sakula | 0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c

General

Target

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe
Size

92KB
MD5

080d087d7794652a543f7846893633b4
SHA1

c5b4080d402223a327ff76bcf634021bd7730697
SHA256

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c
SHA512

94c3fe91964d754626f88e061fb1eef3b354b7552ebbd51c4e16acb67d5e384c18aad5578ac10d674dc0470aa3a69cf95e92dac11eb80d06c045830b1c239c89

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

944 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1640 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

pid process

1620 0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

pid	process
944	MediaCenter.exe

pid	process
1640	cmd.exe

pid	process
1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.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"	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.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

1036 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1620 0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

pid	process
1036	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.execmd.exe

description	pid	process	target process
PID 1620 wrote to memory of 944	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	MediaCenter.exe
PID 1620 wrote to memory of 944	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	MediaCenter.exe
PID 1620 wrote to memory of 944	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	MediaCenter.exe
PID 1620 wrote to memory of 944	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	MediaCenter.exe
PID 1620 wrote to memory of 1640	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	cmd.exe
PID 1620 wrote to memory of 1640	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	cmd.exe
PID 1620 wrote to memory of 1640	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	cmd.exe
PID 1620 wrote to memory of 1640	1620	0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe	cmd.exe
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe
"C:\Users\Admin\AppData\Local\Temp\0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:944

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b3e3dbbcacdbf35ac5c18e8916c80de62c6fd932865cceb24a2575c7b522e8c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1036

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
1d97f917bc5b8ff900010a96e92b4880

SHA1
ec61910622e48a00bfd97414b2dc031a309ebe83

SHA256
93af6643dc1a712974cbfb9fe966cda1523a9cb88ed74ce20a8a6af057265c06

SHA512
238702ab2fd098c2f0816acd7a08a0a5b5c1e4eed8809318d6ab8aff4b459950616e85e9933867d707d4028dfe1a7e91cf2cbe08a28021bf59072120d569baf8

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1d97f917bc5b8ff900010a96e92b4880

SHA1
ec61910622e48a00bfd97414b2dc031a309ebe83

SHA256
93af6643dc1a712974cbfb9fe966cda1523a9cb88ed74ce20a8a6af057265c06

SHA512
238702ab2fd098c2f0816acd7a08a0a5b5c1e4eed8809318d6ab8aff4b459950616e85e9933867d707d4028dfe1a7e91cf2cbe08a28021bf59072120d569baf8

Download Submit
memory/1620-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads