sakula | 2b6862758d7e1fa0b613e8ef792cc1c36a85e6c0806094fb9cbe5c36045e1dbf

General

Target

JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe
Size

4.0MB
MD5

cb9ecf13134922777a9e8f656844275a
SHA1

38a46544e021317d1a522c06d66844319ef3b3f4
SHA256

2b6862758d7e1fa0b613e8ef792cc1c36a85e6c0806094fb9cbe5c36045e1dbf
SHA512

587e9ec12d68c1cdcc68c01e0e59674ef73ca352d4b9f80d96db831b86cc495da1f48390f639a208264fcb4432567c9b7b5164997f41b737e711cfd6c4196286
SSDEEP

24576:DF9mrnE2Z1y/6oTNBZrBEu8C7jnIQCwRO/wTGS5DBMY4:DD2Z1qT3Zz888QCwRO/wT/aY4

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Signatures

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

Sakula payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0009000000016c23-1.dat	family_sakula

Deletes itself 1 IoCs

pid	Process
2804	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2064	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe
2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.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"	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.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	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.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
2804	cmd.exe
2220	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2220	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2064	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	30
PID 2380 wrote to memory of 2064	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	30
PID 2380 wrote to memory of 2064	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	30
PID 2380 wrote to memory of 2064	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	30
PID 2380 wrote to memory of 2804	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	33
PID 2380 wrote to memory of 2804	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	33
PID 2380 wrote to memory of 2804	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	33
PID 2380 wrote to memory of 2804	2380	JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe	33
PID 2804 wrote to memory of 2220	2804	cmd.exe	35
PID 2804 wrote to memory of 2220	2804	cmd.exe	35
PID 2804 wrote to memory of 2220	2804	cmd.exe	35
PID 2804 wrote to memory of 2220	2804	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb9ecf13134922777a9e8f656844275a.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:2380
- 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:2064
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb9ecf13134922777a9e8f656844275a.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2804
- - 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:2220

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
4.0MB

MD5
ac088291e711a9a1abd968f870bc55bb

SHA1
6e7956a5611c86134c81e08825918aa04c9ce5f3

SHA256
2a52ff0ea08e0654232f50a2953f00f6c6ac84e0966d81d709c8532746e1381f

SHA512
6ffe8b0e3213ab7e814dcf6dc85750c9200a00051672e85d4baa0984305f48d3d56c4e053128bb3089854067a6303c9f890d235a8c7cadc63681c606c20a8804

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads