sakula | fac23eba44586364ab774b2816133992fbedc5561813a95490d0d5e6be529528

General

Target

f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe
Size

58KB
MD5

f9140f5bd06392c3feeeb96f491ecd9f
SHA1

e628cee7fb53146088b9325d06290f2f8662cc00
SHA256

fac23eba44586364ab774b2816133992fbedc5561813a95490d0d5e6be529528
SHA512

2b5d4e61fa2f85c3d5bc2e7bb558068ca1cfd282b54230c022c7d8114560df4956b4af60685b6060c4b8e15c1dfa5b04927f73c6e3913ef860d76844e4e0bb2a
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/8:iEoIlwIguEA4c5DgA9DOyq0eFk

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/2404-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2324-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2404-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2324-20-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2404-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2908	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2404	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe
2324	f9140f5bd06392c3feeeb96f491ecd9f_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"	f9140f5bd06392c3feeeb96f491ecd9f_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	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.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
2908	cmd.exe
3000	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3000	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2404	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2404	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2404	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2404	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2908	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	33
PID 2324 wrote to memory of 2908	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	33
PID 2324 wrote to memory of 2908	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	33
PID 2324 wrote to memory of 2908	2324	f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe	33
PID 2908 wrote to memory of 3000	2908	cmd.exe	35
PID 2908 wrote to memory of 3000	2908	cmd.exe	35
PID 2908 wrote to memory of 3000	2908	cmd.exe	35
PID 2908 wrote to memory of 3000	2908	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9140f5bd06392c3feeeb96f491ecd9f_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:2324
- 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:2404
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\f9140f5bd06392c3feeeb96f491ecd9f_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2908
- - 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:3000

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
58KB

MD5
7962847d3166b96e3f58ca03937123a3

SHA1
d52827a9e96d32f57410f54e92d0b36a513d7517

SHA256
67362e7cc4aa7dedfd93d72095b041fb7cf40692dead96b26c5d926e5889ed91

SHA512
64e09a70c164a28054155f70d1ea0672c56121d1decee74d749316e26d55ac463ce224ff23fbf691e44655a981f46186b0772eeefaacadbfea33df01cdba454f

Download Submit
memory/2324-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2324-4-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2324-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2324-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2324-20-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2404-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2404-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2404-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads