sakula | 06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7

General

Target

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe
Size

176KB
MD5

72370f5c346b8bd221d6af9d5d8d9eb5
SHA1

c2b04e8f5136d1cfbc80afe5abbc4066e8697e0d
SHA256

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7
SHA512

a3f9429fb9f297401f84ab5252e15dcbfc4e4d63445081d21893e0ba6999d817f662c3d69b9edfdaf3ee2fcc77cc57d0c8e824b434af73ff5ad65adc89b28143

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/812-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1128-59-0x0000000000400000-0x0000000000420000-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

1128 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

pid process

812 06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

pid	process
1128	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.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"	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.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

1332 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

description pid process

Token: SeIncBasePriorityPrivilege 812 06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

pid	process
1332	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.execmd.exe

description	pid	process	target process
PID 812 wrote to memory of 1128	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	MediaCenter.exe
PID 812 wrote to memory of 1128	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	MediaCenter.exe
PID 812 wrote to memory of 1128	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	MediaCenter.exe
PID 812 wrote to memory of 1128	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	MediaCenter.exe
PID 812 wrote to memory of 396	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	cmd.exe
PID 812 wrote to memory of 396	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	cmd.exe
PID 812 wrote to memory of 396	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	cmd.exe
PID 812 wrote to memory of 396	812	06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe	cmd.exe
PID 396 wrote to memory of 1332	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1332	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1332	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1332	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe
"C:\Users\Admin\AppData\Local\Temp\06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:812

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1128

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\06f01bfa7cfca92b64d533d0f9b46416c52169f5682cee019a99591aa2471cb7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1332

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
1dda871d8bf93abf0df4152bfc90b7ad

SHA1
73a9700314c124d3c46224bd2ef7469a02abedd2

SHA256
e688f07e0e8feae95f01ca9d258647a2b70afb7c98fbb01c070ecccf73d8b1bc

SHA512
319ef6dac48338e26f2bba2afed075d1b54e82b42fc29865c29c0fb65839ffa229eb54beecaaf3ed834c1b6083fae4f0ecb6a9f82dfbdd510a7a275bcaf9630b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1dda871d8bf93abf0df4152bfc90b7ad

SHA1
73a9700314c124d3c46224bd2ef7469a02abedd2

SHA256
e688f07e0e8feae95f01ca9d258647a2b70afb7c98fbb01c070ecccf73d8b1bc

SHA512
319ef6dac48338e26f2bba2afed075d1b54e82b42fc29865c29c0fb65839ffa229eb54beecaaf3ed834c1b6083fae4f0ecb6a9f82dfbdd510a7a275bcaf9630b

Download Submit
memory/812-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/812-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1128-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads