sakula | 43c1fc43939bfc76e72be7921eea9fae53bb5426f94df50ec02e543b44c662e9

General

Target

a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe
Size

3.9MB
MD5

a608a91ec75ba9dfd37d4c0e01c7858c
SHA1

c124fd5b61a3aa5428cab79f2449a93c3e69c0cd
SHA256

43c1fc43939bfc76e72be7921eea9fae53bb5426f94df50ec02e543b44c662e9
SHA512

2664581551e97a62b0981f5f485688bfd4af18844d78da270969fb57e08a4230b35ab4adab579da35847b4d08d60b66158c99550c2339d31f17aad6a37a393c3
SSDEEP

24576:j0Xx/6oTNa1h3Qh3O+ZrIb1Eu8CTPq30pYZMmjjTjuSE5DBMYb:j+5TY76HZ68kQ0paMmjjTjzeaYb

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/0x0008000000016ab9-6.dat	family_sakula

Deletes itself 1 IoCs

pid	Process
2472	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2676	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe
2148	a608a91ec75ba9dfd37d4c0e01c7858c_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"	a608a91ec75ba9dfd37d4c0e01c7858c_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	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.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
2704	PING.EXE
2472	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2704	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2676	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2676	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2676	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2676	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2472	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	33
PID 2148 wrote to memory of 2472	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	33
PID 2148 wrote to memory of 2472	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	33
PID 2148 wrote to memory of 2472	2148	a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe	33
PID 2472 wrote to memory of 2704	2472	cmd.exe	35
PID 2472 wrote to memory of 2704	2472	cmd.exe	35
PID 2472 wrote to memory of 2704	2472	cmd.exe	35
PID 2472 wrote to memory of 2704	2472	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a608a91ec75ba9dfd37d4c0e01c7858c_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:2148
- 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:2676
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\a608a91ec75ba9dfd37d4c0e01c7858c_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2472
- - 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:2704

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

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

Filesize
3.9MB

MD5
86b46d2831339f7361a3dbc03cc11d91

SHA1
0ce3e33db362235d47a9a906c8947881b29bf9fc

SHA256
51d3fe899d4e8c34ec2274ffc625b40c60d4b7185e92204c1a15046a4d0f9fe1

SHA512
afe9532d1512cc0c04b1f0b17b63c1148c3681417798298c59d0cc827e1f7e838c3f1e1f9c874f78a78aaebc9d8378e62d9c39032f361ba808b1a6a21e54e963

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads