sakula | 0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d

General

Target

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe
Size

92KB
MD5

8fde85b9c07e5bacc683a8eb0940b0d9
SHA1

acfe92e9c5f12d62216eaeff612679f0f8eeb74e
SHA256

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d
SHA512

20a78f67c482a407186e197e0becc37bfb3392ad0f8903b195882c22ca3fc6f0e46db92d00d5ed60ca3fd4c104c1909abb9738b28893efe9a63e25218c635fb5

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

1628 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

748 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

pid process

1444 0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

pid	process
1628	MediaCenter.exe

pid	process
748	cmd.exe

pid	process
1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.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"	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.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

1272 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1444 0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

pid	process
1272	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.execmd.exe

description	pid	process	target process
PID 1444 wrote to memory of 1628	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	MediaCenter.exe
PID 1444 wrote to memory of 1628	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	MediaCenter.exe
PID 1444 wrote to memory of 1628	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	MediaCenter.exe
PID 1444 wrote to memory of 1628	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	MediaCenter.exe
PID 1444 wrote to memory of 748	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	cmd.exe
PID 1444 wrote to memory of 748	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	cmd.exe
PID 1444 wrote to memory of 748	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	cmd.exe
PID 1444 wrote to memory of 748	1444	0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe	cmd.exe
PID 748 wrote to memory of 1272	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1272	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1272	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1272	748	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe
"C:\Users\Admin\AppData\Local\Temp\0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1444

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1628

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a46f3d37bfb21b911933612eb93fca5e34cbc76dd80b169326820c38c14396d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1272

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
16f28abb83cc39bbd5a62d4cbfef47e4

SHA1
805f07ac14386a6e44d33196393410f4b8b47081

SHA256
c9dcd80f1d67533fc3fc694112abe77c89ea78a6ecb9ffd55351cd1098c277f7

SHA512
864431abf5c7b8f7ef74d7b47104f5bb3e88a216aabe938218e64364c243fc2b1e7ef32d69727607175055b9164843e9b0c007a1e72da27e8fdb9eeece37053d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
16f28abb83cc39bbd5a62d4cbfef47e4

SHA1
805f07ac14386a6e44d33196393410f4b8b47081

SHA256
c9dcd80f1d67533fc3fc694112abe77c89ea78a6ecb9ffd55351cd1098c277f7

SHA512
864431abf5c7b8f7ef74d7b47104f5bb3e88a216aabe938218e64364c243fc2b1e7ef32d69727607175055b9164843e9b0c007a1e72da27e8fdb9eeece37053d

Download Submit
memory/1444-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads