cobaltstrike | 07be0afdd645d8d0f8ccb48fa873932711325412adb9acf2179bda7bc6fa53f2

General

Target
07be0afdd645d8d0f8ccb48fa873932711325412adb9acf2179bda7bc6fa53f2.ps1
Size 1.8MB
Sample261007-vzzxfsbf68
SHA256 07be0afdd645d8d0f8ccb48fa873932711325412adb9acf2179bda7bc6fa53f2
MD5 174a9838091ebb8fd040c3353b70ec26
SHA1 945090191198ae1706f3f92a96e895584f8e9dce
SHA512 41a1bd9735ec1d7e64864262e81e67f83a8fa9b38e1763e8b4328a5cdaa93011992858ca60f2e1b5759abcb5cedcc0be218592973247811843ac0acab4ad6988
SSDEEP 6144:yFwP9IvM43/gFwP9IvM43/2FwP9IvM43/DFwP9IvM43/ZFwP9IvM43/w:f9IVPB9IVPr9IVPs9IVPG9IVPw
TLSH
T174954BD7675C4BEDA7988CEE8108355764E3C5773C6E1389A9E20907B03FE14BA26B70
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor 86281208 execution cobaltstrike trojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

86281208

C2

http://69.49.229.88:443/MQEw

Attributes

access_type
512
beacon_type
2048
host
69.49.229.88
http_header1
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
http_header2
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
http_method1
GET
http_method2
POST
jitter
8960
polling_time
45000
port_number
443
sc_process32
%windir%\syswow64\svchost.exe
sc_process64
%windir%\sysnative\svchost.exe
state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGbP7Icq4IQIXkDR933AXP13+jzWO3NmXoZRRIF1ypnXlSt/sE1f/URw82z5tlblHu9dgfE8fYNvWh9isWHx5UXpBsB1e58MQXQHzRHOIdUUkDb0p7N45SBzL4hqOC2I79SLfBzsycA4JJ7XPt47vCVpbx1QtgVwv4CiHgIu61rwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
unknown1
6.711296e+07
unknown2
AAAABAAAAA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
uri
/ocsp4
user_agent
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Win64; x64; Trident/6.0; MAARJS)
watermark
86281208

Signatures

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

Badlisted process makes network request 9 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
24	4628	powershell.exe
25	4628	powershell.exe
26	4628	powershell.exe
50	4628	powershell.exe
51	4628	powershell.exe
58	4628	powershell.exe
62	4628	powershell.exe
63	4628	powershell.exe
64	4628	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4628	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4628	powershell.exe
4628	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4628	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\07be0afdd645d8d0f8ccb48fa873932711325412adb9acf2179bda7bc6fa53f2.ps1
1⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4628

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

__PSScriptPolicyTest_qfhkngt4.oiy.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qfhkngt4.oiy.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4628-1-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

Download

memory/4628-0-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

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memory/4628-2-0x000001FFC5530000-0x000001FFC5552000-memory.dmp

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memory/4628-10-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

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memory/4628-12-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

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memory/4628-11-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

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memory/4628-14-0x000001FFC7CA0000-0x000001FFC7CE1000-memory.dmp

Download

memory/4628-15-0x000001FFC7D30000-0x000001FFC7E43000-memory.dmp

Download

memory/4628-13-0x000001FFC5570000-0x000001FFC5580000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads