0980f182d03db05a33546c656e9a9bf349318af8da71315a1a7a2453144f66a5

Analysis

max time kernel
136s
max time network
115s
platform
windows10_x64
resource
win10v200430
submitted
13/07/2020, 12:41

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General

Target

__DF6131F9DB3EE88370.dll
Size

354KB
MD5

65ffe13c7569cf80adf68af23088d2b0
SHA1

3e488cde94e45ddc5841aeb30a6a9640db726001
SHA256

0980f182d03db05a33546c656e9a9bf349318af8da71315a1a7a2453144f66a5
SHA512

244b68ee243d032cb688e065bd86fe575cde3d96b4d7dc4f886c29c84cb0b0763affe638e15fe5d0a7d9eca9899c87f014ca4eb575c637aba622de5336de341e

Score

8^/10

evasion trojan discovery

Malware Config

Signatures

Checks for installed software on the system 1 TTPs 30 IoCs

discovery

Query Registry

T1012

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5740BD44-B58D-321A-AFC0-6D3D4556DD6C}\DisplayName	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{26A24AE4-039D-4CA4-87B4-2F86418066F0}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{37B8F9C7-03FB-3253-8781-2517C99D7C00}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5FCE6D76-F5DC-37AB-B2B8-22AB8CEDB1D4}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90160000-008C-0000-1000-0000000FF1CE}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}\DisplayName	rundll32.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ProPlusRetail - en-us\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90160000-007E-0000-1000-0000000FF1CE}\DisplayName	rundll32.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mozilla Firefox 75.0 (x64 en-US)\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\VLC media player\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{12578975-C765-4BDF-8DDC-3284BC0E855F}\DisplayName	rundll32.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{64A3A4F4-B792-11D6-A78A-00B0D0180660}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CF2BEA3C-26EA-32F8-AA9B-331F7E34BA97}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F7CAC7DF-3524-4C2D-A7DB-E16140A3D5E6}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName	rundll32.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\7-Zip\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MozillaMaintenanceService\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{90160000-008C-0409-1000-0000000FF1CE}\DisplayName	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CB0836EC-B072-368D-82B2-D3470BF95707}\DisplayName	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 812	2804	rundll32.exe	66
PID 2804 wrote to memory of 812	2804	rundll32.exe	66
PID 2804 wrote to memory of 812	2804	rundll32.exe	66

Blacklisted process makes network request 2 IoCs

flow	pid	Process
8	812	rundll32.exe
10	812	rundll32.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\__DF6131F9DB3EE88370.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\__DF6131F9DB3EE88370.dll,#1
  2⤵
  - Checks for installed software on the system
  - Blacklisted process makes network request
  - Checks whether UAC is enabled
  PID:812

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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