sakula | 11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c

General

Target

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe
Size

216KB
MD5

e33162ac3d02abc80e6e5a05a0a32a2d
SHA1

90b61e55d726d0f02ee7d2f2547f823b51e2df11
SHA256

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c
SHA512

df0bd7b8bdbe9e93d100c6a845f4307d5eab80ef616b3d2e5bb1d7fbe5a02d50013cfa2b3d4285f58951d09890fa043c115aa372d04145ad755f85f92e418315

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1484-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1668-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1928 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

pid process

1484 11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

pid	process
1668	MediaCenter.exe

pid	process
1928	cmd.exe

pid	process
1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.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"	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.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

1476 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1484 11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

pid	process
1476	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.execmd.exe

description	pid	process	target process
PID 1484 wrote to memory of 1668	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	MediaCenter.exe
PID 1484 wrote to memory of 1668	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	MediaCenter.exe
PID 1484 wrote to memory of 1668	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	MediaCenter.exe
PID 1484 wrote to memory of 1668	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	MediaCenter.exe
PID 1484 wrote to memory of 1928	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	cmd.exe
PID 1484 wrote to memory of 1928	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	cmd.exe
PID 1484 wrote to memory of 1928	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	cmd.exe
PID 1484 wrote to memory of 1928	1484	11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe	cmd.exe
PID 1928 wrote to memory of 1476	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1476	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1476	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1476	1928	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe
"C:\Users\Admin\AppData\Local\Temp\11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1484

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11a73ecd93636524aa18faa28188b5217c81feddcbf72f00e327387fe5d59b5c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1476

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
d2e8d04b4c7f993ca99cd9677a4142a8

SHA1
2b87abc76f69a45ef41bdf654a46ce0975e20a8b

SHA256
b7268c59dbcd7cc45904beb299d2790e22bf2752fd4a31525747a8d9d9fbcd60

SHA512
f33cd206e5a092a6762e74a624c074b30cd1acc2650398bfa12b1cec502d74c07b4b31e6d74c253809828b25383d8f6216fecd689f286364050bbab33ae0f4e3

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

MD5
d2e8d04b4c7f993ca99cd9677a4142a8

SHA1
2b87abc76f69a45ef41bdf654a46ce0975e20a8b

SHA256
b7268c59dbcd7cc45904beb299d2790e22bf2752fd4a31525747a8d9d9fbcd60

SHA512
f33cd206e5a092a6762e74a624c074b30cd1acc2650398bfa12b1cec502d74c07b4b31e6d74c253809828b25383d8f6216fecd689f286364050bbab33ae0f4e3

Download Submit
memory/1484-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download
memory/1484-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads