sakula | 02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2

General

Target

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe
Size

176KB
MD5

b1a1d76e1f906168dd78b554ebc3b6e7
SHA1

56ed211105a98bb5e1fea24dda9f791c806a0911
SHA256

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2
SHA512

248f1e9e3dee3e5f4d88bfdd16cd1136981877d7dc58d5b33976db548236749419b69242dff0c6e73bf5059b8224c8c5d332a4ae7cc707f78447cace610d02b8

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1904-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1172-59-0x0000000000400000-0x0000000000420000-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

1172 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

pid process

1904 02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

pid	process
1172	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.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"	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.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

1976 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1904 02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

pid	process
1976	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.execmd.exe

description	pid	process	target process
PID 1904 wrote to memory of 1172	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	MediaCenter.exe
PID 1904 wrote to memory of 396	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	cmd.exe
PID 1904 wrote to memory of 396	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	cmd.exe
PID 1904 wrote to memory of 396	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	cmd.exe
PID 1904 wrote to memory of 396	1904	02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe	cmd.exe
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe
"C:\Users\Admin\AppData\Local\Temp\02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1172

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\02ed4b2f48717bd13ea292e73713ea447844b59599f66550fb71cb0dbd4393f2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1976

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
720a0a3ae81ac08f796d8295c548f700

SHA1
1b121985e8b33ba263f7c0e96fdb044e90959ce6

SHA256
e698663dcc9fb8d14eeb26cd5b8e7f64a6bb17d4f5ef7b3d61dbbaaf70f0087b

SHA512
af670cd52e085ff4950612b1af54b5f87ae6c6a4abb515e8f29982ce371093e5d27e85d5ae663bbf18b16e4fcd06d01ce9c9ab8f4f4fa91698b0c5b4ab59f778

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
720a0a3ae81ac08f796d8295c548f700

SHA1
1b121985e8b33ba263f7c0e96fdb044e90959ce6

SHA256
e698663dcc9fb8d14eeb26cd5b8e7f64a6bb17d4f5ef7b3d61dbbaaf70f0087b

SHA512
af670cd52e085ff4950612b1af54b5f87ae6c6a4abb515e8f29982ce371093e5d27e85d5ae663bbf18b16e4fcd06d01ce9c9ab8f4f4fa91698b0c5b4ab59f778

Download Submit
memory/1172-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1904-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1904-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads