Analysis
-
max time kernel
437s -
max time network
1784s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
30-09-2024 18:32
Static task
static1
Behavioral task
behavioral1
Sample
adfcgnp.scr
Resource
win11-20240802-en
General
-
Target
adfcgnp.scr
-
Size
444KB
-
MD5
f2669c6d375bfd12168b500f96c0a756
-
SHA1
0dc9821912eedafafd9b2f9f4552f2b374924da0
-
SHA256
11e0b8fd4dbe45946584c067767bee27a362f01b1262adcc927dc396c5ede806
-
SHA512
f71bf36aff4db52f1c5d4cdf8004272571d228482a853bf90ccb954973bbedbe8a10818848a69de3e0d4870356bd01c0276c918f3be1ceb9e8007adbce015542
-
SSDEEP
12288:ntH5NLaAdDhAAEIFcWX+t4o+QMIUYUD6A+rSXH6P:ntH5sAdXEIFcUo+fDQrKH6P
Malware Config
Extracted
discordrat
-
discord_token
MTI4OTcwNjgwMDE5MDU4NzA0MQ.GLPbKO._bSSJm0gQWkbYqibHsDuqzcfNGezAcMtUoJS2g
-
server_id
1162176704329027645
Signatures
-
Discord RAT
A RAT written in C# using Discord as a C2.
-
Executes dropped EXE 1 IoCs
pid Process 4604 Roblox.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
flow ioc 1 raw.githubusercontent.com 3 discord.com 5 discord.com 7 discord.com 1 discord.com 6 discord.com 8 discord.com 9 discord.com 10 raw.githubusercontent.com 11 discord.com 12 discord.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adfcgnp.scr -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2116 SCHTASKS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4604 Roblox.exe Token: SeDebugPrivilege 4604 Roblox.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3144 wrote to memory of 4604 3144 adfcgnp.scr 78 PID 3144 wrote to memory of 4604 3144 adfcgnp.scr 78 PID 4604 wrote to memory of 2116 4604 Roblox.exe 81 PID 4604 wrote to memory of 2116 4604 Roblox.exe 81 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\adfcgnp.scr"C:\Users\Admin\AppData\Local\Temp\adfcgnp.scr" /S1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Roblox.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Roblox.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /create /tn "$77Roblox.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\RarSFX0\Roblox.exe'" /sc onlogon /rl HIGHEST3⤵
- Scheduled Task/Job: Scheduled Task
PID:2116
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
78KB
MD552298de2a7a73b26514ffb92056ad6ae
SHA10338395566b8e97f5e78d1c7d1275516a5413da4
SHA2562fcac49523c1dafb154b519599d00c9afa9df4bb0e6bb61f8fa887bbb8985e82
SHA5120ab3c723127dc837033eafa608fc306cdc7e6fb0767018f585fced51a3c90808fdfedb79c404e283418f4b9adf1dff9e1cb455369dd0fb90245772232a31785e