dc475bb2b886e72bfb04245e57d46f578a682dfcc3bb2d539225f202454e4836

Analysis

max time kernel
123s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
13/11/2023, 10:53

Target

dc475bb2b886e72bfb04245e57d46f578a682dfcc3bb2d539225f202454e4836.dll
Size

2.6MB
MD5

5313b70977812901ce1c2a7b3be013a2
SHA1

95b2167ff3556c231077bdf2adf4ae418cf05219
SHA256

dc475bb2b886e72bfb04245e57d46f578a682dfcc3bb2d539225f202454e4836
SHA512

2b4946751453becc993724d3c158867c771337cb0fe81f843e41ca8f6155b87bae378959221444a230cc60db896782f47bbb16366e209c388ce1e08ba0e7904f
SSDEEP

49152:w+uni9kPvgraLocVSsBw8Z5PSFRqyprgCFm4ouu7lUMkg+Ok4R:w+uiqPRocXw8Z5PSFRq0u5UPg+OFR

Score

7^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/3280-0-0x0000000010000000-0x0000000010C3D000-memory.dmp	upx
behavioral2/memory/3280-10-0x0000000010000000-0x0000000010C3D000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3280	rundll32.exe
3280	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3280	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3280	rundll32.exe
3280	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 3280	4556	rundll32.exe	86
PID 4556 wrote to memory of 3280	4556	rundll32.exe	86
PID 4556 wrote to memory of 3280	4556	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc475bb2b886e72bfb04245e57d46f578a682dfcc3bb2d539225f202454e4836.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dc475bb2b886e72bfb04245e57d46f578a682dfcc3bb2d539225f202454e4836.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3280

memory/3280-0-0x0000000010000000-0x0000000010C3D000-memory.dmp

Filesize
12.2MB

Download
memory/3280-10-0x0000000010000000-0x0000000010C3D000-memory.dmp

Filesize
12.2MB

Download
memory/3280-11-0x0000000010000000-0x0000000010C3D000-memory.dmp

Filesize
12.2MB

Download