Analysis
-
max time kernel
138s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
-
submitted
09-09-2023 14:38
General
-
Target
a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38exe_JC.exe
-
Size
84KB
-
MD5
19b80e894146b941d7a1b47e5264dde0
-
SHA1
80757020ea1888dd3aa4e3fd2d5d77d2b82bf893
-
SHA256
a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38
-
SHA512
62286c1dcec5a07bd156f8c117d28a8c4d3bb0ebeee8b338d24efb723e9d4b0cbfcc433945b32ab150165b8d2df84994dc058311abbe04b42cb6eb71188397fe
-
SSDEEP
1536:aeCctKiaH7Ox+PGTeJfGkWKSO5T3rZtiSwEKSKt9jzpm6:aeCc0H7OwPTpGlS5TbZt7wEKSKt9jVX
Malware Config
Signatures
-
Phemedrone
An information and wallet stealer written in C#.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory 1 IoCs
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Enumerates system info in registry 2 TTPs 2 IoCs
-
Suspicious behavior: EnumeratesProcesses 27 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
-
C:\Users\Admin\AppData\Local\Temp\a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\a72d37979c90b5850bc50bd063a5da3bfeebea11b2ebecff85f35b7586433f38exe_JC.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
112KB
-
Filesize
10.8MB
-
Filesize
64KB
-
Filesize
10.8MB
-
Filesize
64KB
-
Filesize
10.8MB