sakula | 1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9

General

Target

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe
Size

216KB
MD5

20126b74e9500d502183120593825ae6
SHA1

6f99f782c467f40ae1cc9e4aaed8ba545256a1da
SHA256

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9
SHA512

ce066602e400b92c7eeb4953ea6a5b97ec380e7fc5308ce111f6547788e71cbdbc5e0a4ee8c31ccad770af5131b254d02a31617315014558fa0272e057714fac

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/1220-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1256-59-0x0000000000400000-0x0000000000420000-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

1256 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1596 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

pid process

1220 1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

pid	process
1256	MediaCenter.exe

pid	process
1596	cmd.exe

pid	process
1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.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"	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.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

1648 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1220 1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

pid	process
1648	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.execmd.exe

description	pid	process	target process
PID 1220 wrote to memory of 1256	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1596	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	cmd.exe
PID 1220 wrote to memory of 1596	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	cmd.exe
PID 1220 wrote to memory of 1596	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	cmd.exe
PID 1220 wrote to memory of 1596	1220	1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe	cmd.exe
PID 1596 wrote to memory of 1648	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1648	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1648	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1648	1596	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe
"C:\Users\Admin\AppData\Local\Temp\1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1256

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1265f1c2d4a58c9a7b13ad0ce8e55290df12e280e4c34a759963552a44f584b9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1596

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1648

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
cea0a114ac2fe1274639a1286dea51ac

SHA1
59a6170d33ccc3f761c46fb8c0eddfc4aa086530

SHA256
9da8cb532a60a8c3cd1c190dec9287cd83bbdeb5385e44add5c0d6ebee5eed5b

SHA512
abafd857b10daa1759edee1e24955fdb6d17bad7e0abb5ed96853262befdfea8befea7b38572ef140ba3043c8087c6cad4b6752d1a7aa87cbe997bc4820377b6

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

MD5
cea0a114ac2fe1274639a1286dea51ac

SHA1
59a6170d33ccc3f761c46fb8c0eddfc4aa086530

SHA256
9da8cb532a60a8c3cd1c190dec9287cd83bbdeb5385e44add5c0d6ebee5eed5b

SHA512
abafd857b10daa1759edee1e24955fdb6d17bad7e0abb5ed96853262befdfea8befea7b38572ef140ba3043c8087c6cad4b6752d1a7aa87cbe997bc4820377b6

Download Submit
memory/1220-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download
memory/1220-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1256-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads