sakula | 1769e9a90e18ad43e5444dc70b03c196f6d5e374f34dd6c6e1a9e0f23a39d591

General

Target

ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe
Size

58KB
MD5

ee05a7b800720f11ca578650a9ffe380
SHA1

30708704c48cafe9f58196ce35bede267942a36f
SHA256

1769e9a90e18ad43e5444dc70b03c196f6d5e374f34dd6c6e1a9e0f23a39d591
SHA512

1f73705833d933a10dc84e79703b704b42200412f68ff183911e349ec3f4da4e65680565523f017258992a329c896912c17b02af0c613843ca90cc9394859ee9
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/9:iEoIlwIguEA4c5DgA9DOyq0eFV

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 4 IoCs

resource	yara_rule
behavioral2/memory/3956-6-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/3736-8-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/3956-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/3736-19-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3736	MediaCenter.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"	ee05a7b800720f11ca578650a9ffe380_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	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.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
3528	cmd.exe
2600	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2600	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 3736	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	83
PID 3956 wrote to memory of 3736	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	83
PID 3956 wrote to memory of 3736	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	83
PID 3956 wrote to memory of 3528	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	98
PID 3956 wrote to memory of 3528	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	98
PID 3956 wrote to memory of 3528	3956	ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe	98
PID 3528 wrote to memory of 2600	3528	cmd.exe	100
PID 3528 wrote to memory of 2600	3528	cmd.exe	100
PID 3528 wrote to memory of 2600	3528	cmd.exe	100

C:\Users\Admin\AppData\Local\Temp\ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3956
- 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:3736
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\ee05a7b800720f11ca578650a9ffe380_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:3528
- - 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:2600

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

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

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

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

Filesize
58KB

MD5
26b78d1d8345310502d7eeec15900f97

SHA1
456160e5c1f4deba9845b8f2aaa70c3fb77fd5ec

SHA256
5c1790466c07f65913b39393368b2c004469e0624ef1532605a80ab3938c8dff

SHA512
12166f47348bf968bfdd735b04633d88437e7dbcb06192e6c517686f387de92986c8a1161c78dacf94e8ede7d670608a3935f2615cbb8aca3df99397de0c687c

Download Submit
memory/3736-5-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3736-8-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3736-19-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3956-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3956-6-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3956-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads