sakula | 7cd60851cc47135d43af81f7fb8809515616c3708bb918d019ae4681155083b3

General

Target

ce8c1911a886bc7436a29c9cf1d3eda0.exe
Size

58KB
MD5

ce8c1911a886bc7436a29c9cf1d3eda0
SHA1

6920e448daedc98b491a8e3f77e7111e6bf08e1d
SHA256

7cd60851cc47135d43af81f7fb8809515616c3708bb918d019ae4681155083b3
SHA512

349f4fec09445666e1a56f5c0a209adb93fc245632e1175a5490c2cec16a2d5efeb86047acfce4c7c895ebaa26abc551170c58923862eaf903d0bf8ecc584117
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/p:iEoIlwIguEA4c5DgA9DOyq0eFB

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

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

Sakula payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1848-1-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/624-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1848-20-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/624-25-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2568 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

624 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

ce8c1911a886bc7436a29c9cf1d3eda0.exe

pid process

1848 ce8c1911a886bc7436a29c9cf1d3eda0.exe
1848 ce8c1911a886bc7436a29c9cf1d3eda0.exe

pid	process
2568	cmd.exe

pid	process
624	MediaCenter.exe

pid	process
1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe
1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ce8c1911a886bc7436a29c9cf1d3eda0.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"	ce8c1911a886bc7436a29c9cf1d3eda0.exe

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

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2516 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ce8c1911a886bc7436a29c9cf1d3eda0.exe

description pid process

Token: SeIncBasePriorityPrivilege 1848 ce8c1911a886bc7436a29c9cf1d3eda0.exe

pid	process
2516	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ce8c1911a886bc7436a29c9cf1d3eda0.execmd.exe

description	pid	process	target process
PID 1848 wrote to memory of 624	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	MediaCenter.exe
PID 1848 wrote to memory of 624	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	MediaCenter.exe
PID 1848 wrote to memory of 624	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	MediaCenter.exe
PID 1848 wrote to memory of 624	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	MediaCenter.exe
PID 1848 wrote to memory of 2568	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	cmd.exe
PID 1848 wrote to memory of 2568	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	cmd.exe
PID 1848 wrote to memory of 2568	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	cmd.exe
PID 1848 wrote to memory of 2568	1848	ce8c1911a886bc7436a29c9cf1d3eda0.exe	cmd.exe
PID 2568 wrote to memory of 2516	2568	cmd.exe	PING.EXE
PID 2568 wrote to memory of 2516	2568	cmd.exe	PING.EXE
PID 2568 wrote to memory of 2516	2568	cmd.exe	PING.EXE
PID 2568 wrote to memory of 2516	2568	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
1⤵
- Executes dropped EXE
PID:624

C:\Users\Admin\AppData\Local\Temp\ce8c1911a886bc7436a29c9cf1d3eda0.exe
"C:\Users\Admin\AppData\Local\Temp\ce8c1911a886bc7436a29c9cf1d3eda0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1848

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\ce8c1911a886bc7436a29c9cf1d3eda0.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2568

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2516

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
58KB

MD5
04e43dc64e33e51e3631950ae7817d95

SHA1
3c10a650bc2b2db3eafefe92de0b526b075c62c7

SHA256
eee6fdd62be2622acbbd21c76ec11f2dfdc01a31f2180da7b7c4b43f44d155b9

SHA512
29a7292fcc22e1f606f5edb13732d872d8094df57af702a8cb1654b14253ecef7321647a30aa4f8c21f75fe3b12ccbbc23cfc1f602bba8e3371395e28c047b74

Download Submit
memory/624-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/624-25-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1848-1-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1848-10-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1848-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1848-17-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1848-16-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1848-20-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads