sakula | 0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b

General

Target

0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe
Size

36KB
MD5

aaa3cceb6457b2b7af9c48da2d0bc483
SHA1

82c63d6dbfaddd5204986332596b8bddb6e1b4d3
SHA256

0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b
SHA512

7204ff0ac46f7a3befde23dc3d36af28bbcd3d01f5efb7a3fdbf9f828a74693af2f00fee40b2070e6222188c311d5c60859b057b622823d95afe5b71c4432b15

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2704 MediaCenter.exe

pid	process
2704	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.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"	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe

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

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

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4724 PING.EXE

pid	process
4724	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe

description	pid	process
Token: SeShutdownPrivilege	3180	svchost.exe
Token: SeCreatePagefilePrivilege	3180	svchost.exe
Token: SeShutdownPrivilege	3180	svchost.exe
Token: SeCreatePagefilePrivilege	3180	svchost.exe
Token: SeShutdownPrivilege	3180	svchost.exe
Token: SeCreatePagefilePrivilege	3180	svchost.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeIncBasePriorityPrivilege	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe
Token: SeBackupPrivilege	364	TiWorker.exe
Token: SeRestorePrivilege	364	TiWorker.exe
Token: SeSecurityPrivilege	364	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.execmd.exe

description	pid	process	target process
PID 2616 wrote to memory of 2704	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	MediaCenter.exe
PID 2616 wrote to memory of 2704	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	MediaCenter.exe
PID 2616 wrote to memory of 2704	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	MediaCenter.exe
PID 2616 wrote to memory of 816	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	cmd.exe
PID 2616 wrote to memory of 816	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	cmd.exe
PID 2616 wrote to memory of 816	2616	0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe	cmd.exe
PID 816 wrote to memory of 4724	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 4724	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 4724	816	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe
"C:\Users\Admin\AppData\Local\Temp\0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2704

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0cadbafc6cc230fda5f01613f9c8202a7fcef6b169e35a910831e1adf23b0e2b.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:816

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3180

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
0383e292cd9630c839a39f92082ecf71

SHA1
0ff2d7c9b64e234815d53c96c556836e1cd07e6b

SHA256
1b9c8cf8aee045e7ce95c20351a50fe3180b4454dadae824bf284e3d22af57bf

SHA512
7251fdbae06c63f20937704df40cb97ed7ab6cef31c9ceafb1d2c978e4eaf8b56230bca0b1b1f0eada6d4b18cf6810925bae992a8f6ff8c237d2a412e820193d

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

MD5
0383e292cd9630c839a39f92082ecf71

SHA1
0ff2d7c9b64e234815d53c96c556836e1cd07e6b

SHA256
1b9c8cf8aee045e7ce95c20351a50fe3180b4454dadae824bf284e3d22af57bf

SHA512
7251fdbae06c63f20937704df40cb97ed7ab6cef31c9ceafb1d2c978e4eaf8b56230bca0b1b1f0eada6d4b18cf6810925bae992a8f6ff8c237d2a412e820193d

Download Submit
memory/3180-132-0x00000248AD120000-0x00000248AD130000-memory.dmp

Filesize
64KB

Download
memory/3180-133-0x00000248AD180000-0x00000248AD190000-memory.dmp

Filesize
64KB

Download
memory/3180-134-0x00000248AF830000-0x00000248AF834000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads