Malware Analysis Report

2025-04-13 12:36

Sample ID 240803-b7djmsygjj
Target 2edc069ff3ad923a690b87b479a5730b.bin
SHA256 8dcae0b2e68c483751fcdb97b5782ffdb9b8d8122e72196e4f07fca6b5ce93fa
Tags
asyncrat default rat
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

8dcae0b2e68c483751fcdb97b5782ffdb9b8d8122e72196e4f07fca6b5ce93fa

Threat Level: Known bad

The file 2edc069ff3ad923a690b87b479a5730b.bin was found to be: Known bad.

Malicious Activity Summary

asyncrat default rat

AsyncRat

Async RAT payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-03 01:46

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-03 01:46

Reported

2024-08-03 01:49

Platform

win7-20240704-en

Max time kernel

117s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe

"C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 dxpam.duckdns.org udp
US 89.117.23.25:5999 dxpam.duckdns.org tcp

Files

memory/2476-0-0x0000000000680000-0x0000000000694000-memory.dmp

memory/2476-1-0x000007FEF5D63000-0x000007FEF5D64000-memory.dmp

memory/2476-2-0x0000000001FB0000-0x0000000001FC2000-memory.dmp

memory/2476-3-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

memory/2476-4-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabEBA8.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

memory/2476-21-0x000007FEF5D63000-0x000007FEF5D64000-memory.dmp

memory/2476-22-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

memory/2476-23-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

memory/2476-24-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

memory/2476-25-0x000007FEF5D60000-0x000007FEF674C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-03 01:46

Reported

2024-08-03 01:49

Platform

win10v2004-20240802-en

Max time kernel

94s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe

"C:\Users\Admin\AppData\Local\Temp\11eb08d4313711c1753029776d19d11eaabba4af381b456ccc405cd1d5784752.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 dxpam.duckdns.org udp
US 89.117.23.25:5999 dxpam.duckdns.org tcp
US 8.8.8.8:53 25.23.117.89.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/1700-0-0x0000019E9FB10000-0x0000019E9FB24000-memory.dmp

memory/1700-2-0x0000019EA16C0000-0x0000019EA16D2000-memory.dmp

memory/1700-1-0x00007FFDC9063000-0x00007FFDC9065000-memory.dmp

memory/1700-3-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp

memory/1700-4-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp

memory/1700-5-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp

memory/1700-6-0x00007FFDC9063000-0x00007FFDC9065000-memory.dmp

memory/1700-7-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp

memory/1700-8-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp

memory/1700-9-0x00007FFDC9060000-0x00007FFDC9B21000-memory.dmp