Analysis
-
max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
-
submitted
12-07-2023 17:29
General
-
Target
Neon v2/Neon v2.exe
-
Size
274KB
-
MD5
1c135a7b80703354a6d8bac14381447d
-
SHA1
7562f7ba852f7ff91b6ef10647417bd54ff55c6c
-
SHA256
cd8e9641046306857f3a12009ddf442922e32484696b475175c867e8ff580f3e
-
SHA512
b9cad0723b37ee5612e64873ebddf428b4ace6396a2b301d8a19bc8c49c9084021f8c14da37298e262888ad62f6bbf78866bef152bb30fa8df39e60348396864
-
SSDEEP
6144:hf+BLtABPDOpJTNN6eTSUdZ/pOlYeJqlA1D0Mk+:4pYSSUdZ/olYet1DY+
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/956477791124205569/zhz-iUwTtwf3ND8UdSeoNmdX8X4ElZBSxqhFrwstZ6oV5o-CWZxANYz737UasCARyImg
Signatures
-
44Caliber
An open source infostealer written in C#.
-
Detected executables Discord URL observed in first stage droppers 1 IoCs
DISCORD URLS.
-
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
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Neon v2\Neon v2.exe"C:\Users\Admin\AppData\Local\Temp\Neon v2\Neon v2.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
739B
MD548f161bc49a64c9b1ec584555d99aed6
SHA1b8a15b495e918d6ec51a184e157273e57740f9ed
SHA256f7e462b9942a044583ac8a2f1caedd445b16a61c0847740336b5a56dd5f2ad09
SHA5129a4683b6deaf8826c29b94b897f37375badbff004c7f7d11b7697d3f6c5fbe14035bc14cb0338e265505299ae0783bb3262901c00c88ebdb83706eab600b445e
-
Filesize
1KB
MD597afe6cfb35dc0ebb7307a36c5038a07
SHA11523a1e3d82d97c4a5f630cb4df44159196c2143
SHA256c4ebdd6af386dfc0ea1a14dc02c0a4e53b98c9601653325bc0f85a0516a2e078
SHA512f6382e8bfe75a1f11c8703c59342b4df9a2c13fdb129b937101083027e51674b6ed61ebaee48f0f3fa8d7459f8aa3baa553fc6b88c305d32ff7195ce9b53becf
-
Filesize
1KB
MD597afe6cfb35dc0ebb7307a36c5038a07
SHA11523a1e3d82d97c4a5f630cb4df44159196c2143
SHA256c4ebdd6af386dfc0ea1a14dc02c0a4e53b98c9601653325bc0f85a0516a2e078
SHA512f6382e8bfe75a1f11c8703c59342b4df9a2c13fdb129b937101083027e51674b6ed61ebaee48f0f3fa8d7459f8aa3baa553fc6b88c305d32ff7195ce9b53becf
-
Filesize
296KB
-
Filesize
64KB