sakula | f096ee120625c7f03eb07c8259986a5137dac524f6ef0e58ec23b1bee5e88f22

General

Target

be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe
Size

35KB
MD5

be092aafbd232951708212c35d9ced5b
SHA1

46cf953d4c24a734cd4d658475677e1b404286ea
SHA256

f096ee120625c7f03eb07c8259986a5137dac524f6ef0e58ec23b1bee5e88f22
SHA512

c3c1ac5378bcd3423985cb474cc2c853917638edda2cd98803e7dc8449db33c3a9a1634fe5e4781fa2b8201117080e7274023b20a5c4c0488333595e8bcbc467
SSDEEP

768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647D+:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOk

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
behavioral1/memory/2204-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2256-15-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2204-23-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2256-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2588	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2256	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe
2204	be092aafbd232951708212c35d9ced5b_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"	be092aafbd232951708212c35d9ced5b_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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
2588	cmd.exe
2828	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2828	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2256	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2256	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2256	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2256	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2588	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2588	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2588	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2588	2204	be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe	33
PID 2588 wrote to memory of 2828	2588	cmd.exe	35
PID 2588 wrote to memory of 2828	2588	cmd.exe	35
PID 2588 wrote to memory of 2828	2588	cmd.exe	35
PID 2588 wrote to memory of 2828	2588	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be092aafbd232951708212c35d9ced5b_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:2204
- 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:2256
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\be092aafbd232951708212c35d9ced5b_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2588
- - 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:2828

Network

DNS

citrix.vipreclod.com

MediaCenter.exe

Remote address:

8.8.8.8:53

Request

citrix.vipreclod.com

IN A

Response

184.22.175.13:80

MediaCenter.exe

152 B
3
184.22.175.13:80

MediaCenter.exe

152 B
3
184.22.175.13:80

MediaCenter.exe

152 B
3
184.22.175.13:80

MediaCenter.exe

104 B
2

8.8.8.8:53

citrix.vipreclod.com

dns

MediaCenter.exe

66 B
134 B
1
1

DNS Request

citrix.vipreclod.com

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
35KB

MD5
a545285d9eac6499d2e1a0d0af35b799

SHA1
2e0053ee98fe0cecd89e0c8c1db3be01d16933d9

SHA256
108573fa57b2d546d7f4b4edef8ca1598c7c2d9961da128bad42792a962fa639

SHA512
8583614aebd6a78e3290f790d549c631d27d4f70287d24305b5199692a71a5d29dfb8be864bec1805df8d0e05d80827bf1a998c8208c487466f8e6b0aaf8cbfe

Download Submit
memory/2204-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2204-10-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2204-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2204-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2204-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2204-14-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2204-24-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2204-23-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2256-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2256-15-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2256-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

MITRE ATT&CK Enterprise v15

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