cobaltstrike | dcc481b5bdd6f0d48d0e8d36d50404628f905b7ccb15ad844658669747c02bfa

Analysis

max time kernel
141s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2023 00:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

forceupdate.ps1
Size

362KB
MD5

d5f97080d18501e8ff17c66abf8c861e
SHA1

1ffd3d939051e102da6607fc01dd994ce87e1125
SHA256

dcc481b5bdd6f0d48d0e8d36d50404628f905b7ccb15ad844658669747c02bfa
SHA512

83ef8622d5b4d02a602acc327b840b56366efc5002f9ab810dd0c01ff9e5ce1602bfdc5a55e206afb85361fd027a31e4b3f6d419a72e2ddd4f2e29383aa0e8c9
SSDEEP

6144:vRnnz2AHVD16Sn+KlopY07hFo8jcNHKCd1re83NXsalyKq6LAd:Bn6KPoKATzaK7KNXT06LAd

Score

10^/10

cobaltstrike 674054486 backdoor trojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

674054486

http://voiceinfosys.net:80/es

Attributes

access_type
512
host
voiceinfosys.net,/es
http_header1
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
http_header2
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
http_method1
GET
http_method2
POST
jitter
11008
polling_time
58716
port_number
80
sc_process32
%windir%\syswow64\runonce.exe
sc_process64
%windir%\sysnative\runonce.exe
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaznbxNcZ0dXD4A3zagH1WOETphSlB8n6ESc9JXFKJjJnRMNtkv3xmhMwY6UC1e51klf5h1MjpT3aRKsd+6wWYNcS+RpVjqVf50rpkGmDnEAXl7WiRM7dtdSNqIGPfEoM8fQRYu5BGqQS65JvmOxEZ078DO4X/qez/F+XGq/kkwwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
unknown1
4.272630272e+09
unknown2
AAAABAAAAAIAAAFSAAAAAwAAAAsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
uri
/af
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.246
watermark
674054486

Signatures

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Blocklisted process makes network request 4 IoCs

Processes:

powershell.exe

flow pid process

13 3372 powershell.exe
26 3372 powershell.exe
46 3372 powershell.exe
47 3372 powershell.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3372 powershell.exe
3372 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3372 powershell.exe

flow	pid	process
13	3372	powershell.exe
26	3372	powershell.exe
46	3372	powershell.exe
47	3372	powershell.exe

pid	process
3372	powershell.exe
3372	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3372	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\forceupdate.ps1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3372

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_p0wbbkfa.dv3.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3372-133-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-134-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-140-0x0000026654F00000-0x0000026654F22000-memory.dmp

Filesize
136KB

Download
memory/3372-145-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-146-0x0000026673390000-0x0000026673414000-memory.dmp

Filesize
528KB

Download
memory/3372-147-0x0000026673340000-0x0000026673384000-memory.dmp

Filesize
272KB

Download
memory/3372-148-0x0000026673350000-0x0000026673352000-memory.dmp

Filesize
8KB

Download
memory/3372-149-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-150-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-151-0x0000026670340000-0x0000026670350000-memory.dmp

Filesize
64KB

Download
memory/3372-152-0x0000026673340000-0x0000026673384000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads