sakula | 0cbf50536e404fd114c560451877027033e8b98d4214cba3541d21563de14f5f

General

Target

a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe
Size

58KB
MD5

a243d82053a6a7e880649107ef6dfc02
SHA1

01693e974defa79adb42eea4154b473292ed2606
SHA256

0cbf50536e404fd114c560451877027033e8b98d4214cba3541d21563de14f5f
SHA512

70b202c8bec0198d690d3d2160b0d794e239f355717d1d10e8fc55147e31f71f5d1638e15cd74b66e10221fb20228c21d7813abe50e2f08b14506407d7ec9b6a
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/M:iEoIlwIguEA4c5DgA9DOyq0eFE

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 5 IoCs

resource	yara_rule
behavioral1/memory/1216-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2236-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1216-15-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2236-23-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1216-29-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2740	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1216	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe
2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.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"	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
2740	cmd.exe
2476	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2476	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 1216	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	29
PID 2236 wrote to memory of 1216	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	29
PID 2236 wrote to memory of 1216	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	29
PID 2236 wrote to memory of 1216	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	29
PID 2236 wrote to memory of 2740	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	31
PID 2236 wrote to memory of 2740	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	31
PID 2236 wrote to memory of 2740	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	31
PID 2236 wrote to memory of 2740	2236	a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe	31
PID 2740 wrote to memory of 2476	2740	cmd.exe	33
PID 2740 wrote to memory of 2476	2740	cmd.exe	33
PID 2740 wrote to memory of 2476	2740	cmd.exe	33
PID 2740 wrote to memory of 2476	2740	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.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:2236
- 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:1216
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\a243d82053a6a7e880649107ef6dfc02_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2740
- - 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:2476

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
58KB

MD5
22918f5e960c91f8e7568faa7e7fe648

SHA1
1490c16730a0c68fbe98de58847ba6f900412874

SHA256
5489c0c8ac755fd95423f251983f5f9371252a81db239fe35d7f1be532716498

SHA512
8d0cc992ad91d92e75413d70b09f3b054122405389c7e5838beb096284ed8c993748c36e920a3e0424a682380fa9408f978fec89ff9e56385066aec18abfe3cb

Download Submit
memory/1216-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1216-15-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1216-29-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2236-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2236-9-0x00000000003C0000-0x00000000003DA000-memory.dmp

Filesize
104KB

Download
memory/2236-10-0x00000000003C0000-0x00000000003DA000-memory.dmp

Filesize
104KB

Download
memory/2236-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2236-13-0x00000000003C0000-0x00000000003DA000-memory.dmp

Filesize
104KB

Download
memory/2236-14-0x00000000003C0000-0x00000000003DA000-memory.dmp

Filesize
104KB

Download
memory/2236-23-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads