Malware Analysis Report

2025-08-05 12:31

Sample ID 230503-mlt52sgb6v
Target Technical datasheet.pdf.exe
SHA256 d6e4d16c7350b0fc558739b00680080e84b9de94463cd51dff30e9b35ff61b98
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

d6e4d16c7350b0fc558739b00680080e84b9de94463cd51dff30e9b35ff61b98

Threat Level: Known bad

The file Technical datasheet.pdf.exe 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

2023-05-03 10:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-03 10:33

Reported

2023-05-03 10:36

Platform

win7-20230220-en

Max time kernel

150s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

rat
Description Indicator Process Target
N/A N/A N/A N/A
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\Technical datasheet.pdf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe"

Network

Country Destination Domain Proto
US 95.214.27.226:8808 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:8808 tcp
US 95.214.27.226:8808 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:7707 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:8808 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:6606 tcp
US 95.214.27.226:6606 tcp

Files

memory/1728-54-0x0000000001F00000-0x0000000001F15000-memory.dmp

memory/1728-55-0x0000000028060000-0x0000000028072000-memory.dmp

memory/1728-56-0x0000000041550000-0x00000000415D0000-memory.dmp

memory/1728-57-0x0000000041550000-0x00000000415D0000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 3ac860860707baaf32469fa7cc7c0192
SHA1 c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256 d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512 d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

C:\Users\Admin\AppData\Local\Temp\Tar3FE6.tmp

MD5 4ff65ad929cd9a367680e0e5b1c08166
SHA1 c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256 c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512 f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

memory/1728-95-0x0000000041550000-0x00000000415D0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-03 10:33

Reported

2023-05-03 10:36

Platform

win10v2004-20230220-en

Max time kernel

91s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe

"C:\Users\Admin\AppData\Local\Temp\Technical datasheet.pdf.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 20.189.173.6:443 tcp
US 13.107.4.50:80 tcp
US 13.107.4.50:80 tcp
US 13.107.4.50:80 tcp
US 8.8.8.8:53 73.254.224.20.in-addr.arpa udp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 131.253.33.203:80 tcp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 93.184.220.29:80 tcp
NL 88.221.25.155:80 tcp

Files

memory/4636-133-0x0000018F8AA60000-0x0000018F8AA75000-memory.dmp