Analysis
-
max time kernel
136s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11/11/2024, 06:46
Static task
static1
Behavioral task
behavioral1
Sample
f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
Resource
win10v2004-20241007-en
General
-
Target
f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
-
Size
244KB
-
MD5
a12c47e39762edafed5850f5f52f64dc
-
SHA1
754088e7ad868ed59a470f2a94cf3804fe43ecda
-
SHA256
f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8
-
SHA512
b1c8bdec7d5dde1965e4a5ceca092746b944dc08b193e3ee056a1b805fbff937e14c0d06102c03c2a1cf7d1dde2587ec7886097bcca1b19e1518f613d749bd63
-
SSDEEP
6144:qsGnhchmYB+IedLnnyTDtGOWu8lqpnBof5tnrug:YnhchwyTDtG/u8lHTnrug
Malware Config
Extracted
redline
Google2
167.235.71.14:20469
-
auth_value
fb274d9691235ba015830da570a13578
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2984-1-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
Redline family
-
Uses the VBS compiler for execution 1 TTPs
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1256 set thread context of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92 -
Program crash 1 IoCs
pid pid_target Process procid_target 1832 1256 WerFault.exe 82 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1256 wrote to memory of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92 PID 1256 wrote to memory of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92 PID 1256 wrote to memory of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92 PID 1256 wrote to memory of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92 PID 1256 wrote to memory of 2984 1256 f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe"C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2984
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 2402⤵
- Program crash
PID:1832
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1256 -ip 12561⤵PID:3172