sakula | 0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b

General

Target

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe
Size

216KB
MD5

4e1e391b40cf61b65c981479577927be
SHA1

f199b4307989649705822df63afda1255e003fbb
SHA256

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b
SHA512

6d0f1a00a7f1e142b4608edbea65c1d8cbdd17245a98250d7678038e8f2f83645d320ccebbb6e7d69a7832315899431ef8a92088ba939acdd67a1dcbf3347f82

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/1724-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1164-59-0x0000000000400000-0x0000000000420000-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

1164 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1224 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

pid process

1724 0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

pid	process
1164	MediaCenter.exe

pid	process
1224	cmd.exe

pid	process
1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.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"	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.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

392 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1724 0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

pid	process
392	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.execmd.exe

description	pid	process	target process
PID 1724 wrote to memory of 1164	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	MediaCenter.exe
PID 1724 wrote to memory of 1224	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	cmd.exe
PID 1724 wrote to memory of 1224	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	cmd.exe
PID 1724 wrote to memory of 1224	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	cmd.exe
PID 1724 wrote to memory of 1224	1724	0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe	cmd.exe
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe
"C:\Users\Admin\AppData\Local\Temp\0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1164

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a6a28e2e8ab57a5f3abf2544b869aa453988f4a96e2533f8aa919f6b09efe2b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:392

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
d888750b57417f5818984bd0af3a84d6

SHA1
efeb7830ca366e60d2348c89b188011367f98af0

SHA256
9b3d0aba578ca58290cfaa7e02bf683a39b972743deefe7b9d77e0fe4971d266

SHA512
c116348ab7a6f4b6e2f816a01c6a32390aa457629aee18ad4d99aea6e9e6feea8cadeb06e8f786a7f5de6bc4273e9171891951344f614f4808c58515ac89cbcc

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
d888750b57417f5818984bd0af3a84d6

SHA1
efeb7830ca366e60d2348c89b188011367f98af0

SHA256
9b3d0aba578ca58290cfaa7e02bf683a39b972743deefe7b9d77e0fe4971d266

SHA512
c116348ab7a6f4b6e2f816a01c6a32390aa457629aee18ad4d99aea6e9e6feea8cadeb06e8f786a7f5de6bc4273e9171891951344f614f4808c58515ac89cbcc

Download Submit
memory/1164-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1724-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/1724-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads