sakula | 0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903

General

Target

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe
Size

176KB
MD5

8f34f58bd28f86f971f2ca9503a63483
SHA1

1318bd9adb8129f3a9ab3ac3e1dce96c4098e7f5
SHA256

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903
SHA512

b54f198e81d4c781cdd1c639128cfcd8fbf913050733f092d706584d64323583430da7fe2e2ac4323674222ae363eee60feee1dbc709fa0ed0ab5d124ef98c17

Score

10^/10

sakula persistence rat suricata 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/1628-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1372-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1372 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

pid process

1628 0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

pid	process
1372	MediaCenter.exe

pid	process
1684	cmd.exe

pid	process
1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.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"	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.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

808 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

description pid process

Token: SeIncBasePriorityPrivilege 1628 0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

pid	process
808	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.execmd.exe

description	pid	process	target process
PID 1628 wrote to memory of 1372	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	MediaCenter.exe
PID 1628 wrote to memory of 1372	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	MediaCenter.exe
PID 1628 wrote to memory of 1372	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	MediaCenter.exe
PID 1628 wrote to memory of 1372	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	MediaCenter.exe
PID 1628 wrote to memory of 1684	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	cmd.exe
PID 1628 wrote to memory of 1684	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	cmd.exe
PID 1628 wrote to memory of 1684	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	cmd.exe
PID 1628 wrote to memory of 1684	1628	0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe	cmd.exe
PID 1684 wrote to memory of 808	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 808	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 808	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 808	1684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe
"C:\Users\Admin\AppData\Local\Temp\0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1372

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f7a4fad417a7f3e6c4f0f1cf0e59305310a627db5a45c281004249a78fba903.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:808

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
801504517bc7165e485a0f1baee45302

SHA1
96c6abb5a4723f7c5fa8fd25580be3d158da44d6

SHA256
fcd8a11503c5e3de1e7e7c40dabc8aa7018e10c89398cb6bbb75c310dfcff92d

SHA512
24fd7c3275f1431347e687690fd441e34784b0b6aef02dd4f4ae2b47d8d88c44679845c03f84fa8720eb3d8194a40f379ff2674320ee6b080f63b8494e894a4e

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

MD5
801504517bc7165e485a0f1baee45302

SHA1
96c6abb5a4723f7c5fa8fd25580be3d158da44d6

SHA256
fcd8a11503c5e3de1e7e7c40dabc8aa7018e10c89398cb6bbb75c310dfcff92d

SHA512
24fd7c3275f1431347e687690fd441e34784b0b6aef02dd4f4ae2b47d8d88c44679845c03f84fa8720eb3d8194a40f379ff2674320ee6b080f63b8494e894a4e

Download Submit
memory/1372-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1628-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1628-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads