Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
16/02/2025, 15:28
General
-
Target
Frskibidi.exe
-
Size
41KB
-
MD5
4bbb23adbc1cafec977fc52a786c1c7a
-
SHA1
95602a3060dd058abfa3ba6a1384b4023fea5c57
-
SHA256
7bf62b6bf5ffbf4a72069d4a365bfc99f0c3552ccaf16c28f8845705d2f7df50
-
SHA512
e28fcdf2db2b4cd75f14df55a287c50db302daf51e4e337fcb886d71ca015f49e414558640f31b7e1065ddac3c0a10680ae5b4939f063d9d0bd1f87d52d9b286
-
SSDEEP
768:SscaIiIJVE64/ywruZye0WTj8KZKfgm3EhrF:Bc1jVElLe0WTIF7ENF
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1340699331883307028/16tpnAYBByHiVAI4QQLfQk-oiOtbEf2bDhtVR0QMI8eY0P03LzqokziuamktrNpiopq2
Signatures
-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
-
Mercurialgrabber family
-
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 3 IoCs
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Frskibidi.exe"C:\Users\Admin\AppData\Local\Temp\Frskibidi.exe"1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2208 -s 13362⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
4KB
-
Filesize
9.9MB
-
Filesize
9.9MB