cobaltstrike | 2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
20/09/2023, 02:27

Target

2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe
Size

3.3MB
MD5

2dc4ef09d611b9966a111103df84f0ba
SHA1

43627f5a50eb65f6922acb602cf1ed0a234b17ca
SHA256

2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6
SHA512

efbe0a8e71ed44807cbd9fa303c116c0423632847044cc8dfe982c2ab77b1d83bd55820ce34628c4f9773b3834f910d8b4b08086ba340c737cfd76b4582d997c
SSDEEP

49152:d94euq3I9N3qVTgK/TUMfKsZQJRcvUcbN:Eq3If6VTbUMfKsZP

Score

10^/10

Family

cobaltstrike

http://142.93.77.61:443/PcDf

Attributes

user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; NP06)

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2340	2392	2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe	29
PID 2392 wrote to memory of 2340	2392	2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe	29
PID 2392 wrote to memory of 2340	2392	2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe	29

C:\Users\Admin\AppData\Local\Temp\2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe
"C:\Users\Admin\AppData\Local\Temp\2a58f558dc7c0848983e756fc0a81a811bc6a720a6db1b6431cae55b934227b6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\System32\notepad.exe
  C:\Windows\System32\notepad.exe
  2⤵
  PID:2340

memory/2392-1-0x00000000779C0000-0x0000000077B69000-memory.dmp

Filesize
1.7MB

Download
memory/2392-2-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2392-3-0x00000000779C0000-0x0000000077B69000-memory.dmp

Filesize
1.7MB

Download
memory/2392-4-0x00000000779C0000-0x0000000077B69000-memory.dmp

Filesize
1.7MB

Download