Analysis Overview
SHA256
fdd56eff190fb7974b5432cafd9f0071049c37c853f229ffb69400e9687f49ab
Threat Level: Known bad
The file f3dcd81603a7b53421fcedce515a7c80N.exe was found to be: Known bad.
Malicious Activity Summary
Remcos
Executes dropped EXE
Loads dropped DLL
Drops startup file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-22 02:40
Signatures
AutoIT Executable
| 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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-22 02:40
Reported
2024-07-22 02:42
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Remcos
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\nouses.vbs | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3708 set thread context of 1696 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2212 wrote to memory of 3708 | N/A | C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe | C:\Users\Admin\AppData\Local\caprone\nouses.exe |
| PID 2212 wrote to memory of 3708 | N/A | C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe | C:\Users\Admin\AppData\Local\caprone\nouses.exe |
| PID 2212 wrote to memory of 3708 | N/A | C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe | C:\Users\Admin\AppData\Local\caprone\nouses.exe |
| PID 3708 wrote to memory of 1696 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3708 wrote to memory of 1696 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3708 wrote to memory of 1696 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3708 wrote to memory of 1696 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
C:\Users\Admin\AppData\Local\caprone\nouses.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kennyremcosbelintourismedleonline.gleeze.com | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | kennyremcosbelintourismedleonline.gleeze.com | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
Files
memory/2212-10-0x0000000000B50000-0x0000000000B54000-memory.dmp
C:\Users\Admin\AppData\Local\caprone\nouses.exe
| MD5 | f3dcd81603a7b53421fcedce515a7c80 |
| SHA1 | 6f5e15a2415801651cbe54b63eeaddd7df07ab45 |
| SHA256 | fdd56eff190fb7974b5432cafd9f0071049c37c853f229ffb69400e9687f49ab |
| SHA512 | f5e969de331afee0b3bed2a58d5159d95c9bbe93eb419980fe061cdcac8de94cc4dfcdd917951c9b6af0003f58f737f7716884472b1fb11a334af78073f51220 |
C:\Users\Admin\AppData\Local\Temp\oxmanship
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Temp\chiffons
| MD5 | afaf8231eb3ca65fab3692ce2bc01752 |
| SHA1 | 7423205a0a2ba079d87afcd696514d7774a5a767 |
| SHA256 | 1530b374165530f6156105c241b036bd707eda46030e48d8a2ca5a80de042e95 |
| SHA512 | 7cd28b7e9ca7bb8321a2b4c7063d304dd3cb0aa47e2f1d77efd83846845edb630fc7d7027fed072b96703f651c65ed2b2ea629deb9fd4d9891fa9df5f186cb4e |
memory/1696-28-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-29-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-31-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-30-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-32-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-33-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-34-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-35-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-36-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-37-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-38-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-39-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-40-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-41-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-42-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1696-46-0x0000000000400000-0x0000000000482000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-22 02:40
Reported
2024-07-22 02:42
Platform
win7-20240704-en
Max time kernel
149s
Max time network
144s
Command Line
Signatures
Remcos
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\nouses.vbs | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2832 set thread context of 2880 | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\caprone\nouses.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
C:\Users\Admin\AppData\Local\caprone\nouses.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\f3dcd81603a7b53421fcedce515a7c80N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kennyremcosbelintourismedleonline.gleeze.com | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
| US | 8.8.8.8:53 | kennyremcosbelintourismedleonline.gleeze.com | udp |
| DE | 78.159.112.21:7027 | kennyremcosbelintourismedleonline.gleeze.com | tcp |
Files
memory/2812-10-0x0000000000110000-0x0000000000114000-memory.dmp
\Users\Admin\AppData\Local\caprone\nouses.exe
| MD5 | f3dcd81603a7b53421fcedce515a7c80 |
| SHA1 | 6f5e15a2415801651cbe54b63eeaddd7df07ab45 |
| SHA256 | fdd56eff190fb7974b5432cafd9f0071049c37c853f229ffb69400e9687f49ab |
| SHA512 | f5e969de331afee0b3bed2a58d5159d95c9bbe93eb419980fe061cdcac8de94cc4dfcdd917951c9b6af0003f58f737f7716884472b1fb11a334af78073f51220 |
C:\Users\Admin\AppData\Local\Temp\oxmanship
| MD5 | d3c2e6b58aa6aef0054c6eb19728f613 |
| SHA1 | 40057214bb8cb9b08174bf3dd6d72b98d2d318ab |
| SHA256 | 110657963c15958b17156291fe841ad4117e46afa4a174bb6eefbf1b42fd03d7 |
| SHA512 | b7e3fe3c6ab3f959d3dd01dba94d365290e52b31d1ced6a10558d275785aea661d146e820bd4d109af5b0bc8ee832085a5225d5f4c8d517fba61d649a72ef59a |
C:\Users\Admin\AppData\Local\Temp\chiffons
| MD5 | afaf8231eb3ca65fab3692ce2bc01752 |
| SHA1 | 7423205a0a2ba079d87afcd696514d7774a5a767 |
| SHA256 | 1530b374165530f6156105c241b036bd707eda46030e48d8a2ca5a80de042e95 |
| SHA512 | 7cd28b7e9ca7bb8321a2b4c7063d304dd3cb0aa47e2f1d77efd83846845edb630fc7d7027fed072b96703f651c65ed2b2ea629deb9fd4d9891fa9df5f186cb4e |
memory/2880-30-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-32-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-33-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-34-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-35-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-36-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-37-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-38-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-39-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-40-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-41-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-42-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-46-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-47-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2880-48-0x0000000000400000-0x0000000000482000-memory.dmp