sakula | 72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530

General

Target

72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe
Size

58KB
MD5

42bb7772450cefcb161a9f82c4086246
SHA1

08675ecd8e1882124c4e32859978828743ca7a0e
SHA256

72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530
SHA512

c8ac3fd8ff70404365a4ec81dee3245b14b7d6ecb5ef9811a58ee684d6029b2ce82cd7ba03009ded4965ad64cfd4e7b8c05193c67b9b7215289a9cbdadceacbb
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/h:iEoIlwIguEA4c5DgA9DOyq0eFp

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 5 IoCs

resource	yara_rule
behavioral1/memory/2084-10-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1740-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2084-15-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1740-21-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2084-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2264	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2084	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe
1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.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"	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.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	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe
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

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
2264	cmd.exe
2888	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2888	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2084	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	30
PID 1740 wrote to memory of 2084	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	30
PID 1740 wrote to memory of 2084	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	30
PID 1740 wrote to memory of 2084	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	30
PID 1740 wrote to memory of 2264	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	33
PID 1740 wrote to memory of 2264	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	33
PID 1740 wrote to memory of 2264	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	33
PID 1740 wrote to memory of 2264	1740	72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe	33
PID 2264 wrote to memory of 2888	2264	cmd.exe	35
PID 2264 wrote to memory of 2888	2264	cmd.exe	35
PID 2264 wrote to memory of 2888	2264	cmd.exe	35
PID 2264 wrote to memory of 2888	2264	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe
"C:\Users\Admin\AppData\Local\Temp\72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.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:1740
- 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:2084
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\72ff498ed0ed4ba58b6f7e0ff1939cb41760c6c98abf4b7f160165fbbd582530.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2264
- - 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:2888

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
58KB

MD5
3f9ac441fd708b3747a5360f605f0625

SHA1
de21600e15ff7ffc89de4e4adaa43ae2d38c27b2

SHA256
28fb6a07dea2b32363a741a7574071ce5ca0545061d4ed2fd85260edee566508

SHA512
5a9c7b656b02cfa8398ac45610a8315bfb6389d71dbc909076c4f958d7c430b52c6e6cbe97864bfdb53dca895ff80a81d9c41ab57f912f4968660d9fa391c586

Download Submit
memory/1740-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1740-4-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1740-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1740-12-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1740-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1740-21-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2084-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2084-15-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2084-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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