sakula | a41b78d189d6c68ec887203917c59d3cc36cbdde3835b226d8650d2410888fbd

General

Target

c78e7c778f8104632283c4c92bba2dbb.exe
Size

58KB
MD5

c78e7c778f8104632283c4c92bba2dbb
SHA1

d071031863ed7237cf17aa1fcf57c6873f6ff373
SHA256

a41b78d189d6c68ec887203917c59d3cc36cbdde3835b226d8650d2410888fbd
SHA512

ac5d31876227f32a339e572c4115a78dba86c1fac03ca9ec857ab1c63acde8afe0971ed42be0d18737b6d4d2ca4719ea2f5b89c5af0d439f2b6d531b1e473af8
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/G:iEoIlwIguEA4c5DgA9DOyq0eFe

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/2752-13-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2156-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2156-20-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2752-25-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2480	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2752	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2156	c78e7c778f8104632283c4c92bba2dbb.exe
2156	c78e7c778f8104632283c4c92bba2dbb.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"	c78e7c778f8104632283c4c92bba2dbb.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2864	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2156	c78e7c778f8104632283c4c92bba2dbb.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2752	2156	c78e7c778f8104632283c4c92bba2dbb.exe	28
PID 2156 wrote to memory of 2752	2156	c78e7c778f8104632283c4c92bba2dbb.exe	28
PID 2156 wrote to memory of 2752	2156	c78e7c778f8104632283c4c92bba2dbb.exe	28
PID 2156 wrote to memory of 2752	2156	c78e7c778f8104632283c4c92bba2dbb.exe	28
PID 2156 wrote to memory of 2480	2156	c78e7c778f8104632283c4c92bba2dbb.exe	30
PID 2156 wrote to memory of 2480	2156	c78e7c778f8104632283c4c92bba2dbb.exe	30
PID 2156 wrote to memory of 2480	2156	c78e7c778f8104632283c4c92bba2dbb.exe	30
PID 2156 wrote to memory of 2480	2156	c78e7c778f8104632283c4c92bba2dbb.exe	30
PID 2480 wrote to memory of 2864	2480	cmd.exe	32
PID 2480 wrote to memory of 2864	2480	cmd.exe	32
PID 2480 wrote to memory of 2864	2480	cmd.exe	32
PID 2480 wrote to memory of 2864	2480	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\c78e7c778f8104632283c4c92bba2dbb.exe
"C:\Users\Admin\AppData\Local\Temp\c78e7c778f8104632283c4c92bba2dbb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:2752
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c78e7c778f8104632283c4c92bba2dbb.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2480
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2864

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
58KB

MD5
83c08e815a37c5c02df1f04dca62cf59

SHA1
617ab37fa9e612771778e2d4da4b2f9818621af8

SHA256
e63d6191ec2c20cd085474881497bdad54dc98de5ff1f0cb07052e707e4e33e4

SHA512
2c7cea5448c36d55d2543da6e00e306a7ed675b150bcf6d0b41054aa5bf2e6999f48f6587d19ac815092fcbf9c0ff4c17b372fc930074ee8491b6b606f9393fa

Download Submit
memory/2156-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2156-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2156-4-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2156-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2156-14-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2156-15-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2156-20-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2752-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2752-13-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2752-25-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads