sakula | 94091b8dc3362d5564b4e84aaeb3bb326b1c30877bd582f17dbb82fd14c1f4eb

General

Target

becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe
Size

35KB
MD5

becd1c2216150597422b7d682372cbb2
SHA1

47e3bf0a73baf7127cbc50db7c4699cb519dd63b
SHA256

94091b8dc3362d5564b4e84aaeb3bb326b1c30877bd582f17dbb82fd14c1f4eb
SHA512

2ce02c5eb0c757ab5ada923bb35d2cf9dc16e1ef2604c72caef387e2cd4bf0a6501459b5c3a725cc53becd9edf654a59291c6cff9ddb6bb965376ccea1e3e893
SSDEEP

768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647DG:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOs

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

resource	yara_rule
behavioral1/memory/2660-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2184-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2660-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2184-22-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2660-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2164	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2660	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe
2184	becd1c2216150597422b7d682372cbb2_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"	becd1c2216150597422b7d682372cbb2_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	becd1c2216150597422b7d682372cbb2_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
2004	PING.EXE
2164	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2004	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2660	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	31
PID 2184 wrote to memory of 2660	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	31
PID 2184 wrote to memory of 2660	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	31
PID 2184 wrote to memory of 2660	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	31
PID 2184 wrote to memory of 2164	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	33
PID 2184 wrote to memory of 2164	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	33
PID 2184 wrote to memory of 2164	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	33
PID 2184 wrote to memory of 2164	2184	becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe	33
PID 2164 wrote to memory of 2004	2164	cmd.exe	35
PID 2164 wrote to memory of 2004	2164	cmd.exe	35
PID 2164 wrote to memory of 2004	2164	cmd.exe	35
PID 2164 wrote to memory of 2004	2164	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\becd1c2216150597422b7d682372cbb2_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:2184
- 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:2660
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\becd1c2216150597422b7d682372cbb2_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2164
- - 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:2004

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
58f745ab419fcab4f03536cb95a3179d

SHA1
ede93e637723680ff1f00cf551dc23517fce69a7

SHA256
3d9af8368f07918e3ccbe615c934cc58945365dc327720e045aefafbbb609367

SHA512
5be59da618268e7a8e8e02091b2f2cebf2668f36e96e9f1eb970d33eef67e7abe8cb20a52458c1179ded96218fdf196c5a980f2727eea2a6e665fe9cded4a1ad

Download Submit
memory/2184-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2184-10-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2184-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2184-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2184-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2184-22-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2660-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2660-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2660-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads