sakula | b466638aefdb02d527d4f93be21b221d6bdcb8431257bcc2a2c74cabda291e72

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 03:43

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General

Target

71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe
Size

383KB
MD5

71b3bf62e56f6f0dea60c36192ef88e0
SHA1

ff108fc1cce699b7702a88e73c128873dc15ce4c
SHA256

b466638aefdb02d527d4f93be21b221d6bdcb8431257bcc2a2c74cabda291e72
SHA512

1a4a7f15ec3cb9fe1303961f55f41bae9a564d2f642f5efd32b02e10f05103f7e6fe998077e4a0d885beebd2a2cb1d25b2ca0713862956a67bc87eada16429ee
SSDEEP

6144:l29q46VSndj30BwwBxE1+ijiBKk3etdgI2MyzNORQtOfl1qNVo7R+S+N/TU7Q:d46QnRw8EYiBlMQ

Score

10^/10

sakula persistence rat trojan

Malware Config

Extracted

Family

sakula

www.polarroute.com

Signatures

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

Sakula payload 4 IoCs

resource	yara_rule
behavioral2/memory/4884-0-0x0000000000400000-0x0000000000425000-memory.dmp	family_sakula
behavioral2/files/0x0008000000023400-3.dat	family_sakula
behavioral2/memory/2328-5-0x0000000000400000-0x0000000000425000-memory.dmp	family_sakula
behavioral2/memory/4884-6-0x0000000000400000-0x0000000000425000-memory.dmp	family_sakula

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
2328	MediaCenter.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"	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.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
1696	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 2328	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	83
PID 4884 wrote to memory of 2328	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	83
PID 4884 wrote to memory of 2328	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	83
PID 4884 wrote to memory of 1276	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	97
PID 4884 wrote to memory of 1276	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	97
PID 4884 wrote to memory of 1276	4884	71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe	97
PID 1276 wrote to memory of 1696	1276	cmd.exe	99
PID 1276 wrote to memory of 1696	1276	cmd.exe	99
PID 1276 wrote to memory of 1696	1276	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:2328
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\71b3bf62e56f6f0dea60c36192ef88e0_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
383KB

MD5
63ec65e2ad61f25693bb15aa4c23e62d

SHA1
c074b848b878419f0d58d7cf059e805af2f7d6e9

SHA256
7eed4c8540b624ccff3c3dde55e53c98f2ec53a39d10dea93c42e9e9b4664cb5

SHA512
18279192638c2392c677605c956581458711264fbeb66b248cebc3b8f8b1e6cf752a43b0583cb3dea5899389732f4e8b1dda18c4c27600211298062acd9abc26

Download Submit
memory/2328-5-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4884-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4884-6-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads