Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2022 00:00
Static task
static1
Behavioral task
behavioral1
Sample
01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe
Resource
win10v2004-20220812-en
General
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Target
01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe
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Size
401KB
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MD5
19a196e6f3b44ea54ac799f9d3b8bf4c
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SHA1
8c3fedbf485e97f89b4b44955bd58159a4ff0811
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SHA256
01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34
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SHA512
a7cdbb1995d1da65b7b951243e4eeae36da3bf0ae301d0c7189de8c6655b7efe3d593e73411b0d6664aa628df01ff92d9808d188c3edde8a8f2ba21e4fec1e32
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SSDEEP
6144:sg7O623NOV0G4qfK09ZbuouBi2HaAOL9Y2QqYCpZij33q:st629G0LqfK09jx97ijHq
Malware Config
Extracted
redline
bundle2
65.21.5.58:24911
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auth_value
d9f9d4528fe5d7d9b08b5ca49403aef0
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1192 set thread context of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80 -
Program crash 1 IoCs
pid pid_target Process procid_target 2340 1192 WerFault.exe 78 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4160 vbc.exe 4160 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4160 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1192 wrote to memory of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80 PID 1192 wrote to memory of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80 PID 1192 wrote to memory of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80 PID 1192 wrote to memory of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80 PID 1192 wrote to memory of 4160 1192 01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe"C:\Users\Admin\AppData\Local\Temp\01320b475214dbdfa7782958986b96dfadedbf5d27c708ab3616d3cdf1be9b34.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4160
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1192 -s 5242⤵
- Program crash
PID:2340
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1192 -ip 11921⤵PID:4220