Analysis
-
max time kernel
84s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
-
submitted
04/01/2023, 20:12
General
-
Target
ChromiumUpdateDriver.exe
-
Size
750.0MB
-
MD5
16a50ff5dce012b3ab124287cf37e94e
-
SHA1
d08cfdb1603d03605536f49e1a6da0027f8d400b
-
SHA256
2cb36751860cf91ba6851f0b6df29f25e6d018c337116f37b2a67ea37692b207
-
SHA512
24a24d0dd1459d0603d70e7c725030a16c8e8fb880b158039ba250ce1c073257e5341b0986ff5399fdb505b8326f3bc6cba099460296f860d2a320e4c0ecd8a9
-
SSDEEP
49152:Oimed8uFB0yNksAZFiFymR5vkbyJMrLjJxmO/qCPcc:Tmc8uFBnN5IFiMcavPg
Malware Config
Extracted
redline
Chromiumtest2
81.19.141.97:6257
-
auth_value
0da7df7b16f50445a027d0c932929d58
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ChromiumUpdateDriver.exe"C:\Users\Admin\AppData\Local\Temp\ChromiumUpdateDriver.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4.5MB
-
Filesize
4.5MB
-
Filesize
1.6MB
-
Filesize
4.5MB
-
Filesize
6.1MB
-
Filesize
72KB
-
Filesize
1.0MB
-
Filesize
240KB
-
Filesize
408KB
-
Filesize
584KB
-
Filesize
5.6MB
-
Filesize
1.8MB
-
Filesize
5.2MB
-
Filesize
472KB
-
Filesize
120KB
-
Filesize
320KB
-
Filesize
4.5MB
-
Filesize
1.6MB