sakula | 0cbb5e112654c75d39beb00b12f773b7ea44931b6524f8071bdedd91eb7e8efb

General

Target

596dea529785d7747a3270a717a9a3c167e1f01e.exe
Size

58KB
MD5

cc1b7c9eada68beb4ff0f0ba2f066c0e
SHA1

596dea529785d7747a3270a717a9a3c167e1f01e
SHA256

0cbb5e112654c75d39beb00b12f773b7ea44931b6524f8071bdedd91eb7e8efb
SHA512

d5b4ede66ee21b11fd29ff1c714c9ab3b82aa1174082bc078e8d1d037efde85a682c4baccb53c4bf546b3a919ba14429bae972d5dce7023f3eeb53fc96526d64
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/Q:iEoIlwIguEA4c5DgA9DOyq0eFI

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 5 IoCs

resource	yara_rule
behavioral1/memory/2580-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2116-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2580-15-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2116-20-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2580-26-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2980	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2580	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe
2116	596dea529785d7747a3270a717a9a3c167e1f01e.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"	596dea529785d7747a3270a717a9a3c167e1f01e.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	596dea529785d7747a3270a717a9a3c167e1f01e.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
2980	cmd.exe
2908	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2908	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2580	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	30
PID 2116 wrote to memory of 2580	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	30
PID 2116 wrote to memory of 2580	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	30
PID 2116 wrote to memory of 2580	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	30
PID 2116 wrote to memory of 2980	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	32
PID 2116 wrote to memory of 2980	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	32
PID 2116 wrote to memory of 2980	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	32
PID 2116 wrote to memory of 2980	2116	596dea529785d7747a3270a717a9a3c167e1f01e.exe	32
PID 2980 wrote to memory of 2908	2980	cmd.exe	34
PID 2980 wrote to memory of 2908	2980	cmd.exe	34
PID 2980 wrote to memory of 2908	2980	cmd.exe	34
PID 2980 wrote to memory of 2908	2980	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\596dea529785d7747a3270a717a9a3c167e1f01e.exe
"C:\Users\Admin\AppData\Local\Temp\596dea529785d7747a3270a717a9a3c167e1f01e.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:2116
- 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:2580
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\596dea529785d7747a3270a717a9a3c167e1f01e.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2980
- - 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:2908

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
58KB

MD5
02d5f187d59ed96abb9e152ef197c597

SHA1
2fdcb6f78acf3c20fbd69da53af1d8c93d1914da

SHA256
a3a7323e6f657abab781c8deb5556e4469eac3d60bddc475f5e2364131826195

SHA512
45eeb52651962b429c708227934d97c4c3a1ccced9bcf99e9fe83163206b80f3f8ae2456a32548170cfa999789f34922cf41f0d326c0cdc5cd2e59795e9d0bbc

Download Submit
memory/2116-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2116-4-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2116-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2116-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2116-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2116-20-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2580-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2580-15-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2580-26-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads