sakula | 15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c

General

Target

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe
Size

216KB
MD5

563f1bbde60eaa1ef8ebb4746726eb9c
SHA1

9fa63befa80e3976b21071947cd61dd0ff07fcbc
SHA256

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c
SHA512

84ddc79de7f809191bfe00698639282b28b34c69315fd3f68a0838956e810039d4e7ab9b87acba21466c9a28b62e2de8f1ff8c4ead6cdd3112005522fdd40068

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/948-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1608-60-0x0000000000400000-0x0000000000420000-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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1920 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

pid process

948 15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

pid	process
1608	MediaCenter.exe

pid	process
1920	cmd.exe

pid	process
948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.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"	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.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

1320 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

description pid process

Token: SeIncBasePriorityPrivilege 948 15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

pid	process
1320	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.execmd.exe

description	pid	process	target process
PID 948 wrote to memory of 1608	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	MediaCenter.exe
PID 948 wrote to memory of 1608	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	MediaCenter.exe
PID 948 wrote to memory of 1608	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	MediaCenter.exe
PID 948 wrote to memory of 1608	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	MediaCenter.exe
PID 948 wrote to memory of 1920	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	cmd.exe
PID 948 wrote to memory of 1920	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	cmd.exe
PID 948 wrote to memory of 1920	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	cmd.exe
PID 948 wrote to memory of 1920	948	15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe	cmd.exe
PID 1920 wrote to memory of 1320	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1320	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1320	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1320	1920	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe
"C:\Users\Admin\AppData\Local\Temp\15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:948

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15f027ee0346655093758257ff75f920a048e4212a9991dee22948bba96a789c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1320

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
2da985f1407c2ddab7022a74805752f3

SHA1
3dff904427067f703de3320c7b706075b9402eb4

SHA256
5d9e4cf8ec5187d94e5b925c7b29d7fe70d738823e961ecbde0244282b35d7d5

SHA512
4d9eefc4aa3aa929f0bc707cbfd9f28ed4ca03a51b29359ebbcdead09b557d65d8658504351ce9d82d1454aba13a3bd35c7c670f4095db29a45b85c961cfaa64

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

MD5
2da985f1407c2ddab7022a74805752f3

SHA1
3dff904427067f703de3320c7b706075b9402eb4

SHA256
5d9e4cf8ec5187d94e5b925c7b29d7fe70d738823e961ecbde0244282b35d7d5

SHA512
4d9eefc4aa3aa929f0bc707cbfd9f28ed4ca03a51b29359ebbcdead09b557d65d8658504351ce9d82d1454aba13a3bd35c7c670f4095db29a45b85c961cfaa64

Download Submit
memory/948-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download
memory/948-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1608-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads