780	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	32
PID 1620 wrote to memory of 780	1620	6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe	32
PID 780 wrote to memory of 2172	780	cmd.exe	34
PID 780 wrote to memory of 2172	780	cmd.exe	34
PID 780 wrote to memory of 2172	780	cmd.exe	34
PID 780 wrote to memory of 2172	780	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe
"C:\Users\Admin\AppData\Local\Temp\6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.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:1620
- 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:2364
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\6ce1b780676863c19f582b654c2818f48a7a3da5a8575ab10f520eb37717ae71.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:780
- - 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:2172

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
35KB

MD5
90a61d2731f925661b8ad0caf5a4188f

SHA1
e93439a2024acf79e0393a05ef27ec697d439d46

SHA256
f50d9e1ca143aff9f7e436b20c092036c385a9ec453450caaf323ec0efc58884

SHA512
4b3f7b52c54d4e3b9164488998fd8e3a5b97b31cca61c26b76a140022d502a71bed52f4c9a92ecf9cc54c350011f19f9560cb453b0a9e6d9f67a2cad555fc6aa

Download Submit
memory/1620-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1620-10-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1620-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1620-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1620-12-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1620-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1620-22-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2364-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2364-28-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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