Analysis
-
max time kernel
139s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
-
submitted
03-10-2022 08:50
General
-
Target
94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d.exe
-
Size
41KB
-
MD5
a9c57f40af7ea85986e5822dc2bb6145
-
SHA1
365f0a4f55a68ebef32eef680ef01924934657d0
-
SHA256
94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d
-
SHA512
c9ad2fbcd206bc3765cbe42a6c46b046280356bc11ab92876e89d2461de9cd4b1b7f88d12711eeea9f9a628b8d131353e2a2f63533a23bf16e48abdc277fac82
-
SSDEEP
768:rscaIiIqfT6ahzpDXswIuZkedWTj1KZKfgm3EhoZ:wc1ofnhz8edWTxF7ECZ
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1026167954137677844/FE5Us-WdSvKSBh1wO5430liSkE-V5g3tPCok9VDZtV7wbzDz37EASt7XywLF3pBW2C7t
Signatures
-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
-
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
-
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
-
Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Enumerates system info in registry 2 TTPs 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d.exe"C:\Users\Admin\AppData\Local\Temp\94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2140-132-0x0000000000290000-0x00000000002A0000-memory.dmpFilesize
64KB
-
memory/2140-133-0x00007FFC868E0000-0x00007FFC873A1000-memory.dmpFilesize
10.8MB
-
memory/2140-134-0x00007FFC868E0000-0x00007FFC873A1000-memory.dmpFilesize
10.8MB