Analysis
-
max time kernel
33s -
max time network
38s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
-
submitted
12-07-2024 21:56
General
-
Target
Setup.exe
-
Size
303KB
-
MD5
72f66470e3d5246aff4f3c0d087000bb
-
SHA1
4cd6b127c956afddb8970b782437ea46032f7f13
-
SHA256
d5e0a56884a1952a28fd950adafe59d8f5fbee01fbdd168ca1fff76ec4e78b00
-
SHA512
7f517b91eba7aee75d79a24ac538f611c088b120bb5941d2644eae11ef4bd6d9378472cccef2e295f5c568a4523e8fca4c5361aad4699843ead80acb115a5185
-
SSDEEP
6144:FNFT6MDdbICydeBpxUKCa269TwHfg6rmA1D0Ns4:FNzIKCa2yTnQ1DN4
Score
10/10
Malware Config
Extracted
Family
44caliber
C2
https://discord.com/api/webhooks/1260880233582690385/u7lBtqkjz1LNC0PjQqZri3i3mPGZS7FL3A0shj3caD8BnnqHy-kpvGoX4WP18uYMS3Yh
Signatures
-
44Caliber
An open source infostealer written in C#.
-
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.
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3936-0-0x000002177BEC0000-0x000002177BF12000-memory.dmpFilesize
328KB
-
memory/3936-1-0x00007FF9996E3000-0x00007FF9996E5000-memory.dmpFilesize
8KB
-
memory/3936-32-0x00007FF9996E0000-0x00007FF99A1A1000-memory.dmpFilesize
10.8MB
-
memory/3936-33-0x00007FF9996E0000-0x00007FF99A1A1000-memory.dmpFilesize
10.8MB