sakula | 0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e

General

Target

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe
Size

120KB
MD5

f5829a34beeddefe3e70d85e581f8779
SHA1

8f7ce7220b0d4485ddb4cdf6635a7a42342227c2
SHA256

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e
SHA512

f60987ba5172d1355528c9cd97ba986b01ab2cd92ad68d9dc15b554a65dd7675a814bcb12799df211471d3d88c6bc56c67bc94cdf2d5ae506469b051093f25bc

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/964-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/804-59-0x0000000000400000-0x0000000000420000-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

804 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1324 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

pid process

964 0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

pid	process
804	MediaCenter.exe

pid	process
1324	cmd.exe

pid	process
964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.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"	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.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

1980 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

description pid process

Token: SeIncBasePriorityPrivilege 964 0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

pid	process
1980	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.execmd.exe

description	pid	process	target process
PID 964 wrote to memory of 804	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	MediaCenter.exe
PID 964 wrote to memory of 1324	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	cmd.exe
PID 964 wrote to memory of 1324	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	cmd.exe
PID 964 wrote to memory of 1324	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	cmd.exe
PID 964 wrote to memory of 1324	964	0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe	cmd.exe
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1980	1324	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe
"C:\Users\Admin\AppData\Local\Temp\0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:804

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a10c99211d67b72ff4746b4dc53721a60fa5bef8c8aa86fb2cce01949f3aa5e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1980

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
b3593dd09a3119a11132573d61d6fb9d

SHA1
0489108819334960ff745f3c8097dbd914cbfa7c

SHA256
95b2cf63250dbcb9cd306bef4eabffe18448dc4d0cd91d8943df16b9dc93a0e4

SHA512
3a43d933624b62564ff34d33ec8244197a50db00ac6ae98eab0441918e8b198816f2193871913fa43398eed1cb4affadce8fa20b666ac3080f41a3da3d6d6864

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b3593dd09a3119a11132573d61d6fb9d

SHA1
0489108819334960ff745f3c8097dbd914cbfa7c

SHA256
95b2cf63250dbcb9cd306bef4eabffe18448dc4d0cd91d8943df16b9dc93a0e4

SHA512
3a43d933624b62564ff34d33ec8244197a50db00ac6ae98eab0441918e8b198816f2193871913fa43398eed1cb4affadce8fa20b666ac3080f41a3da3d6d6864

Download Submit
memory/804-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/964-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/964-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads