Analysis
-
max time kernel
291s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
-
submitted
02-05-2024 02:34
General
-
Target
toolspub5.exe
-
Size
291KB
-
MD5
29f3989b7444d45b49d6ad91f3d20515
-
SHA1
0e399a69674d3f98c04058fda5dbdad567c5470d
-
SHA256
e258ea5af7ad546989cff72758eb179dc37cd65bd15a378b4cfbf553994c7010
-
SHA512
27b8cc84aefcf6dac70bcb69fb6678eabe437f3a0b66eda37f7fcfc007e49c0cd44bd7ce33b1f47ae9156efdeaffebdbbe6e737b3eb29ca3f04815d7db998c77
-
SSDEEP
6144:0KuM4pVUTppny8SXuzvbhQJyR33pz3Ut/w:XUVUlpnaebhQMJApw
Malware Config
Extracted
stealc
http://okkolus.com
-
url_path
/cf5cbdf706840b3f.php
Signatures
-
Stealc
Stealc is an infostealer written in C++.
-
Downloads MZ/PE file
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\toolspub5.exe"C:\Users\Admin\AppData\Local\Temp\toolspub5.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1024KB
-
Filesize
2.2MB
-
Filesize
156KB
-
Filesize
39.0MB
-
Filesize
972KB
-
Filesize
39.0MB
-
Filesize
1024KB
-
Filesize
2.2MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB