cobaltstrike | dc532637edd6bf8af735c4008cfd9f0e880f2b400d335a56b237527ec846c122

General

Target

doubleC.ps1
Size

3KB
MD5

55fcc8187ee3fe1a6ea31c9376ad9d88
SHA1

29e3984ec4b10bd3f0ccaf31b0c1860b8155974d
SHA256

dc532637edd6bf8af735c4008cfd9f0e880f2b400d335a56b237527ec846c122
SHA512

cc0075d016589caf74cd7409b4fc6f71bb3a0276ef8d91ffa1e0c3f001b94272345bd979c2a4d287195a8c4145cf19ac32445301c576e4372f49e1adcecfd3e6

Score

10^/10

cobaltstrike 0 666666 backdoor trojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://8.217.168.80:1999/Fu9i

Attributes

user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0; BOIE9;ENUSMSNIP)

Extracted

Family

cobaltstrike

Botnet

0

Attributes

watermark
0

Extracted

Family

cobaltstrike

Botnet

666666

C2

http://8.217.168.80:1999/dpixel

Attributes

access_type
512
beacon_type
2048
host
8.217.168.80,/dpixel
http_header1
AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
http_header2
AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
http_method1
GET
http_method2
POST
polling_time
60000
port_number
1999
sc_process32
%windir%\syswow64\rundll32.exe
sc_process64
%windir%\sysnative\rundll32.exe
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCW8LsF5cd2Ax71tt9BEFpksDtN6q1HTxbqeBg4w2wTcdcMYgOnaQ6LaWncU4tlOTWepfOf11UkeU+rIf29DMzqj+MxA86QvFZbzbk6btzjSsgC2kLoU18O0Fovt7IPtqkIEK+LBOxAPH2sRDPFthb2Rr4k4Tf1U1B52VhceYMc3QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
unknown1
4096
unknown2
AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
uri
/submit.php
user_agent
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; BOIE9;ENCA)
watermark
666666

Signatures

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Blocklisted process makes network request 5 IoCs

Processes:

powershell.exe

flow pid process

8 3048 powershell.exe
26 3048 powershell.exe
36 3048 powershell.exe
141 3048 powershell.exe
267 3048 powershell.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3048 powershell.exe
3048 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3048 powershell.exe

flow	pid	process
8	3048	powershell.exe
26	3048	powershell.exe
36	3048	powershell.exe
141	3048	powershell.exe
267	3048	powershell.exe

pid	process
3048	powershell.exe
3048	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3048	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\doubleC.ps1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3048

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dhqhbb55.mhs.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3048-10-0x00007FFC36140000-0x00007FFC36C01000-memory.dmp

Filesize
10.8MB

Download
memory/3048-12-0x000001E7F49A0000-0x000001E7F49B0000-memory.dmp

Filesize
64KB

Download
memory/3048-11-0x000001E7F49A0000-0x000001E7F49B0000-memory.dmp

Filesize
64KB

Download
memory/3048-1-0x000001E7F4B20000-0x000001E7F4B42000-memory.dmp

Filesize
136KB

Download
memory/3048-13-0x000001E7F4E50000-0x000001E7F4E51000-memory.dmp

Filesize
4KB

Download
memory/3048-17-0x000001E7F5750000-0x000001E7F579F000-memory.dmp

Filesize
316KB

Download
memory/3048-16-0x000001E7F5350000-0x000001E7F5750000-memory.dmp

Filesize
4.0MB

Download
memory/3048-19-0x000001E7F49A0000-0x000001E7F49B0000-memory.dmp

Filesize
64KB

Download
memory/3048-18-0x00007FFC36140000-0x00007FFC36C01000-memory.dmp

Filesize
10.8MB

Download
memory/3048-20-0x000001E7F49A0000-0x000001E7F49B0000-memory.dmp

Filesize
64KB

Download
memory/3048-21-0x000001E7F5750000-0x000001E7F579F000-memory.dmp

Filesize
316KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads