cobaltstrike | 781bae13816d6f8097225b3af9dd3abdec0d40203c28d1b5ca916b3857fb0543

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
13-03-2023 15:19

Target

beacon.ps1
Size

3KB
MD5

a73f8c819df8a95eec32baad67e8c4ff
SHA1

7337b79dca14f203b6951155fe0dd08c5267f101
SHA256

781bae13816d6f8097225b3af9dd3abdec0d40203c28d1b5ca916b3857fb0543
SHA512

e545ed699fccaa394f711d01010395135418e4daa97795b1f6f4289df50067ef09e755161b4b375ef942600c9625cdb793b9258fe39ef0a67c1939b941e499c1

Score

10^/10

Family

cobaltstrike

http://27.122.56.137:443/components/remove.gif

Attributes

user_agent
Connection: close User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Blocklisted process makes network request 7 IoCs

Processes:

powershell.exe

flow pid process

3 1720 powershell.exe
4 1720 powershell.exe
6 1720 powershell.exe
7 1720 powershell.exe
8 1720 powershell.exe
9 1720 powershell.exe
11 1720 powershell.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1720 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1720 powershell.exe

pid	process
1720	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1720	powershell.exe

memory/1720-58-0x000000001B240000-0x000000001B522000-memory.dmp

Filesize
2.9MB

Download
memory/1720-59-0x0000000002270000-0x0000000002278000-memory.dmp

Filesize
32KB

Download
memory/1720-60-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-61-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-62-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-63-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-64-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/1720-65-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-66-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-67-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/1720-68-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download