Malware Analysis Report

2025-03-15 08:00

Sample ID 240812-pjtsls1bpp
Target e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872
SHA256 e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872
Tags
cobaltstrike 0 backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872

Threat Level: Known bad

The file e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872 was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 0 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-12 12:21

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-12 12:21

Reported

2024-08-12 12:24

Platform

win7-20240705-en

Max time kernel

148s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe

"C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp

Files

memory/2140-0-0x0000000001FD0000-0x0000000002011000-memory.dmp

memory/2140-1-0x0000000002220000-0x000000000226E000-memory.dmp

memory/2140-2-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/2140-4-0x0000000002220000-0x000000000226E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-12 12:21

Reported

2024-08-12 12:24

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe

"C:\Users\Admin\AppData\Local\Temp\e6e46f60d386a9b77671a0499605bc851e28e1dcece23562d4323acdb546b872.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 4.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp
US 8.8.8.8:53 service-jr6rdykr-1253470552.bj.apigw.tencentcs.com udp

Files

memory/856-0-0x00000000007D0000-0x0000000000811000-memory.dmp

memory/856-1-0x0000000002860000-0x00000000028AE000-memory.dmp

memory/856-2-0x0000000000400000-0x00000000004A2000-memory.dmp

memory/856-4-0x0000000002860000-0x00000000028AE000-memory.dmp