Analysis
- max time kernel
141s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
24/07/2024, 21:58
General
- Target D7CC18FD6AD1B9BFF45EC14AA98667AC58DAF9AD2100D8C345B765239B01F8E6.exe
- Size 372KB
- Sample240724-1vg4qssdph
- SHA256 594cf1e9f69e4f42de6e7c191f5be3ca9e707d7efcf356b1a2f400040b07bf61
Malware Config
Extracted
-
redline
-
60n
-
193.106.191.123:34450
-
auth_value
c9bcbc8fac47ba6b7f3012eca29db0dc
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 35 IoCs
- ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 64 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\D7CC18FD6AD1B9BFF45EC14AA98667AC58DAF9AD2100D8C345B765239B01F8E6.exe"C:\Users\Admin\AppData\Local\Temp\D7CC18FD6AD1B9BFF45EC14AA98667AC58DAF9AD2100D8C345B765239B01F8E6.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SRrrKc.exeC:\Users\Admin\AppData\Local\Temp\SRrrKc.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\35e72585.bat" "3⤵
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
k2[1].rar
157D1FCB.exe
35e72585.bat
SRrrKc.exe
memory/2236-5-0x00000000006B0000-0x00000000006B9000-memory.dmp
memory/2236-861-0x00000000006B0000-0x00000000006B9000-memory.dmp
memory/3232-86-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-80-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-16-0x00000000021D0000-0x0000000002207000-memory.dmp
memory/3232-15-0x0000000000630000-0x0000000000730000-memory.dmp
memory/3232-18-0x0000000000400000-0x0000000000488000-memory.dmp
memory/3232-26-0x0000000002540000-0x0000000002570000-memory.dmp
memory/3232-34-0x0000000004BC0000-0x0000000005164000-memory.dmp
memory/3232-35-0x0000000005170000-0x000000000519E000-memory.dmp
memory/3232-102-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-60-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-58-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-106-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-104-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-100-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-98-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-96-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-94-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-92-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-90-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-88-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-0-0x0000000000400000-0x0000000000488000-memory.dmp
memory/3232-84-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-82-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-17-0x0000000000400000-0x000000000043A000-memory.dmp
memory/3232-78-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-76-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-72-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-68-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-66-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-56-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-54-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-52-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-50-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-74-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-48-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-70-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-46-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-44-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-64-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-43-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-62-0x0000000005170000-0x0000000005199000-memory.dmp
memory/3232-862-0x0000000005220000-0x0000000005838000-memory.dmp
memory/3232-863-0x00000000058D0000-0x00000000058E2000-memory.dmp
memory/3232-865-0x00000000058F0000-0x00000000059FA000-memory.dmp
memory/3232-866-0x0000000005B20000-0x0000000005B5C000-memory.dmp
memory/3232-867-0x0000000005B90000-0x0000000005BDC000-memory.dmp
memory/3232-868-0x0000000000630000-0x0000000000730000-memory.dmp
memory/3232-870-0x0000000000400000-0x000000000043A000-memory.dmp