4b0bad2ecf69a2cf23ba49c1f211ef94f32cf10829c5add438b1b9c881f84a6b | Triage

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 14:18

Sharing

Report Analysis Logs

General

Target

SAMPFUNCS.dll
Size

541KB
MD5

be4bfe5d936f947d886d07173bfb2d2e
SHA1

d7540b816ba160d2c1d62dd9fa2427bb73bb38ad
SHA256

498f5cefe33f01cb27918a5374ba5ca88bce18cdd8409d3555574892c5c4eec4
SHA512

7b6d6ce189970823106a94b5bb534d38abd25dc71954fa9f57accbea434b0931a6026b0d818e8c1c5c84af5b1811faa20132e17fb3b3cc4b4ae19912e1a7e56a
SSDEEP

12288:BC/RoP7yKVIsy+is+yaLtS4g6kJiuf5ZGZGbJB0qYev2tpfEKrCT:AdKSsZise5Sh6kwCJVYm2tpfEKr+

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28
PID 2276 wrote to memory of 2252	2276	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SAMPFUNCS.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SAMPFUNCS.dll,#1
  2⤵
  PID:2252

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2252-0-0x0000000074400000-0x0000000074608000-memory.dmp

Filesize
2.0MB

Download