sakula | 2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b

General

Target

2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe
Size

89KB
MD5

a39729153ceaeaf9b3aded9a28d0e4dc
SHA1

4a893e20379d454c94b637caf15a9eb8a20491fa
SHA256

2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b
SHA512

4bf506c6552202d59dbc0ddfafbaa6386dcdf0feac1020b4c4ffed0fc386570e100b1f2f30fbeba59f7ce144f56e20b99a90c60ba2eec758cf072e8755535ca8

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
C:\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

3112 MediaCenter.exe

pid	process
3112	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.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"	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.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

3316 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe

description pid process

Token: SeIncBasePriorityPrivilege 2796 2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe

pid	process
3316	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.execmd.exe

description	pid	process	target process
PID 2796 wrote to memory of 3112	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	MediaCenter.exe
PID 2796 wrote to memory of 3112	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	MediaCenter.exe
PID 2796 wrote to memory of 3112	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	MediaCenter.exe
PID 2796 wrote to memory of 4088	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	cmd.exe
PID 2796 wrote to memory of 4088	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	cmd.exe
PID 2796 wrote to memory of 4088	2796	2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe	cmd.exe
PID 4088 wrote to memory of 3316	4088	cmd.exe	PING.EXE
PID 4088 wrote to memory of 3316	4088	cmd.exe	PING.EXE
PID 4088 wrote to memory of 3316	4088	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe
"C:\Users\Admin\AppData\Local\Temp\2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2796

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3112

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2bcff388ad12a48cdb14fff8793b8581d357dcf5a6d44d6bd735fda2274a056b.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4088

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3316

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
9a83330a7b9db91f01460da4fa99c36a

SHA1
1c212b8af15b37d2cd3d3e05242d1844c5921eda

SHA256
a10222020d05ad86b2a0cce4a34ebc2e5c7e5968a461bb30989c8a4abe320b6b

SHA512
475d4fb5546b9dea31ce86984f986e2c391b380dbebe9b28be04bbf9e00b99d4c7f94dc76794aa45456afed387c8854eb21dd264f7678e7df2b066dfe727ab51

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

MD5
9a83330a7b9db91f01460da4fa99c36a

SHA1
1c212b8af15b37d2cd3d3e05242d1844c5921eda

SHA256
a10222020d05ad86b2a0cce4a34ebc2e5c7e5968a461bb30989c8a4abe320b6b

SHA512
475d4fb5546b9dea31ce86984f986e2c391b380dbebe9b28be04bbf9e00b99d4c7f94dc76794aa45456afed387c8854eb21dd264f7678e7df2b066dfe727ab51

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads