Analysis
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max time kernel
144s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-11-2024 16:40
Static task
static1
Behavioral task
behavioral1
Sample
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe
Resource
win10v2004-20241007-en
General
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Target
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe
-
Size
356KB
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MD5
acf617f552b7ef416ba21876b417e82e
-
SHA1
cd71a5b60eace4297d37d080658bf6c44e1f7cd1
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SHA256
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af
-
SHA512
64552f61971816bb4c2b0dec8cd9f22b05fdd2a43dc9fd14bcd2b1a351b137883de348f916e481be3809f48cf1d1dd4e71c0311cbcb6149dae5e918306d863c8
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SSDEEP
6144:+cSONi55EQmRZ17y4b7AOIHMJBc/R7w3teSgmY+s1Jl:cONi55EQ0J7+fRkdeSgmYj1J
Malware Config
Extracted
redline
pub3
89.22.231.25:45245
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auth_value
ffd0fd0d5630c2c573c643bde2ed50b3
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2564-3-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2564-10-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2564-9-0x0000000000400000-0x0000000000432000-memory.dmp family_redline -
Redline family
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Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exedescription pid process target process PID 2788 set thread context of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2848 2788 WerFault.exe 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe -
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.
Processes:
vbc.exe080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exedescription pid process target process PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2564 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe vbc.exe PID 2788 wrote to memory of 2848 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe WerFault.exe PID 2788 wrote to memory of 2848 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe WerFault.exe PID 2788 wrote to memory of 2848 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe WerFault.exe PID 2788 wrote to memory of 2848 2788 080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe"C:\Users\Admin\AppData\Local\Temp\080312f53754f4fc093cd74796fabbf695eb5cadb0ebab6843d95c756ef4a9af.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
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:2564 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 482⤵
- Program crash
PID:2848