Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
07/07/2023, 17:19
General
- Target ChromiumUpdate.exe
- Size 44KB
- Sample230707-vwas6aac96
- SHA256 865f0c77242db6c8bc7853d56c80df25d0131978cc693fc2a05a392316cfc566
Score
10/10
Malware Config
Extracted
Family
-
limerat
Wallets
-
bc1qwycfayk08cnnj2ng0emn8yeek6hkdkdvue952a
Attributes
-
aes_key
vELKIjFPTOEs91pZ1LF+7gl6DaQq5z3kH6Q5FyFhRO8/6K8Xpl7YLTgTqwUttOW5
-
antivm
false
-
c2_url
https://pastebin.com/raw/DDTVwwbu
-
delay
3
-
download_payload
false
-
install
false
-
install_name
Wservices.exe
-
main_folder
Temp
-
pin_spread
true
-
sub_folder
\
-
usb_spread
true
Signatures
- LimeRAT
Simple yet powerful RAT for Windows machines written in .NET.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ChromiumUpdate.exe"C:\Users\Admin\AppData\Local\Temp\ChromiumUpdate.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2740-133-0x0000000000290000-0x00000000002A0000-memory.dmp
memory/2740-134-0x0000000004BF0000-0x0000000004C8C000-memory.dmp
memory/2740-135-0x0000000004C90000-0x0000000004CF6000-memory.dmp
memory/2740-136-0x0000000004E30000-0x0000000004E40000-memory.dmp
memory/2740-137-0x00000000058B0000-0x0000000005E54000-memory.dmp
memory/2740-138-0x0000000005F00000-0x0000000005F92000-memory.dmp
memory/2740-139-0x0000000004E30000-0x0000000004E40000-memory.dmp