sakula | 0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d

General

Target

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe
Size

79KB
MD5

f3275c51c40e625f929a4d31c7e7df49
SHA1

03c5d82a0207e41057b83348260a1ca75511b000
SHA256

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d
SHA512

ee38c74b0fce51542121d57b9d00b2fc8828215512fe8740dac02dc8eafe178b4d380be57fb35b039b3ab5908ac11a5588ce18ec45eceba3efbca5fd6850cdf1

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

1292 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe

pid	process
1292	MediaCenter.exe

pid	process
812	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe

pid	process
1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe
1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.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"	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.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

1768 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1672 0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe

pid	process
1768	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.execmd.exe

description	pid	process	target process
PID 1672 wrote to memory of 1292	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	MediaCenter.exe
PID 1672 wrote to memory of 1292	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	MediaCenter.exe
PID 1672 wrote to memory of 1292	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	MediaCenter.exe
PID 1672 wrote to memory of 1292	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	MediaCenter.exe
PID 1672 wrote to memory of 812	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	cmd.exe
PID 1672 wrote to memory of 812	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	cmd.exe
PID 1672 wrote to memory of 812	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	cmd.exe
PID 1672 wrote to memory of 812	1672	0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe	cmd.exe
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe
"C:\Users\Admin\AppData\Local\Temp\0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1292

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0957e9a41114ff433c62674de12b22f4945441812ac94e96fc1b4c272fa3c36d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1768

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
63d778bf22a28f47cdb53762ff2a00d6

SHA1
e9d647ad49055dc76490cf1a58c5a8da89fcaf2f

SHA256
ddc47e2fbbabb9a599bdc01f6296d8be5a7bc0950d15d4b9ab7c78bd5d9af413

SHA512
4557d2c91f3f72f3e0ed3ecb8c1acab2d44698e784016fe526a36d2ee6e577792996b7b99b1ea43138109e4eae0bee6f2511b192b6e741db2fbe602d4ab0852f

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
63d778bf22a28f47cdb53762ff2a00d6

SHA1
e9d647ad49055dc76490cf1a58c5a8da89fcaf2f

SHA256
ddc47e2fbbabb9a599bdc01f6296d8be5a7bc0950d15d4b9ab7c78bd5d9af413

SHA512
4557d2c91f3f72f3e0ed3ecb8c1acab2d44698e784016fe526a36d2ee6e577792996b7b99b1ea43138109e4eae0bee6f2511b192b6e741db2fbe602d4ab0852f

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
63d778bf22a28f47cdb53762ff2a00d6

SHA1
e9d647ad49055dc76490cf1a58c5a8da89fcaf2f

SHA256
ddc47e2fbbabb9a599bdc01f6296d8be5a7bc0950d15d4b9ab7c78bd5d9af413

SHA512
4557d2c91f3f72f3e0ed3ecb8c1acab2d44698e784016fe526a36d2ee6e577792996b7b99b1ea43138109e4eae0bee6f2511b192b6e741db2fbe602d4ab0852f

Download Submit
memory/1672-55-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads