sakula | 0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493

General

Target

0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe
Size

80KB
MD5

f2a68cc35e7527966427e3f294bc4b2e
SHA1

a166917428b3a0781f31a50212fc9ebfbc4b1664
SHA256

0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493
SHA512

3c63cc79beb6a78d2b149b921c6e571341ef251be0d7b71eaaf8c797ff4da971d1aa1671cd3f910dc9d403d5003610696adf79f1f708bcb1c82be74f7f0a74ec

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 2 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

4340 MediaCenter.exe

pid	process
4340	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:

0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.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"	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.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

4232 PING.EXE

pid	process
4232	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	4584	svchost.exe
Token: SeCreatePagefilePrivilege	4584	svchost.exe
Token: SeShutdownPrivilege	4584	svchost.exe
Token: SeCreatePagefilePrivilege	4584	svchost.exe
Token: SeShutdownPrivilege	4584	svchost.exe
Token: SeCreatePagefilePrivilege	4584	svchost.exe
Token: SeIncBasePriorityPrivilege	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe
Token: SeBackupPrivilege	3096	TiWorker.exe
Token: SeRestorePrivilege	3096	TiWorker.exe
Token: SeSecurityPrivilege	3096	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.execmd.exe

description	pid	process	target process
PID 3128 wrote to memory of 4340	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	MediaCenter.exe
PID 3128 wrote to memory of 4340	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	MediaCenter.exe
PID 3128 wrote to memory of 4340	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	MediaCenter.exe
PID 3128 wrote to memory of 3660	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	cmd.exe
PID 3128 wrote to memory of 3660	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	cmd.exe
PID 3128 wrote to memory of 3660	3128	0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe	cmd.exe
PID 3660 wrote to memory of 4232	3660	cmd.exe	PING.EXE
PID 3660 wrote to memory of 4232	3660	cmd.exe	PING.EXE
PID 3660 wrote to memory of 4232	3660	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe
"C:\Users\Admin\AppData\Local\Temp\0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3128

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4340

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d12d1f37947546e69ec9a60fecd4319dcb89130e37980fd79c3f0e17efbc493.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3660

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4232

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:4584

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:3096

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
f692afd4647d42ab747cf0a84c9c0258

SHA1
381adb08c36d2401ff40548151536abaaa6e4fad

SHA256
70a939adb2837774a77948b01d858883cf7459dc0d44a4044b1e81530bd0a15a

SHA512
30ab3d577b60548329d9c1a338039ce4c2bb0d9b2e9115c3454c24246b3eeffb9b491c168d4c55e45a1da0ce20c6deb58988dfa4b5b6617890f64cd6c5ba82a3

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

MD5
f692afd4647d42ab747cf0a84c9c0258

SHA1
381adb08c36d2401ff40548151536abaaa6e4fad

SHA256
70a939adb2837774a77948b01d858883cf7459dc0d44a4044b1e81530bd0a15a

SHA512
30ab3d577b60548329d9c1a338039ce4c2bb0d9b2e9115c3454c24246b3eeffb9b491c168d4c55e45a1da0ce20c6deb58988dfa4b5b6617890f64cd6c5ba82a3

Download Submit
memory/4584-132-0x0000018CDFF60000-0x0000018CDFF70000-memory.dmp

Filesize
64KB

Download
memory/4584-133-0x0000018CE06E0000-0x0000018CE06F0000-memory.dmp

Filesize
64KB

Download
memory/4584-134-0x0000018CE2BA0000-0x0000018CE2BA4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads