af74eeecfed4d7198fc6b21e5822e6128a9b42efd2705116ec974958f307f445

Analysis

max time kernel
147s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 09:40

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General

Target

14bedea5ca70099799b65f1d93ec3ef2.dll
Size

676KB
MD5

14bedea5ca70099799b65f1d93ec3ef2
SHA1

e23d7e63ae89a4d50a445feeabbd1e11e829ebef
SHA256

af74eeecfed4d7198fc6b21e5822e6128a9b42efd2705116ec974958f307f445
SHA512

124e54b0689883496288d881ef3c48d329f30b3d2c02d81877c3d97ce7a66420ce877819782e041fe8b02810af5933eab716ed1a23e9cdcb9818cbad4115903c
SSDEEP

12288:o5IHzl5hu9NxmQfVy0d90+KGyyXU+AMLol47RyQV3T:oirh+xPcy0jGJUjeo6tvT

Score

8^/10

persistence

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers\8adp0.sys	rundll32.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\{093DB85ADC7B8F42686A263506B30CE4}\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\6B2E.tmp"	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
3384	regsvr32.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
660	Process not Found

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 996	4904	rundll32.exe	16
PID 4904 wrote to memory of 996	4904	rundll32.exe	16
PID 4904 wrote to memory of 996	4904	rundll32.exe	16
PID 996 wrote to memory of 3384	996	rundll32.exe	93
PID 996 wrote to memory of 3384	996	rundll32.exe	93
PID 996 wrote to memory of 3384	996	rundll32.exe	93

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\14bedea5ca70099799b65f1d93ec3ef2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\14bedea5ca70099799b65f1d93ec3ef2.dll,#1
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Suspicious use of WriteProcessMemory
  PID:996
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4B90.tmp
    3⤵
    - Loads dropped DLL
    PID:3384

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/996-3-0x0000000010000000-0x0000000010098000-memory.dmp

Filesize
608KB

Download
memory/996-0-0x00000000021C0000-0x0000000002259000-memory.dmp

Filesize
612KB

Download
memory/3384-8-0x0000000001200000-0x000000000126C000-memory.dmp

Filesize
432KB

Download
memory/3384-11-0x0000000010000000-0x000000001006B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads