sakula | 56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d

General

Target

56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe
Size

4.2MB
MD5

6bb5ca02a0d6ddaf5466da634523d810
SHA1

60cf5acfc85682d9c9c923de48a969b4bbe74b71
SHA256

56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d
SHA512

711f4a776f7906ded65b4a51f0378c5bb20b7cabf8dd0275b6595ed306904d761d3361a297184b826c4257f20effee398416fce669ebe7bb6ae68f013b8c14ab
SSDEEP

6144:N29qRfVSndj30Bk+7D2q49FZvV7RWJJWJQWJnWJfWJIWJAJN1WJAJcWJAJxWJAJM:FRfQntCX9

Score

10^/10

sakula persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.polarroute.com

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula payload 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1680-133-0x0000000000400000-0x0000000000853000-memory.dmp	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral2/memory/2524-138-0x0000000000400000-0x0000000000853000-memory.dmp	family_sakula
behavioral2/memory/2524-139-0x0000000000400000-0x0000000000853000-memory.dmp	family_sakula
behavioral2/memory/1680-140-0x0000000000400000-0x0000000000853000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2524 MediaCenter.exe

pid	process
2524	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.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"	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4016 2524 WerFault.exe MediaCenter.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2256 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1680 56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe

pid	pid_target	process	target process
4016	2524	WerFault.exe	MediaCenter.exe

pid	process
2256	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.execmd.exe

description	pid	process	target process
PID 1680 wrote to memory of 2524	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	MediaCenter.exe
PID 1680 wrote to memory of 2524	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	MediaCenter.exe
PID 1680 wrote to memory of 2524	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	MediaCenter.exe
PID 1680 wrote to memory of 4024	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	cmd.exe
PID 1680 wrote to memory of 4024	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	cmd.exe
PID 1680 wrote to memory of 4024	1680	56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe	cmd.exe
PID 4024 wrote to memory of 2256	4024	cmd.exe	PING.EXE
PID 4024 wrote to memory of 2256	4024	cmd.exe	PING.EXE
PID 4024 wrote to memory of 2256	4024	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe
"C:\Users\Admin\AppData\Local\Temp\56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 212
3⤵
- Program crash
PID:4016

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\56146eaf36e94f63c3aa267da50b966c977e697219df6e6bbab96591c0531a8d.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2524 -ip 2524
1⤵
PID:4692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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
Filesize
4.2MB

MD5
9541e5bc8244aa5aa0ffd4cf5cb71e34

SHA1
adf52c92dc3e976a30c5afe85a068031cc0517f7

SHA256
551eef26ee0af9626974824b9bc235b897d6dfc9150af1197740cb401f8c7e45

SHA512
cb6f9a2b1b71dd4fb49538d259329b2fef58569f1fe898b7621edd9200b8c0d6de09571420b919b917ecb598267e3f05ba8e9b7b8da65a63ef69edca25cdfe26

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
4.2MB

MD5
9541e5bc8244aa5aa0ffd4cf5cb71e34

SHA1
adf52c92dc3e976a30c5afe85a068031cc0517f7

SHA256
551eef26ee0af9626974824b9bc235b897d6dfc9150af1197740cb401f8c7e45

SHA512
cb6f9a2b1b71dd4fb49538d259329b2fef58569f1fe898b7621edd9200b8c0d6de09571420b919b917ecb598267e3f05ba8e9b7b8da65a63ef69edca25cdfe26

Download Submit
memory/1680-133-0x0000000000400000-0x0000000000853000-memory.dmp

Filesize
4.3MB

Download
memory/1680-140-0x0000000000400000-0x0000000000853000-memory.dmp

Filesize
4.3MB

Download
memory/2524-138-0x0000000000400000-0x0000000000853000-memory.dmp

Filesize
4.3MB

Download
memory/2524-139-0x0000000000400000-0x0000000000853000-memory.dmp

Filesize
4.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads