sakula | 95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921

General

Target

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe
Size

36KB
MD5

ff1c58577503bc769e03dfe5623ca9d3
SHA1

eb0e0fe5de075c8cbc6cd0cd372f339f4999a400
SHA256

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921
SHA512

ee2a9e386f02c103d4d12541a341afd7aaab8bfc35115ad1e696b4cd1ecedb5da04d8167fe14465eddb6f94fd163cd41881b7706548a98be3047401c2b07a391
SSDEEP

768:EUoD8uJ8b5BoF50YdY+kbntiBgEffLr/vTzQg419sI:QD8uJ65WYnNYX/7zHOsI

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 payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2016-1-0x0000000000E30000-0x0000000000E49000-memory.dmp	family_sakula
behavioral1/memory/2128-10-0x0000000000A60000-0x0000000000A79000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2752 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2128 MediaCenter.exe

pid	process
2752	cmd.exe

pid	process
2128	MediaCenter.exe

Loads dropped DLL 2 IoCs

Processes:

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

pid	process
2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe
2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.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

Processes:

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.execmd.exePING.EXEMediaCenter.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.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

Processes:

cmd.exePING.EXE

pid process

2752 cmd.exe
2568 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2568 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

description pid process

Token: SeIncBasePriorityPrivilege 2016 95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

pid	process
2752	cmd.exe
2568	PING.EXE

pid	process
2568	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.execmd.exe

description	pid	process	target process
PID 2016 wrote to memory of 2128	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	MediaCenter.exe
PID 2016 wrote to memory of 2128	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	MediaCenter.exe
PID 2016 wrote to memory of 2128	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	MediaCenter.exe
PID 2016 wrote to memory of 2128	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	MediaCenter.exe
PID 2016 wrote to memory of 2752	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	cmd.exe
PID 2016 wrote to memory of 2752	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	cmd.exe
PID 2016 wrote to memory of 2752	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	cmd.exe
PID 2016 wrote to memory of 2752	2016	95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe	cmd.exe
PID 2752 wrote to memory of 2568	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2568	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2568	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2568	2752	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe
"C:\Users\Admin\AppData\Local\Temp\95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.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:2016
- 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:2128
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\95c0242f88f060b914b3955efeeaefd381249aee1740e272bcce1bb0f9ed6921.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2752
- - 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:2568

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
36KB

MD5
c93951e5a7f2aa74a5e11e3853fc96d8

SHA1
ea900b6ac5d7ed62de290d89a77e471e424cd44a

SHA256
c75dc06222c00a870f15e2f7f1a3d589b0266bd3589bb03074f93abbcb02de2a

SHA512
13bbf5de0c16d54ddd3ab6bf5b54e482634238a0b0efa5f812f52bb1e86fb4200f32c8b0c8beca35f408c4fe6c2553edff3b7339c65d60dedaa2814bc3e94d88

Download Submit
memory/2016-0-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download
memory/2016-1-0x0000000000E30000-0x0000000000E49000-memory.dmp

Filesize
100KB

Download
memory/2128-10-0x0000000000A60000-0x0000000000A79000-memory.dmp

Filesize
100KB

Download
memory/2128-11-0x00000000000B0000-0x00000000000B7000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads