sakula | 60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92

General

Target

60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe
Size

43KB
MD5

4d23029f3504d042304d7335a352ddb0
SHA1

a324a9da6fdd18afac09c3e80599b465acc02f8f
SHA256

60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92
SHA512

d8b5674604c4f6d1f001231d40bcf7e1f1c8ee748af5d74e0654174bd9b72bd5935e6a5793e9425df7be807dcc964b8dec0438cb93ee8e407d8502990a20d8f1
SSDEEP

768:+U9XnKJv8KrtPNxT4oreP7cIK3yQpdk6x8pf9m4P/S0hVvIZiGDZ6RO8nHE8taqj:+U9abrtX4oocIK3yQkaY9z/S0hhy6k8h

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/1908-11-0x0000000000300000-0x000000000031F000-memory.dmp	family_sakula
behavioral1/memory/1100-14-0x0000000000DA0000-0x0000000000DBF000-memory.dmp	family_sakula
behavioral1/memory/1908-22-0x0000000000300000-0x000000000031F000-memory.dmp	family_sakula
behavioral1/memory/1100-27-0x0000000000DA0000-0x0000000000DBF000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2780	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1100	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe
1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.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"	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0008000000016d36-2.dat	upx
behavioral1/memory/1100-10-0x0000000000DA0000-0x0000000000DBF000-memory.dmp	upx
behavioral1/memory/1908-0-0x0000000000300000-0x000000000031F000-memory.dmp	upx
behavioral1/memory/1908-11-0x0000000000300000-0x000000000031F000-memory.dmp	upx
behavioral1/memory/1100-14-0x0000000000DA0000-0x0000000000DBF000-memory.dmp	upx
behavioral1/memory/1908-22-0x0000000000300000-0x000000000031F000-memory.dmp	upx
behavioral1/memory/1100-27-0x0000000000DA0000-0x0000000000DBF000-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	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.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
2608	PING.EXE
2780	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2608	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 1100	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	30
PID 1908 wrote to memory of 1100	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	30
PID 1908 wrote to memory of 1100	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	30
PID 1908 wrote to memory of 1100	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	30
PID 1908 wrote to memory of 2780	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	33
PID 1908 wrote to memory of 2780	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	33
PID 1908 wrote to memory of 2780	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	33
PID 1908 wrote to memory of 2780	1908	60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe	33
PID 2780 wrote to memory of 2608	2780	cmd.exe	35
PID 2780 wrote to memory of 2608	2780	cmd.exe	35
PID 2780 wrote to memory of 2608	2780	cmd.exe	35
PID 2780 wrote to memory of 2608	2780	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe
"C:\Users\Admin\AppData\Local\Temp\60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.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:1908
- 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:1100
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\60910809c33052963f4ba3d694455dc317a777c7a285d30ca8f1de87cc275e92N.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - 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:2608

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
c0d2fdcef62a6b4c9a82d71dc0a8de9a

SHA1
dc11727d53079c9dec7d51288fb275607a4d1971

SHA256
a25d3c33e9eba4021f562248accc2fd32fe79ef876f489d91acc7beecefc470f

SHA512
29dedc674d90c63e1ef25db6907eac26da85368a9a265da64785099f34e5faddf44e9bfa94b43833c5f3d6e636188b11d2601f23237760e7a43c1a53c07a5344

Download Submit
memory/1100-10-0x0000000000DA0000-0x0000000000DBF000-memory.dmp

Filesize
124KB

Download
memory/1100-14-0x0000000000DA0000-0x0000000000DBF000-memory.dmp

Filesize
124KB

Download
memory/1100-27-0x0000000000DA0000-0x0000000000DBF000-memory.dmp

Filesize
124KB

Download
memory/1908-9-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/1908-0-0x0000000000300000-0x000000000031F000-memory.dmp

Filesize
124KB

Download
memory/1908-11-0x0000000000300000-0x000000000031F000-memory.dmp

Filesize
124KB

Download
memory/1908-12-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/1908-13-0x0000000000070000-0x000000000008F000-memory.dmp

Filesize
124KB

Download
memory/1908-22-0x0000000000300000-0x000000000031F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads