Analysis
-
max time kernel
129s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
12-05-2022 16:35
General
-
Target
msg.exe
-
Size
1.0MB
-
MD5
b891aa5781114582c27baa0c8029777c
-
SHA1
7a53a0516286728323c8e6d02a6a5e1077726f4c
-
SHA256
4d00ce6c7237134b00cde4b24f1c6dfaffb031cf84845a8bae2a5e5ece8f5434
-
SHA512
63e5357d3b24f6435d77c47c510386dfe45e97ade64e574b24f3349a08a63e0f415534a3e5bc72f9d45011abbead12e9d8bfecbd61ff3363326af0b4b73cbc85
Score
10/10
Malware Config
Signatures
-
Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
-
UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 2 IoCs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of UnmapMainImage 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\msg.exe"C:\Users\Admin\AppData\Local\Temp\msg.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB
-
Filesize
2.0MB
-
Filesize
852KB
-
Filesize
2.0MB