sakula | 0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2

General

Target

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe
Size

216KB
MD5

2f691aee0c25a23611357a4578e2e027
SHA1

79b20f0aedeb1615d6baabfd72c7dbdb981066e3
SHA256

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2
SHA512

6e9304df8846ae0d25286ffe661fa9e715ce31194566a90981883df0a02e0e367659accdf5c6d14790114e3a326594711f4bf5c1e8a0e470393d7d568ad45460

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/1264-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1100-60-0x0000000000400000-0x0000000000420000-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

1100 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2012 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

pid process

1264 0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

pid	process
1100	MediaCenter.exe

pid	process
2012	cmd.exe

pid	process
1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.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"	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.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

2044 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1264 0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

pid	process
2044	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.execmd.exe

description	pid	process	target process
PID 1264 wrote to memory of 1100	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	MediaCenter.exe
PID 1264 wrote to memory of 1100	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	MediaCenter.exe
PID 1264 wrote to memory of 1100	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	MediaCenter.exe
PID 1264 wrote to memory of 1100	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	MediaCenter.exe
PID 1264 wrote to memory of 2012	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	cmd.exe
PID 1264 wrote to memory of 2012	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	cmd.exe
PID 1264 wrote to memory of 2012	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	cmd.exe
PID 1264 wrote to memory of 2012	1264	0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe	cmd.exe
PID 2012 wrote to memory of 2044	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 2044	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 2044	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 2044	2012	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe
"C:\Users\Admin\AppData\Local\Temp\0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1264

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1100

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c01ef280fa8e0ac73df02b7697afacd4a8aa75d9b946d0c4d415b10d36c18c2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2044

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
b63132b876afb7ccc785e81542b23035

SHA1
36c2b4a4451de055f119b29535362cfcdbccc29c

SHA256
936f293d21f6ddbd6343e542bfd35713690aeb8793278d5ff8fa93324dee8300

SHA512
3eb2d804372aea907fe9c6fce146cfba352a6b65f9ab190733008a96f0ff567f5494d6f9b51d74ea2b74b8ecdf7f8598811f79f7c65c9e4abc652bda72fe400d

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

MD5
b63132b876afb7ccc785e81542b23035

SHA1
36c2b4a4451de055f119b29535362cfcdbccc29c

SHA256
936f293d21f6ddbd6343e542bfd35713690aeb8793278d5ff8fa93324dee8300

SHA512
3eb2d804372aea907fe9c6fce146cfba352a6b65f9ab190733008a96f0ff567f5494d6f9b51d74ea2b74b8ecdf7f8598811f79f7c65c9e4abc652bda72fe400d

Download Submit
memory/1100-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1264-55-0x0000000075421000-0x0000000075423000-memory.dmp

Filesize
8KB

Download
memory/1264-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads