8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 14:22

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General

Target

8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll
Size

2.2MB
MD5

97dd55e4adb259552ab3c17b226a1804
SHA1

56eb7ce4ffebc041d5ba3e35fcf8d4b54a00e6ec
SHA256

8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c
SHA512

b9162b38244d636f8e868b81f5b6e7125132d48c6dff5b7e9dc2941c271ee5c4153903165e98ca3cf7d4221123edd2e16ece015648d2363087e6850ffd6c3c27
SSDEEP

49152:Gm9QB6rEmcx8DKG+UD6Q5yJGT2MkVTMlx6nvl9zXOdnjVb/sAHyG5a9+:GSQB6wx8DaUJ4JdoUvvzXKVb/bHg

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

rundll32.exe

pid process

2228 rundll32.exe
2228 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2228 rundll32.exe
2228 rundll32.exe

pid	process
2228	rundll32.exe
2228	rundll32.exe

pid	process
2228	rundll32.exe
2228	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe
PID 3056 wrote to memory of 2228	3056	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f663f86b6fb4ce5333871a93610963c4e9324c54aafb0960a54d05e099f7a0c.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:2228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2228-24-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2228-33-0x00000000741E0000-0x0000000074612000-memory.dmp

Filesize
4.2MB

Download
memory/2228-34-0x0000000074211000-0x00000000743DF000-memory.dmp

Filesize
1.8MB

Download
memory/2228-32-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2228-30-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2228-27-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2228-26-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2228-22-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2228-19-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2228-17-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2228-14-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2228-12-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2228-10-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2228-9-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2228-7-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2228-5-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2228-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2228-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2228-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download