Analysis
-
max time kernel
140s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
-
submitted
22-01-2024 01:05
General
-
Target
83494244a31078e44d5296c4800226796327bf0a7b808370cbea9d08b11e21c3.exe
-
Size
657KB
-
MD5
492628e54afdc3b18772f94f8ca1d8e2
-
SHA1
5e434f89a18dff3e053adafbd999fab2b89730f8
-
SHA256
83494244a31078e44d5296c4800226796327bf0a7b808370cbea9d08b11e21c3
-
SHA512
3832077d77c98b194adfc46e1e7c9ae783d34c8ea9d9860487aad0d81c0d6bce490acca110430600dace7c82f2a5df226bb5f28e9ee353a2237eb152bebd9a2d
-
SSDEEP
12288:yEKHeon+KQL32ikCaUS4csRBse6sfW/AA:yEKH7vy3k94cunZe/B
Malware Config
Signatures
-
Detects Echelon Stealer payload 1 IoCs
-
Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
-
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.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\83494244a31078e44d5296c4800226796327bf0a7b808370cbea9d08b11e21c3.exe"C:\Users\Admin\AppData\Local\Temp\83494244a31078e44d5296c4800226796327bf0a7b808370cbea9d08b11e21c3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
680KB
-
Filesize
72KB
-
Filesize
10.8MB
-
Filesize
64KB
-
Filesize
240KB
-
Filesize
488KB
-
Filesize
10.8MB
-
Filesize
64KB
-
Filesize
10.8MB