General
-
Target
RoExec.EXE
-
Size
271KB
-
Sample
240401-nkrtzadf69
-
MD5
01ec5c8ccdd0654447f48da1f06d007b
-
SHA1
8b192697a16e7efb50a2ea1887a2740a9813ec9b
-
SHA256
c4fe95d711086d4775dd36811da8884cb18bbaaae57c7d28d1f9ef6f5f1a155d
-
SHA512
87972a7522d73acd70d213a60315cf2e0431918a7b8e2a9843444144742a9d4e34e0c9dee5bcce967561c97b254062b2ca0dd47011ae3b45a17ef76232e1e560
-
SSDEEP
6144:JahOhp0yN90QEeJWO7f6vkpef83WTbrh:Jity90IWUf6vkQf7R
Static task
static1
Behavioral task
behavioral1
Sample
RoExec.exe
Resource
win10-20240221-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1224318427007553536/ArJOiDd6uVNGowyvHw3m8UyjhfWEHyhEsW-c8zyiBA_iyXPsCUyOIFcK0e1dm9GeKSMP
Targets
-
-
Target
RoExec.EXE
-
Size
271KB
-
MD5
01ec5c8ccdd0654447f48da1f06d007b
-
SHA1
8b192697a16e7efb50a2ea1887a2740a9813ec9b
-
SHA256
c4fe95d711086d4775dd36811da8884cb18bbaaae57c7d28d1f9ef6f5f1a155d
-
SHA512
87972a7522d73acd70d213a60315cf2e0431918a7b8e2a9843444144742a9d4e34e0c9dee5bcce967561c97b254062b2ca0dd47011ae3b45a17ef76232e1e560
-
SSDEEP
6144:JahOhp0yN90QEeJWO7f6vkpef83WTbrh:Jity90IWUf6vkQf7R
Score10/10-
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
-
Looks for VMWare Tools registry key
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Executes dropped EXE
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2