sakula | 07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167

General

Target

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe
Size

92KB
MD5

87475c079dea8c90c8f852b79f67fd0b
SHA1

9de7bf064fe83f7f9e646962aecb6a69ea4975e1
SHA256

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167
SHA512

2e445c505ed682c5a8feea79f6b8697144b0dcb026a3206f3eee421dad2642179ad74b66a3c32fb49a7cc43f916120735d9215ea0726652d5c06fb521862dcf2

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

1404 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

pid process

1668 07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

pid	process
1404	MediaCenter.exe

pid	process
1084	cmd.exe

pid	process
1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.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"	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 1404	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	MediaCenter.exe
PID 1668 wrote to memory of 1404	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	MediaCenter.exe
PID 1668 wrote to memory of 1404	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	MediaCenter.exe
PID 1668 wrote to memory of 1404	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	MediaCenter.exe
PID 1668 wrote to memory of 1084	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	cmd.exe
PID 1668 wrote to memory of 1084	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	cmd.exe
PID 1668 wrote to memory of 1084	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	cmd.exe
PID 1668 wrote to memory of 1084	1668	07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe	cmd.exe
PID 1084 wrote to memory of 1984	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1984	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1984	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1984	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe
"C:\Users\Admin\AppData\Local\Temp\07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1404

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\07c8bc520d7ad838c071bb27dab9726a596aaa2569c9272e938285eed64f7167.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
9234aaa22c2c43ddc18116dd3971d3cc

SHA1
42d36af83f42f540f690b18f309d48d3c1b39759

SHA256
40a88fb10fca63d3aaf3db7cba1606add9b9ff5a364cdcfb7d16449b38aab994

SHA512
86adbf4fa0aef1c1b947cb8cdf5b976c0ebfc9cb3b01e8e1b65d8e788ae759c55245320772780d19f1717cd87194d41551cf92e4274026115adc32a2ad0ae851

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9234aaa22c2c43ddc18116dd3971d3cc

SHA1
42d36af83f42f540f690b18f309d48d3c1b39759

SHA256
40a88fb10fca63d3aaf3db7cba1606add9b9ff5a364cdcfb7d16449b38aab994

SHA512
86adbf4fa0aef1c1b947cb8cdf5b976c0ebfc9cb3b01e8e1b65d8e788ae759c55245320772780d19f1717cd87194d41551cf92e4274026115adc32a2ad0ae851

Download Submit
memory/1668-55-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads