Analysis
- max time kernel
138s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
- submitted
01/03/2025, 13:45
General
- Target Pedido-450065456-56545339.pdf.exe
- Size 321KB
- Sample250301-q2lqdssrt3
- SHA256 869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
Malware Config
Extracted
-
darkcloud
-
Protocol
ftp
-
Host
@StrFtpServer
-
Port
21
-
Username
@StrFtpUser
-
Password
@StrFtpPass
Signatures
- DarkCloud
An information stealer written in Visual Basic.
- Darkcloud family
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- Drops startup file 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\Pedido-450065456-56545339.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Pedido-450065456-56545339.pdf.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2272-0-0x000000007442E000-0x000000007442F000-memory.dmp
memory/2272-1-0x0000000000480000-0x00000000004D6000-memory.dmp
memory/2272-2-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-3-0x0000000006140000-0x0000000006272000-memory.dmp
memory/2272-5-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-26-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-65-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-67-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-63-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-61-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-59-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-57-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-55-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-53-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-49-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-47-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-46-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-43-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-41-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-39-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-37-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-35-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-33-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-29-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-51-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-31-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-27-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-23-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-21-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-19-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-17-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-15-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-13-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-11-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-9-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-7-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-4-0x0000000006140000-0x000000000626D000-memory.dmp
memory/2272-1326-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-1327-0x00000000062C0000-0x000000000634E000-memory.dmp
memory/2272-1328-0x0000000006360000-0x00000000063EA000-memory.dmp
memory/2272-1329-0x00000000064A0000-0x00000000064EC000-memory.dmp
memory/2272-1331-0x0000000006580000-0x00000000065D4000-memory.dmp
memory/2272-1330-0x0000000006E20000-0x00000000073C4000-memory.dmp
memory/2272-1335-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-1337-0x000000007442E000-0x000000007442F000-memory.dmp
memory/2272-1339-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-1341-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-1346-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/2272-1343-0x0000000074420000-0x0000000074BD0000-memory.dmp
memory/5764-1347-0x0000000000400000-0x0000000000459000-memory.dmp
memory/5764-1358-0x0000000000400000-0x0000000000459000-memory.dmp