Malware Analysis Report

2024-09-11 09:56

Sample ID 240603-xbvc6sgb42
Target 0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d
SHA256 0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d
Tags
limerat rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d

Threat Level: Known bad

The file 0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d was found to be: Known bad.

Malicious Activity Summary

limerat rat

Limerat family

LimeRAT

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-03 18:41

Signatures

Limerat family

limerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 18:41

Reported

2024-06-03 18:43

Platform

win7-20240221-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe"

Signatures

LimeRAT

rat limerat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe

"C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.com udp
US 104.20.3.235:443 pastebin.com tcp

Files

memory/2340-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

memory/2340-1-0x0000000000D80000-0x0000000000D8C000-memory.dmp

memory/2340-2-0x00000000743D0000-0x0000000074ABE000-memory.dmp

memory/2340-3-0x00000000743DE000-0x00000000743DF000-memory.dmp

memory/2340-4-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 18:41

Reported

2024-06-03 18:43

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe"

Signatures

LimeRAT

rat limerat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe

"C:\Users\Admin\AppData\Local\Temp\0f28ab259bf7fcea70f4fcf53022f0062d2e81ae4073a4870c389f4ed22efc8d.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4116,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=3440 /prefetch:8

Network

Country Destination Domain Proto
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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 105.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 104.20.4.235:443 pastebin.com tcp
US 8.8.8.8:53 235.4.20.104.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3044-0-0x000000007532E000-0x000000007532F000-memory.dmp

memory/3044-1-0x00000000000C0000-0x00000000000CC000-memory.dmp

memory/3044-2-0x0000000004930000-0x00000000049CC000-memory.dmp

memory/3044-3-0x00000000049D0000-0x0000000004A36000-memory.dmp

memory/3044-4-0x0000000075320000-0x0000000075AD0000-memory.dmp

memory/3044-5-0x00000000055F0000-0x0000000005B94000-memory.dmp

memory/3044-6-0x000000007532E000-0x000000007532F000-memory.dmp

memory/3044-7-0x0000000075320000-0x0000000075AD0000-memory.dmp