Malware Analysis Report

2025-03-15 07:59

Sample ID 240812-awq5xs1dpf
Target 2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat
SHA256 ad9717c25a8cc02986fe3f9782b30a1e824705257d4ee733fc599abdf5e8278b
Tags
xmrig miner upx 0 cobaltstrike
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

ad9717c25a8cc02986fe3f9782b30a1e824705257d4ee733fc599abdf5e8278b

Threat Level: Known bad

The file 2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat was found to be: Known bad.

Malicious Activity Summary

xmrig miner upx 0 cobaltstrike

Cobalt Strike reflective loader

Cobaltstrike family

XMRig Miner payload

xmrig

Xmrig family

XMRig Miner payload

UPX packed file

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-12 00:34

Signatures

Cobalt Strike reflective loader

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

Cobaltstrike family

cobaltstrike

XMRig Miner payload

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

Xmrig family

xmrig

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-12 00:34

Reported

2024-08-12 00:36

Platform

win7-20240704-en

Max time kernel

140s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
N/A N/A N/A N/A
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UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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Processes

C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe

"C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp

Files

memory/1924-0-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-1-0x00000000001F0000-0x0000000000200000-memory.dmp

memory/1924-2-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-3-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-4-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-5-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-6-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-7-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-8-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-9-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-10-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-11-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-12-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-13-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-14-0x000000013F5E0000-0x000000013F931000-memory.dmp

memory/1924-15-0x000000013F5E0000-0x000000013F931000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-12 00:34

Reported

2024-08-12 00:36

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe"

Signatures

xmrig

miner xmrig

XMRig Miner payload

miner
Description Indicator Process Target
N/A N/A N/A N/A
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UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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Processes

C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe

"C:\Users\Admin\AppData\Local\Temp\2024-08-12_190e4f2409f14e9bb6d85dd8fa80d9ec_cobalt-strike_cobaltstrike_poet-rat.exe"

Network

Country Destination Domain Proto
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
DE 3.120.209.58:8080 tcp
DE 3.120.209.58:8080 tcp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

memory/4472-0-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-1-0x000001A3A41C0000-0x000001A3A41D0000-memory.dmp

memory/4472-2-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-3-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-4-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-5-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-6-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-7-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-8-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-9-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-10-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-11-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-12-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-13-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-14-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp

memory/4472-15-0x00007FF6446E0000-0x00007FF644A31000-memory.dmp