sakula | 152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2

General

Target

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe
Size

99KB
MD5

059360a3ab0900be74bd764935f05858
SHA1

15c232179f01f7a9fa1a40abac939068e9497ea3
SHA256

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2
SHA512

ea115fa54ef424786e2f04da8a27df87526e7d0d27dfd8b7387eba6fa2be3026333dd468a05397882091488bf946f899ac576cdb85af33645f8a70e9e909a7df

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 3 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

956 cmd.exe

pid	process
1612	MediaCenter.exe

pid	process
956	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe

pid	process
1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe
1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.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"	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.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

952 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1404 152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe

pid	process
952	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.execmd.exe

description	pid	process	target process
PID 1404 wrote to memory of 1612	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	MediaCenter.exe
PID 1404 wrote to memory of 1612	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	MediaCenter.exe
PID 1404 wrote to memory of 1612	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	MediaCenter.exe
PID 1404 wrote to memory of 1612	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	MediaCenter.exe
PID 1404 wrote to memory of 956	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	cmd.exe
PID 1404 wrote to memory of 956	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	cmd.exe
PID 1404 wrote to memory of 956	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	cmd.exe
PID 1404 wrote to memory of 956	1404	152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe	cmd.exe
PID 956 wrote to memory of 952	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 952	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 952	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 952	956	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe
"C:\Users\Admin\AppData\Local\Temp\152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1404

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\152b5ef0f49cdd93b704824aa3bf32d86a017ca3ff8fe2d79ae2a0ddab55bbb2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:956

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:952

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
c4803b5498935641b38d3600ee873ba9

SHA1
564e80cf5096ea45aa2bba0bccaabdf2539bdb2e

SHA256
43a25ffdee558bc04cab237c1d3b0c686ce53108ed871cc92db41617c79b5bf3

SHA512
16b6567c2591481dbc3a9d6d2742512dfe6dc30aba6fc7f5efca309a04b57c6be82c845805a7d7db259747593e4d91db5741c5e0f1c9207de3a718f6389925f5

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

MD5
c4803b5498935641b38d3600ee873ba9

SHA1
564e80cf5096ea45aa2bba0bccaabdf2539bdb2e

SHA256
43a25ffdee558bc04cab237c1d3b0c686ce53108ed871cc92db41617c79b5bf3

SHA512
16b6567c2591481dbc3a9d6d2742512dfe6dc30aba6fc7f5efca309a04b57c6be82c845805a7d7db259747593e4d91db5741c5e0f1c9207de3a718f6389925f5

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

MD5
c4803b5498935641b38d3600ee873ba9

SHA1
564e80cf5096ea45aa2bba0bccaabdf2539bdb2e

SHA256
43a25ffdee558bc04cab237c1d3b0c686ce53108ed871cc92db41617c79b5bf3

SHA512
16b6567c2591481dbc3a9d6d2742512dfe6dc30aba6fc7f5efca309a04b57c6be82c845805a7d7db259747593e4d91db5741c5e0f1c9207de3a718f6389925f5

Download Submit
memory/1404-55-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads