sakula | 057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c

General

Target

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe
Size

150KB
MD5

8c814dc82d1d4eea233b299a1a5fe5d3
SHA1

abffca26c464e5cd1cd07791fb5bc946bd7e99c6
SHA256

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c
SHA512

e753a9539e87bff7ff1b77fa9df2e0731af1ccd41084fc6c5e2002dbea733392a9fbe37f4c17de3b34e519e33e760312849354499cf3407e363b4d849e7e4790

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 2 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

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

1884 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1976 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

pid process

1072 057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

pid	process
1884	MediaCenter.exe

pid	process
1976	cmd.exe

pid	process
1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.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"	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.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

1968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1072 057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

pid	process
1968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.execmd.exe

description	pid	process	target process
PID 1072 wrote to memory of 1884	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	MediaCenter.exe
PID 1072 wrote to memory of 1884	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	MediaCenter.exe
PID 1072 wrote to memory of 1884	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	MediaCenter.exe
PID 1072 wrote to memory of 1884	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	MediaCenter.exe
PID 1072 wrote to memory of 1976	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	cmd.exe
PID 1072 wrote to memory of 1976	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	cmd.exe
PID 1072 wrote to memory of 1976	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	cmd.exe
PID 1072 wrote to memory of 1976	1072	057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe	cmd.exe
PID 1976 wrote to memory of 1968	1976	cmd.exe	PING.EXE
PID 1976 wrote to memory of 1968	1976	cmd.exe	PING.EXE
PID 1976 wrote to memory of 1968	1976	cmd.exe	PING.EXE
PID 1976 wrote to memory of 1968	1976	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe
"C:\Users\Admin\AppData\Local\Temp\057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1072

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1884

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\057115c73f840b2c7f63dc555f1b21403c4daacc42119461c997f147511f405c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1968

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
1127d5d1b4aa1efa61e4b62e1c6f8f45

SHA1
db60f90937801b39de7b869d32e0c401dc6f2a5a

SHA256
36239aae2a9becb33b167a27c06e94af93409bb36d6f4af753cd7c57f7acde24

SHA512
b02175a618f9b06cfc6da321edcd106320f766bab32b50117b0828c7c9e01937150079c7d8fb7b83fd5efa3e5d84cdc28594f19bd9f8f25f96995fbe6ff7231e

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1127d5d1b4aa1efa61e4b62e1c6f8f45

SHA1
db60f90937801b39de7b869d32e0c401dc6f2a5a

SHA256
36239aae2a9becb33b167a27c06e94af93409bb36d6f4af753cd7c57f7acde24

SHA512
b02175a618f9b06cfc6da321edcd106320f766bab32b50117b0828c7c9e01937150079c7d8fb7b83fd5efa3e5d84cdc28594f19bd9f8f25f96995fbe6ff7231e

Download Submit
memory/1072-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads