sakula | 0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a

General

Target

0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe
Size

36KB
MD5

36eeadbbbf07c3a3896db43cc1a60f91
SHA1

4141064204fed494d8b072294e8a120a993ba4c0
SHA256

0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a
SHA512

fb4a67a3f34a06a538d449b4576fa5dedf6aae6dcfd8bdfc3bdc0eeb274b3ef2f6a9e3286db55b5ef64f6f948123fe1cc662f59b62256aa3bea4ddf7463426e3

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

4996 MediaCenter.exe

pid	process
4996	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:

0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.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"	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.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

1044 PING.EXE

pid	process
1044	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	1176	svchost.exe
Token: SeCreatePagefilePrivilege	1176	svchost.exe
Token: SeShutdownPrivilege	1176	svchost.exe
Token: SeCreatePagefilePrivilege	1176	svchost.exe
Token: SeShutdownPrivilege	1176	svchost.exe
Token: SeCreatePagefilePrivilege	1176	svchost.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe
Token: SeRestorePrivilege	3704	TiWorker.exe
Token: SeSecurityPrivilege	3704	TiWorker.exe
Token: SeBackupPrivilege	3704	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.execmd.exe

description	pid	process	target process
PID 3148 wrote to memory of 4996	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	MediaCenter.exe
PID 3148 wrote to memory of 4996	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	MediaCenter.exe
PID 3148 wrote to memory of 4996	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	MediaCenter.exe
PID 3148 wrote to memory of 620	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	cmd.exe
PID 3148 wrote to memory of 620	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	cmd.exe
PID 3148 wrote to memory of 620	3148	0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe	cmd.exe
PID 620 wrote to memory of 1044	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1044	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1044	620	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe
"C:\Users\Admin\AppData\Local\Temp\0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3148

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4996

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d7ade6a99baf039ba979e45f6b84afa24811d44e24b3c6e87faab9499183b3a.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1044

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:1176

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:3704

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
7f3aba513bd7d98ebdfa537667bf5628

SHA1
4630437f87ccd9c313e93c8432d61b51304cf90f

SHA256
f925d85e78a3bd33f4cb64b2bf3b5bb4fba3272dce9ed56ab4cfc64746dad3b0

SHA512
ee5be1321996a192133160355ab7acef5c5aa68585d81dad3a36f7d970bf0a8c421c64dd2100a768e5cfd86ed4a34e77bb81100bc878f281e5155921868d4593

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

MD5
7f3aba513bd7d98ebdfa537667bf5628

SHA1
4630437f87ccd9c313e93c8432d61b51304cf90f

SHA256
f925d85e78a3bd33f4cb64b2bf3b5bb4fba3272dce9ed56ab4cfc64746dad3b0

SHA512
ee5be1321996a192133160355ab7acef5c5aa68585d81dad3a36f7d970bf0a8c421c64dd2100a768e5cfd86ed4a34e77bb81100bc878f281e5155921868d4593

Download Submit
memory/1176-132-0x000002134EF20000-0x000002134EF30000-memory.dmp

Filesize
64KB

Download
memory/1176-133-0x000002134EF80000-0x000002134EF90000-memory.dmp

Filesize
64KB

Download
memory/1176-134-0x0000021351660000-0x0000021351664000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads