sakula | 10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea

General

Target

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe
Size

92KB
MD5

a72d143d3b00517b2e3d97aba3b0d832
SHA1

3c0d0c7ef58c9d7434da36ecf55a664e98c6485a
SHA256

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea
SHA512

221471813320b6bb55dccfe335ff2e9ec8cf7b01c2a6b34241ea49b592722bd56e637c6e163a5331c68d7ee07fe4c0771dae0ab4b4c61b92fc0eb4585c9edf6e

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 2 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

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

1468 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

276 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

pid process

1668 10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

pid	process
1468	MediaCenter.exe

pid	process
276	cmd.exe

pid	process
1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.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"	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.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

1256 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

pid	process
1256	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 1468	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	MediaCenter.exe
PID 1668 wrote to memory of 1468	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	MediaCenter.exe
PID 1668 wrote to memory of 1468	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	MediaCenter.exe
PID 1668 wrote to memory of 1468	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	MediaCenter.exe
PID 1668 wrote to memory of 276	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	cmd.exe
PID 1668 wrote to memory of 276	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	cmd.exe
PID 1668 wrote to memory of 276	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	cmd.exe
PID 1668 wrote to memory of 276	1668	10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe	cmd.exe
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe
"C:\Users\Admin\AppData\Local\Temp\10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1468

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10b6f26472cb84cfafe4cd762ab2938c43b84293954e3afc634bcb115242d6ea.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:276

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1256

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
bb368d1ef3e33c22ceebaba9c1cb3cb9

SHA1
275e14a3f6aaa0ffdab3f14083530cb61d91abd8

SHA256
65ad60815e93586f4dd57e03eb39a2acc55d6a5fb2bc6f216430abedfbe93137

SHA512
02d29a15c2c0395d267229e2abed741e85a6f97a9c57abe24938a58d73ee971cdbc26d906ac66b47c5c06ae9a0da9d1191389afd103054d5837eb70deb6b2707

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

MD5
bb368d1ef3e33c22ceebaba9c1cb3cb9

SHA1
275e14a3f6aaa0ffdab3f14083530cb61d91abd8

SHA256
65ad60815e93586f4dd57e03eb39a2acc55d6a5fb2bc6f216430abedfbe93137

SHA512
02d29a15c2c0395d267229e2abed741e85a6f97a9c57abe24938a58d73ee971cdbc26d906ac66b47c5c06ae9a0da9d1191389afd103054d5837eb70deb6b2707

Download Submit
memory/1668-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads