cobaltstrike | aaea8aab1476a17228b00f296c55ff369e85297298bb0b97b122779750234ea0

Analysis

max time kernel
140s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250211-en
resource tags

arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
submitted
16/02/2025, 20:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

artifact_x64_test2.exe
Size

19KB
MD5

b1e8cabf1133b394028a2ab19df8c80a
SHA1

5942c197a82536e73b394dd8236929156846e36a
SHA256

aaea8aab1476a17228b00f296c55ff369e85297298bb0b97b122779750234ea0
SHA512

332d8b42ce452339de3270b38fac903854e5d0714ef8db1a6a9fc774291297a8c15c15f317a307b414413b98692219dbfe4e94e08710de43e8f2c0538e7cec12
SSDEEP

384:pR4xYK0nsC4k2/tp1kO8wW7US6MSxny8:pR4xYK86p1JW7ULMSxy

Score

10^/10

cobaltstrike backdoor discovery trojan

Malware Config

Extracted

Family

cobaltstrike

http://20.74.209.192:4443/UNhR

Attributes

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

Signatures

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
60	4648	Process not Found

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1972	MicrosoftEdgeUpdate.exe

C:\Users\Admin\AppData\Local\Temp\artifact_x64_test2.exe
"C:\Users\Admin\AppData\Local\Temp\artifact_x64_test2.exe"
1⤵
PID:4152

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7QTk1RTNDREYtNjAyRC00RkI4LUIxNUQtMTg5MkNGN0E4QzYwfSIgdXNlcmlkPSJ7MjYwMTIyMTQtODJEMC00RTRDLTlCODUtQjJFNDQwRkZCOThGfSIgaW5zdGFsbHNvdXJjZT0ibGltaXRlZCIgcmVxdWVzdGlkPSJ7RkVGQjUwMjYtRTIwNy00M0JDLTg4RUQtQkJBQjhCREU4QkE1fSIgZGVkdXA9ImNyIiBkb21haW5qb2luZWQ9IjAiPjxodyBsb2dpY2FsX2NwdXM9IjIiIHBoeXNtZW1vcnk9IjQiIGRpc2tfdHlwZT0iMiIgc3NlPSIxIiBzc2UyPSIxIiBzc2UzPSIxIiBzc3NlMz0iMSIgc3NlNDE9IjEiIHNzZTQyPSIxIiBhdng9IjEiLz48b3MgcGxhdGZvcm09IndpbiIgdmVyc2lvbj0iMTAuMC4xOTA0MS4xMjg4IiBzcD0iIiBhcmNoPSJ4NjQiIHByb2R1Y3RfdHlwZT0iNDgiIGlzX3dpcD0iMCIgaXNfaW5fbG9ja2Rvd25fbW9kZT0iMCIvPjxvZW0gcHJvZHVjdF9tYW51ZmFjdHVyZXI9IiIgcHJvZHVjdF9uYW1lPSIiLz48ZXhwIGV0YWc9IiZxdW90O0UreGJBejZZNnNVMTI4OWJTNnFsNFZSTGJramZCVUdUTUpzanJIcjQ0aUk9JnF1b3Q7Ii8-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMzNzEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDE5Mjc1MzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MjQ3NTQ3ODQ0Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4152-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/4152-1-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4152-4-0x00000000037B0000-0x0000000003BB0000-memory.dmp

Filesize
4.0MB

Download
memory/4152-5-0x0000000003BB0000-0x0000000003C11000-memory.dmp

Filesize
388KB

Download
memory/4152-7-0x0000000003BB0000-0x0000000003C11000-memory.dmp

Filesize
388KB

Download