sakula | 15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c

General

Target

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe
Size

216KB
MD5

45fc357aef549ba00c41bd9ddfac3f5a
SHA1

00a86c5029873bbdb7225604472df4ffd5a41555
SHA256

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c
SHA512

eeeeb3908eaa1311199182a20fb6a74d61417c94acf835340e95941d747e5291ec54b7dc8de50eadf56bbb5b76b5af6679bd7814f4c58bb61ce66b5a7e87b0f1

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 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1088-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1760-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1760 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

976 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

pid process

1088 15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

pid	process
1760	MediaCenter.exe

pid	process
976	cmd.exe

pid	process
1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.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"	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.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

1620 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1088 15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

pid	process
1620	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 1760	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	MediaCenter.exe
PID 1088 wrote to memory of 976	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	cmd.exe
PID 1088 wrote to memory of 976	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	cmd.exe
PID 1088 wrote to memory of 976	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	cmd.exe
PID 1088 wrote to memory of 976	1088	15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe	cmd.exe
PID 976 wrote to memory of 1620	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 1620	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 1620	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 1620	976	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe
"C:\Users\Admin\AppData\Local\Temp\15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1760

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15ba7d35a6fc91a4f787fa6dace223efad98fbe9ca7018eb09789d57d0b66c7c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:976

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1620

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
b4aac32b6830575e2d34af7982ccb0d7

SHA1
2707f6717dbeb99d25589a51a5aaad5e00012c31

SHA256
57ce4ea9a6f7fc92a3243214460ef4ffccd883886f7eb3c9e64ba1e9cb028a53

SHA512
e317b6a0452656998eecbc4c0d8a3cc64bd10c232871248dae6dcc15457a141c49347b09d146524d5928e778e59665964e41461780a522b418bffd1bc9668b99

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

MD5
b4aac32b6830575e2d34af7982ccb0d7

SHA1
2707f6717dbeb99d25589a51a5aaad5e00012c31

SHA256
57ce4ea9a6f7fc92a3243214460ef4ffccd883886f7eb3c9e64ba1e9cb028a53

SHA512
e317b6a0452656998eecbc4c0d8a3cc64bd10c232871248dae6dcc15457a141c49347b09d146524d5928e778e59665964e41461780a522b418bffd1bc9668b99

Download Submit
memory/1088-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1088-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1760-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads