Analysis
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max time kernel
135s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
08-06-2023 08:43
Static task
static1
Behavioral task
behavioral1
Sample
c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe
Resource
win10v2004-20230221-en
General
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Target
c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe
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Size
309KB
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MD5
adf8d2d070aa707d91a94c8c9f1d951b
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SHA1
55b4aba7fc6ffcf05cc8ce89fc62622cdf5644e2
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SHA256
c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c
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SHA512
7ff320301e1de30c9ba9ef81d4275622b531a6db7b97bffb22d9df5c937262918eeb5c9edf46e07fd8b1e359764d2ffa222deed925aa7c87e12ca9ea197ff115
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SSDEEP
6144:jD5k3As3xmy6FjIwvTygXUNVS4MGh1aBFrvz1xcxc750:jD2Uy+vyR1aBFrvz1xcxM0
Malware Config
Extracted
redline
sheron
83.97.73.129:19068
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auth_value
2d067e7e2372227d3a03b335260112e9
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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 4560 set thread context of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 4636 4560 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1424 AppLaunch.exe 1424 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1424 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4560 wrote to memory of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84 PID 4560 wrote to memory of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84 PID 4560 wrote to memory of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84 PID 4560 wrote to memory of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84 PID 4560 wrote to memory of 1424 4560 c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe"C:\Users\Admin\AppData\Local\Temp\c88bf9ef89b1f578abb979b3f046573d8b4af897ba16a9b2b9402b2cc2a6180c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4560 -s 1562⤵
- Program crash
PID:4636
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4560 -ip 45601⤵PID:1672