sakula | 093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92

General

Target

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe
Size

60KB
MD5

9fb8429b50832b206686dcebaa05f451
SHA1

6686452eacdccd0b84c8f9adcd81ef6ed3bc8dd9
SHA256

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92
SHA512

9a014194a01d866549e585773e8d99d7b9bb722ac94f0d293e6b489db26aa8ffba96da2cd8bd6b6df6c62742d5bd6e9a3e8621c51825ebe7becc4e828270b461

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

1336 MediaCenter.exe

pid	process
1336	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:

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.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"	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe

Drops file in Windows directory 6 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.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

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

3496 PING.EXE

pid	process
3496	PING.EXE

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exesvchost.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe
Token: SeShutdownPrivilege	3644	svchost.exe
Token: SeCreatePagefilePrivilege	3644	svchost.exe
Token: SeShutdownPrivilege	3644	svchost.exe
Token: SeCreatePagefilePrivilege	3644	svchost.exe
Token: SeShutdownPrivilege	3644	svchost.exe
Token: SeCreatePagefilePrivilege	3644	svchost.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.execmd.exe

description	pid	process	target process
PID 2512 wrote to memory of 1336	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	MediaCenter.exe
PID 2512 wrote to memory of 1336	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	MediaCenter.exe
PID 2512 wrote to memory of 1336	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	MediaCenter.exe
PID 2512 wrote to memory of 1660	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	cmd.exe
PID 2512 wrote to memory of 1660	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	cmd.exe
PID 2512 wrote to memory of 1660	2512	093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe	cmd.exe
PID 1660 wrote to memory of 3496	1660	cmd.exe	PING.EXE
PID 1660 wrote to memory of 3496	1660	cmd.exe	PING.EXE
PID 1660 wrote to memory of 3496	1660	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe
"C:\Users\Admin\AppData\Local\Temp\093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2512

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1336

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\093a71bd0c2b6fa9c91192c2252a84924313b315bb0fec641ab9913be5cb8f92.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3496

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:3644

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
9915e1c6903281512dd455ae131bc35a

SHA1
a139743a1e1e8cfbfbb028315dba28b6c2cfdf53

SHA256
a32aa3fe2fa6a3cd15a1d42b28a908919542f6930c402b085afaa0a8e9a757c9

SHA512
12a12a37e73f9d686a5b8ffa1081a99d5218006a0f14ca6a36bbd295754b9a303f9a23290c0d54a2fe0864ef418e5fb74662d7bbc20b07e54a0194fd3129b26f

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9915e1c6903281512dd455ae131bc35a

SHA1
a139743a1e1e8cfbfbb028315dba28b6c2cfdf53

SHA256
a32aa3fe2fa6a3cd15a1d42b28a908919542f6930c402b085afaa0a8e9a757c9

SHA512
12a12a37e73f9d686a5b8ffa1081a99d5218006a0f14ca6a36bbd295754b9a303f9a23290c0d54a2fe0864ef418e5fb74662d7bbc20b07e54a0194fd3129b26f

Download Submit
memory/3644-132-0x0000018011330000-0x0000018011340000-memory.dmp

Filesize
64KB

Download
memory/3644-133-0x0000018011390000-0x00000180113A0000-memory.dmp

Filesize
64KB

Download
memory/3644-134-0x00000180140A0000-0x00000180140A4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads