Analysis
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max time kernel
306s -
max time network
313s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01/11/2022, 11:53
Static task
static1
Behavioral task
behavioral1
Sample
f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe
Resource
win10-20220812-en
General
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Target
f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe
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Size
2.5MB
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MD5
2043d051a8aa5175259eeb6304df06be
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SHA1
0824f696eb377f8df25c2fa4b58476b2377d75e6
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SHA256
f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d
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SHA512
73271d294f2a0a5d4a9df675e15c5507fdf87b86589367a79c9af75ebad5751638cf92e03421d8e3b2b178c2aa10887a67e94cda1240d5c5dd3d0ed57ef62afb
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SSDEEP
24576:0JVAP8k048AYQYtWGcXitMSndI1HeuSsbGx6nf4i8ELcZnl3RuQ55313T:0rk8k04iW9fnf4i8EUl3x
Malware Config
Extracted
redline
185.215.113.25:27757
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auth_value
f4aa1a88e14e9525c83c4fc077598954
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 2 IoCs
resource yara_rule behavioral2/memory/196948-123-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral2/memory/196948-128-0x000000000041B50E-mapping.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3844 set thread context of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67 -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3844 wrote to memory of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67 PID 3844 wrote to memory of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67 PID 3844 wrote to memory of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67 PID 3844 wrote to memory of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67 PID 3844 wrote to memory of 196948 3844 f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe 67
Processes
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C:\Users\Admin\AppData\Local\Temp\f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe"C:\Users\Admin\AppData\Local\Temp\f96042e4fc92294214d5e5af42b093cd7ec7476db19baeb6d0c257c05623e19d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3844 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:196948
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