darkvnc | d5e0eecc3da1a2bc3f36df0a05c0ce116def64c9e6c72224c8988a671ed7fe8a

Analysis

Target

64b4db1046496c57a0779befc72c264d.exe
Size

448KB
MD5

64b4db1046496c57a0779befc72c264d
SHA1

71cfbee47a5b6f0bb18bba914b5896b3037cfeab
SHA256

d5e0eecc3da1a2bc3f36df0a05c0ce116def64c9e6c72224c8988a671ed7fe8a
SHA512

d59bf100032299d10e6737d9489202545ce4cf3b403407da0ba0fbbd0f72b502478ce3557008ad785e146041a100e2e48ba1d9414a983d954cea7437c424f3da

Score

10^/10

darkvnc rat

DarkVNC
DarkVNC is a malicious version of the famous VNC software.
rat darkvnc

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3748 created 992	3748	WerFault.exe	67

DarkVNC Payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/992-114-0x00000000049F0000-0x0000000004A78000-memory.dmp	darkvnc
behavioral2/memory/992-117-0x0000000000400000-0x0000000002CA6000-memory.dmp	darkvnc

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 992 set thread context of 64	992	64b4db1046496c57a0779befc72c264d.exe	75

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3748	992	WerFault.exe	67

Suspicious behavior: EnumeratesProcesses 14 IoCs

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
992	64b4db1046496c57a0779befc72c264d.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 64	992	64b4db1046496c57a0779befc72c264d.exe	75
PID 992 wrote to memory of 64	992	64b4db1046496c57a0779befc72c264d.exe	75
PID 992 wrote to memory of 64	992	64b4db1046496c57a0779befc72c264d.exe	75
PID 992 wrote to memory of 64	992	64b4db1046496c57a0779befc72c264d.exe	75
PID 992 wrote to memory of 64	992	64b4db1046496c57a0779befc72c264d.exe	75

C:\Users\Admin\AppData\Local\Temp\64b4db1046496c57a0779befc72c264d.exe
"C:\Users\Admin\AppData\Local\Temp\64b4db1046496c57a0779befc72c264d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:992
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe
  2⤵
  PID:64
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 520
  2⤵
  - Suspicious use of NtCreateProcessExOtherParentProcess
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3748

memory/64-118-0x0000026B78100000-0x0000026B78129000-memory.dmp

Filesize
164KB

Download
memory/64-119-0x0000026B782A0000-0x0000026B78599000-memory.dmp

Filesize
3.0MB

Download
memory/992-114-0x00000000049F0000-0x0000000004A78000-memory.dmp

Filesize
544KB

Download
memory/992-117-0x0000000000400000-0x0000000002CA6000-memory.dmp

Filesize
40.6MB

Download