Analysis
- max time kernel
93s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
22/04/2024, 03:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Lisect_AV-T_G3_3.exe
Resource
win7-20231129-en
5 signatures
120 seconds
Behavioral task
behavioral2
Sample
Lisect_AV-T_G3_3.exe
Resource
win10v2004-20240412-en
7 signatures
120 seconds
General
- Target Lisect_AV-T_G3_3.exe
- Size 8KB
- Sample240422-d9qm4afa72
- SHA256 af75b4c2edcbdb3127688168e7e712bdc8deec4b918619f4b14163b1fa049c60
- MD5 1d4ccedc049355c1b44c691b0e2c009e
- SHA1 53f0293326aae19c277e63244b0b3c6993959ac3
- SHA512 7d674401fab195fb5c13f4dfbebadaa2b8d570cb2a5e2f438659725fdfd3ef4fde782f90a0ae5b16ecfda53d454e8617911fedc36bd0c2499dddfc1b9d0774d6
- SSDEEP 192:AESKXMKhwW9we3OloU7Z40EreOoDgb7ZP02:AESsbZ9w0dUO4YZs
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- PureLog Stealer
PureLog Stealer is an infostealer written in C#.
- PureLog Stealer payload 1 IoCs
resource yara_rule behavioral2/memory/2272-6-0x0000000007210000-0x0000000007290000-memory.dmp family_purelog_stealer - Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2272 set thread context of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 3220 set thread context of 3448 3220 aspnet_compiler.exe 56 PID 3220 set thread context of 5092 3220 aspnet_compiler.exe 101 PID 5092 set thread context of 3448 5092 cmdl32.exe 56 - Suspicious behavior: EnumeratesProcesses 32 IoCs
pid Process 2272 Lisect_AV-T_G3_3.exe 2272 Lisect_AV-T_G3_3.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 3220 aspnet_compiler.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe 5092 cmdl32.exe - Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 3220 aspnet_compiler.exe 3448 Explorer.EXE 3448 Explorer.EXE 5092 cmdl32.exe 5092 cmdl32.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2272 Lisect_AV-T_G3_3.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4144 2272 Lisect_AV-T_G3_3.exe 98 PID 2272 wrote to memory of 4144 2272 Lisect_AV-T_G3_3.exe 98 PID 2272 wrote to memory of 4144 2272 Lisect_AV-T_G3_3.exe 98 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 2272 wrote to memory of 3220 2272 Lisect_AV-T_G3_3.exe 99 PID 3448 wrote to memory of 5092 3448 Explorer.EXE 101 PID 3448 wrote to memory of 5092 3448 Explorer.EXE 101 PID 3448 wrote to memory of 5092 3448 Explorer.EXE 101
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Users\Admin\AppData\Local\Temp\Lisect_AV-T_G3_3.exe"C:\Users\Admin\AppData\Local\Temp\Lisect_AV-T_G3_3.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe3⤵PID:4144
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3220
-
-
-
C:\Windows\SysWOW64\cmdl32.exe"C:\Windows\SysWOW64\cmdl32.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:5092
-