sakula | 059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949

General

Target

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe
Size

216KB
MD5

e78b7322cd18724a50ab5b8a2ddd0886
SHA1

43447243c511235028d38285b65d3c7e02e740b9
SHA256

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949
SHA512

abdb2dba403e2154800f18f9448e62e285ee509bcfca591c167fd663f7f40848981a34c97e335b81a4937af5e3fb4485a4f82aa33ea5a808ff2bddd63191131f

Score

10^/10

sakula persistence rat suricata trojan upx

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

1656 MediaCenter.exe

pid	process
1656	MediaCenter.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	upx
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	upx

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2008 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

pid process

1920 059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

pid	process
2008	cmd.exe

pid	process
1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.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"	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.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

2000 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

description pid process

Token: SeIncBasePriorityPrivilege 1920 059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

pid	process
2000	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.execmd.exe

description	pid	process	target process
PID 1920 wrote to memory of 1656	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	MediaCenter.exe
PID 1920 wrote to memory of 2008	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	cmd.exe
PID 1920 wrote to memory of 2008	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	cmd.exe
PID 1920 wrote to memory of 2008	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	cmd.exe
PID 1920 wrote to memory of 2008	1920	059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe	cmd.exe
PID 2008 wrote to memory of 2000	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 2000	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 2000	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 2000	2008	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe
"C:\Users\Admin\AppData\Local\Temp\059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1920

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\059ba058df0e6f2a70bea99a254faa13621e7335103ea806f2e9efde0e03c949.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2000

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
3ae4955847f7e1b3bc8b7c23e6a1a299

SHA1
6f4c0039571bc3df8af6e19cc592418f9e0659fc

SHA256
2e5de6862b04b21ff619878e75589a147883ce8daee782a450a217885609ae46

SHA512
e8b0530fd01a7c4b599fe19097f9f40ecf6f1dcb71d61f642dd06f19c460e92221f88d08c0d585089a76fb463dca4b3e951e32d8461680463d37096f9baecfc2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
3ae4955847f7e1b3bc8b7c23e6a1a299

SHA1
6f4c0039571bc3df8af6e19cc592418f9e0659fc

SHA256
2e5de6862b04b21ff619878e75589a147883ce8daee782a450a217885609ae46

SHA512
e8b0530fd01a7c4b599fe19097f9f40ecf6f1dcb71d61f642dd06f19c460e92221f88d08c0d585089a76fb463dca4b3e951e32d8461680463d37096f9baecfc2

Download Submit
memory/1920-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads