sakula | 03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910

General

Target

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe
Size

216KB
MD5

e9c5a6530377812bbdfe313dc7bb0ff7
SHA1

8e4bf4f37e1b4bc7680755301f4f0ced5f04e959
SHA256

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910
SHA512

76aef9f037588944fa4dfa17a16a4e17451572445579da2cf206e29b0e2f89c183df206cebd48de92dcbc2fc957e1625439ad734e3cd31063fb3bdc0010383dc

Score

10^/10

sakula persistence rat suricata 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1308-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1568-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1568 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1804 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

pid process

1308 03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

pid	process
1568	MediaCenter.exe

pid	process
1804	cmd.exe

pid	process
1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.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"	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.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

452 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

description pid process

Token: SeIncBasePriorityPrivilege 1308 03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

pid	process
452	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.execmd.exe

description	pid	process	target process
PID 1308 wrote to memory of 1568	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	MediaCenter.exe
PID 1308 wrote to memory of 1804	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	cmd.exe
PID 1308 wrote to memory of 1804	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	cmd.exe
PID 1308 wrote to memory of 1804	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	cmd.exe
PID 1308 wrote to memory of 1804	1308	03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe	cmd.exe
PID 1804 wrote to memory of 452	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 452	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 452	1804	cmd.exe	PING.EXE
PID 1804 wrote to memory of 452	1804	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe
"C:\Users\Admin\AppData\Local\Temp\03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1568

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03153ea5854896136f64fecbfb8d9da3abd4567b06f03bdd14857214f14b3910.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1804

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:452

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

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
MD5
9f840432fcede493140fdd43395275c2

SHA1
13d26c232d866cad3cc7513326ffd34ebaafbbff

SHA256
804ef81745d47907c3334d872c182531d11c3af6c3683bedbf7c90fab32a5ecd

SHA512
080c0d7b4d0198203079c07935457a4a16ea52341dd4f6b18ce180dc982ccc07bf15bdab05807da229d1678422220eaf9b0de07bdc5ee78d27a712e1fbfdf6bf

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9f840432fcede493140fdd43395275c2

SHA1
13d26c232d866cad3cc7513326ffd34ebaafbbff

SHA256
804ef81745d47907c3334d872c182531d11c3af6c3683bedbf7c90fab32a5ecd

SHA512
080c0d7b4d0198203079c07935457a4a16ea52341dd4f6b18ce180dc982ccc07bf15bdab05807da229d1678422220eaf9b0de07bdc5ee78d27a712e1fbfdf6bf

Download Submit
memory/1308-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download
memory/1308-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1568-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads