Malware Analysis Report

2024-10-16 05:10

Sample ID 231201-snx8daca9t
Target 7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe.zip
SHA256 25c1c441bc18835591e4890a9b6137b0c158a2332da51633378fc1d2135b97bd
Tags
ammyyadmin flawedammyy 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

25c1c441bc18835591e4890a9b6137b0c158a2332da51633378fc1d2135b97bd

Threat Level: Known bad

The file 7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe.zip was found to be: Known bad.

Malicious Activity Summary

ammyyadmin flawedammyy trojan

Ammyyadmin family

FlawedAmmyy RAT

AmmyyAdmin payload

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-01 15:16

Signatures

AmmyyAdmin payload

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

Ammyyadmin family

ammyyadmin

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-01 15:16

Reported

2023-12-01 17:02

Platform

win7-20231020-en

Max time kernel

117s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe" -service -lunch

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

Network

N/A

Files

C:\ProgramData\AMMYY\settings3.bin

MD5 542835956a0ff5490c297efa14b3c1d3
SHA1 433d62823acc56546a2389b814067cc0771ac8dc
SHA256 06d265cab42ce567749866bfbc9378f018101196cbea28cddc1ecd2e0b42fa87
SHA512 34384f243c7c04a761fa24288f65ff5ea6b9115a53ddecaf9707b11b700cdd3113a06eb9c11b7c7f69771352ca81d0a014825b2b515ae88557f6dfef94bb8414

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-01 15:16

Reported

2023-12-01 17:04

Platform

win10v2004-20231127-en

Max time kernel

127s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe" -service -lunch

C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe

"C:\Users\Admin\AppData\Local\Temp\7aeab9459e2a833d56e474a23ab56bc66645a89ff8ef175050d8b0bed74d090e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 198.1.85.104.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 17.14.97.104.in-addr.arpa udp
US 52.111.229.19:443 tcp
US 8.8.8.8:53 81.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 48.192.11.51.in-addr.arpa udp

Files

C:\ProgramData\AMMYY\settings3.bin

MD5 542835956a0ff5490c297efa14b3c1d3
SHA1 433d62823acc56546a2389b814067cc0771ac8dc
SHA256 06d265cab42ce567749866bfbc9378f018101196cbea28cddc1ecd2e0b42fa87
SHA512 34384f243c7c04a761fa24288f65ff5ea6b9115a53ddecaf9707b11b700cdd3113a06eb9c11b7c7f69771352ca81d0a014825b2b515ae88557f6dfef94bb8414