sakula | 0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080a

General

Target

0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe
Size

42KB
MD5

9e4c94db30424788e7fc25b12b11d340
SHA1

1a4f86c4fd05a35925e3fd2a89ec7004d062abb9
SHA256

0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080a
SHA512

ffc0df205ab1ad9d63bf58ba110a0bebb887952c3979cadd2bfb481e0e9219669b6819acbd2a2deedba932228bbe3c1638bda9ef1776a5270452b951a032cf20
SSDEEP

768:OxHCfu/Qejf1u3K01c63gxCEk5mVB9CwxbAjrqge49sgf/mEAgG/MB3GJoA66:O59/D1X6UCBoVbJ8reTS/wMlAF

Score

10^/10

sakula discovery 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 family
sakula

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/1704-0-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral1/memory/1928-10-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral1/memory/1928-9-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral1/memory/1928-16-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2896	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1928	MediaCenter.exe

Loads dropped DLL 1 IoCs

pid	Process
1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.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"	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe

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	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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
2728	PING.EXE
2896	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2728	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 1928	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	30
PID 1704 wrote to memory of 1928	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	30
PID 1704 wrote to memory of 1928	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	30
PID 1704 wrote to memory of 1928	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	30
PID 1704 wrote to memory of 2896	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	33
PID 1704 wrote to memory of 2896	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	33
PID 1704 wrote to memory of 2896	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	33
PID 1704 wrote to memory of 2896	1704	0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe	33
PID 2896 wrote to memory of 2728	2896	cmd.exe	35
PID 2896 wrote to memory of 2728	2896	cmd.exe	35
PID 2896 wrote to memory of 2728	2896	cmd.exe	35
PID 2896 wrote to memory of 2728	2896	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe
"C:\Users\Admin\AppData\Local\Temp\0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.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:1704
- 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:1928
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f80d09a3cf0c5c3eda0d2d8caf5a39840e9fa77fd5680f0e1c2e75f6648080aN.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2896
- - 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:2728

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
42KB

MD5
d73d24161af6caa8966fea0e9dfccbe4

SHA1
3123d4a267744fb3521d017968f3f5d1d08386bb

SHA256
f79eaf8b69745fc7babfddb5f88b38c8a4d0bcee291f95667dd1d7fa7b52bcf5

SHA512
11f17ffc20e111fe3aa0eb9fc4adff5fdccd271e9af889f7e84ddd62ea9adcfbb06160f7f859605274b8822f6623ed2616b27b47c619828d59d5409588d9816c

Download Submit
memory/1704-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1704-3-0x0000000000401000-0x000000000040F000-memory.dmp

Filesize
56KB

Download
memory/1704-2-0x0000000000230000-0x0000000000238000-memory.dmp

Filesize
32KB

Download
memory/1704-15-0x0000000000230000-0x0000000000238000-memory.dmp

Filesize
32KB

Download
memory/1928-8-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1928-10-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1928-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1928-16-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads