sakula | 30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33

General

Target

30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe
Size

43KB
MD5

6f1e7d17f1f30b483576910c2036c780
SHA1

579cc72e4a1bb00bd5f8026fc075a6319b3b2da0
SHA256

30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33
SHA512

20f662ca4826a4a269f934ecd7db70b6c4115ee9b46b70dbfd8b421f104a85d071f06ef88788c534cbf82daf2391e09b94993d231fe89361a5169487f6ce985b
SSDEEP

768:+U9XnKJv8KrtPNxT4oreP7cIK3yQpdk6x8pf9m4P/S0hVvIZiGDZ6RO8nHE8taqe:+U9abrtX4oocIK3yQkaY9z/S0hhy6k8o

Score

10^/10

sakula discovery persistence rat trojan upx

Malware Config

Signatures

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

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/3068-12-0x00000000002D0000-0x00000000002EF000-memory.dmp	family_sakula
behavioral1/memory/2148-16-0x0000000001310000-0x000000000132F000-memory.dmp	family_sakula
behavioral1/memory/3068-21-0x00000000002D0000-0x00000000002EF000-memory.dmp	family_sakula
behavioral1/memory/2148-26-0x0000000001310000-0x000000000132F000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2516	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2148	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe
3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3068-0-0x00000000002D0000-0x00000000002EF000-memory.dmp	upx
behavioral1/files/0x0008000000014b47-2.dat	upx
behavioral1/memory/2148-11-0x0000000001310000-0x000000000132F000-memory.dmp	upx
behavioral1/memory/3068-12-0x00000000002D0000-0x00000000002EF000-memory.dmp	upx
behavioral1/memory/2148-16-0x0000000001310000-0x000000000132F000-memory.dmp	upx
behavioral1/memory/3068-21-0x00000000002D0000-0x00000000002EF000-memory.dmp	upx
behavioral1/memory/2148-26-0x0000000001310000-0x000000000132F000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2516	cmd.exe
1900	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1900	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2148	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	28
PID 3068 wrote to memory of 2148	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	28
PID 3068 wrote to memory of 2148	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	28
PID 3068 wrote to memory of 2148	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	28
PID 3068 wrote to memory of 2516	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	30
PID 3068 wrote to memory of 2516	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	30
PID 3068 wrote to memory of 2516	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	30
PID 3068 wrote to memory of 2516	3068	30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe	30
PID 2516 wrote to memory of 1900	2516	cmd.exe	32
PID 2516 wrote to memory of 1900	2516	cmd.exe	32
PID 2516 wrote to memory of 1900	2516	cmd.exe	32
PID 2516 wrote to memory of 1900	2516	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe
"C:\Users\Admin\AppData\Local\Temp\30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2148
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\30fda57107c15c270f1e1ad31a65fa98df72fb1b39674da7d25371586d195b33N.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2516
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:1900

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
43KB

MD5
a19624cbd51e88f2de0cc775f94ec576

SHA1
1aa4f6d8983a5918cef54f6bfdaa853ec1533d73

SHA256
d085cb6ca062ff173c81a3caa77746b7805d28bc10cd8957e02eb5cba13b9363

SHA512
da4b3708e0e1b3c36f24369bc0c4d7866d1ad470aef6ea41373439378f9848e530137112a7281294f2e1bbe0021a10c2bc2350cfec530c06b53844d275f9cc21

Download Submit
memory/2148-11-0x0000000001310000-0x000000000132F000-memory.dmp

Filesize
124KB

Download
memory/2148-16-0x0000000001310000-0x000000000132F000-memory.dmp

Filesize
124KB

Download
memory/2148-26-0x0000000001310000-0x000000000132F000-memory.dmp

Filesize
124KB

Download
memory/3068-0-0x00000000002D0000-0x00000000002EF000-memory.dmp

Filesize
124KB

Download
memory/3068-9-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/3068-8-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/3068-12-0x00000000002D0000-0x00000000002EF000-memory.dmp

Filesize
124KB

Download
memory/3068-13-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/3068-14-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/3068-21-0x00000000002D0000-0x00000000002EF000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads