sakula | 1cd154696700e38a913c0cb3d0e037a32b32fa736c2ed5d16c88a83408ed54a3

General

Target

45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe
Size

35KB
MD5

45522201f8697dc3c6e9211db111005a
SHA1

d1040460ddc0d5ea20468396fdbac648bf889c1f
SHA256

1cd154696700e38a913c0cb3d0e037a32b32fa736c2ed5d16c88a83408ed54a3
SHA512

81142e9b7d1932412e973bf74dc772c58e3e0976901822c4c40bec0f43a1ea30f7664d4231f4e44518413d76cf9cf40fb1d6796e2ae3e76e0a5bd7ab5adfeac5
SSDEEP

768:lwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647D9:lwbYP4nuEApQK4TQbtY2gA9DX+ytBOf

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 payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2444-10-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1172-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2444-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1172-20-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2444-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2700 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2444 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

pid process

1172 45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe
1172 45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

pid	process
2700	cmd.exe

pid	process
2444	MediaCenter.exe

pid	process
1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe
1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	45522201f8697dc3c6e9211db111005a_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

Processes:

MediaCenter.exe45522201f8697dc3c6e9211db111005a_JaffaCakes118.execmd.exePING.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	45522201f8697dc3c6e9211db111005a_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

Processes:

cmd.exePING.EXE

pid process

2700 cmd.exe
2924 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2924 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

description pid process

Token: SeIncBasePriorityPrivilege 1172 45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

pid	process
2700	cmd.exe
2924	PING.EXE

pid	process
2924	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

45522201f8697dc3c6e9211db111005a_JaffaCakes118.execmd.exe

description	pid	process	target process
PID 1172 wrote to memory of 2444	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	MediaCenter.exe
PID 1172 wrote to memory of 2444	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	MediaCenter.exe
PID 1172 wrote to memory of 2444	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	MediaCenter.exe
PID 1172 wrote to memory of 2444	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	MediaCenter.exe
PID 1172 wrote to memory of 2700	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	cmd.exe
PID 1172 wrote to memory of 2700	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	cmd.exe
PID 1172 wrote to memory of 2700	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	cmd.exe
PID 1172 wrote to memory of 2700	1172	45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe	cmd.exe
PID 2700 wrote to memory of 2924	2700	cmd.exe	PING.EXE
PID 2700 wrote to memory of 2924	2700	cmd.exe	PING.EXE
PID 2700 wrote to memory of 2924	2700	cmd.exe	PING.EXE
PID 2700 wrote to memory of 2924	2700	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45522201f8697dc3c6e9211db111005a_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:1172
- 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:2444
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\45522201f8697dc3c6e9211db111005a_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2700
- - 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:2924

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
35KB

MD5
456b0b0ea3b9c9e718e5baf8ebbdd59b

SHA1
5687f4fd1e48d8e1a4b4c918d79b847c6019eb51

SHA256
36235d49e96fb51daacc9702010ad289d3855fe0e923d849e8277bec467ffbea

SHA512
c7ef564232896bdcf68bc51d2eb48e04640ff32c05549757be5ef45057aa2f9ac467ad1b076dbb379741c3bfa146e5544a23af004b33b25737b53e23c0fcda0b

Download Submit
memory/1172-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1172-3-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1172-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1172-12-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1172-20-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2444-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2444-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2444-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads