sakula | 0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143

General

Target

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe
Size

92KB
MD5

74f04b0cf135a77879483d2da60a9e66
SHA1

f3fde8eb1a7ed55770aca98d46d3a167ff488118
SHA256

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143
SHA512

87e2bfbfe295e8f51e5deb440074891b7385887db2d3e03f2e320aae0a63c614a18ced585f7ed127c60de47afb0cafb3d4fdbc3d8024072e8a3acdffd0c80b53

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

528 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

428 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

pid process

1560 0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

pid	process
528	MediaCenter.exe

pid	process
428	cmd.exe

pid	process
1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.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"	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.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

1808 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

description pid process

Token: SeIncBasePriorityPrivilege 1560 0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

pid	process
1808	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.execmd.exe

description	pid	process	target process
PID 1560 wrote to memory of 528	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	MediaCenter.exe
PID 1560 wrote to memory of 528	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	MediaCenter.exe
PID 1560 wrote to memory of 528	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	MediaCenter.exe
PID 1560 wrote to memory of 528	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	MediaCenter.exe
PID 1560 wrote to memory of 428	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	cmd.exe
PID 1560 wrote to memory of 428	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	cmd.exe
PID 1560 wrote to memory of 428	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	cmd.exe
PID 1560 wrote to memory of 428	1560	0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe	cmd.exe
PID 428 wrote to memory of 1808	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1808	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1808	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1808	428	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe
"C:\Users\Admin\AppData\Local\Temp\0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1560

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:528

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b8d680ea3b2c0ab38d22220fff42fe58b8a6db3a64176ec10626281dcafa143.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:428

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1808

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
1fe95c1373694ef370621c7d59bc921c

SHA1
b7e4611585601a09e4f48d16c0d33254f10ea9b3

SHA256
128df881359b13b91efc76bb7030e1ea359dcb5b6f761de1443754bffe0c383e

SHA512
69bb05431d2d96bb1eaff68a1d433f51ecaa2084afa9224ac938a9184bd7bb6296ed187fc48c645fe491fe529929715b124d15c457e1aae32fc7ec7115dbebb7

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

MD5
1fe95c1373694ef370621c7d59bc921c

SHA1
b7e4611585601a09e4f48d16c0d33254f10ea9b3

SHA256
128df881359b13b91efc76bb7030e1ea359dcb5b6f761de1443754bffe0c383e

SHA512
69bb05431d2d96bb1eaff68a1d433f51ecaa2084afa9224ac938a9184bd7bb6296ed187fc48c645fe491fe529929715b124d15c457e1aae32fc7ec7115dbebb7

Download Submit
memory/1560-54-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads