sakula | d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a

General

Target

d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe
Size

79KB
MD5

af661cb478510d1d00dfdf1f2de4e817
SHA1

a1262b8b6bef47c81042ebe70f57deb1fef4f4e7
SHA256

d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a
SHA512

0aceb9a557ec122dc0f112db487f052fabdb3adc98dc44bf9c7574653602eeb4a6a1642d85a0acb302a7e7286812ce4613aeafea7dd59c6eec23cf41897955a9

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 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

3928 MediaCenter.exe

pid	process
3928	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.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"	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.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

444 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe

description pid process

Token: SeIncBasePriorityPrivilege 676 d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe

pid	process
444	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.execmd.exe

description	pid	process	target process
PID 676 wrote to memory of 3928	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	MediaCenter.exe
PID 676 wrote to memory of 3928	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	MediaCenter.exe
PID 676 wrote to memory of 3928	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	MediaCenter.exe
PID 676 wrote to memory of 3760	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	cmd.exe
PID 676 wrote to memory of 3760	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	cmd.exe
PID 676 wrote to memory of 3760	676	d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe	cmd.exe
PID 3760 wrote to memory of 444	3760	cmd.exe	PING.EXE
PID 3760 wrote to memory of 444	3760	cmd.exe	PING.EXE
PID 3760 wrote to memory of 444	3760	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe
"C:\Users\Admin\AppData\Local\Temp\d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3928

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\d38b123e7e026a9fc9af5b871a0fb3aab04df129bf41612c1f021127b77b347a.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3760

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:444

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
df4fed7a0adfd1bc40221665518beac5

SHA1
83d7db2028c8e579e132076639a3edc3d60a79e5

SHA256
c385c65c3e84d04059625fd385192f88a341df4336bc437c49322678698b0ae4

SHA512
85c4571367f9dc15f8240b95b50ba1060157a2dbdfb4d2b0a5f83a82633f4c048cd34bbd4b89f9c20ed30900f8b6e2a6297436469929ad7cb4a4a4b0648b4107

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

MD5
df4fed7a0adfd1bc40221665518beac5

SHA1
83d7db2028c8e579e132076639a3edc3d60a79e5

SHA256
c385c65c3e84d04059625fd385192f88a341df4336bc437c49322678698b0ae4

SHA512
85c4571367f9dc15f8240b95b50ba1060157a2dbdfb4d2b0a5f83a82633f4c048cd34bbd4b89f9c20ed30900f8b6e2a6297436469929ad7cb4a4a4b0648b4107

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads