Analysis
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max time kernel
71s -
max time network
180s -
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, 08:49
Static task
static1
Behavioral task
behavioral1
Sample
2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe
Resource
win10-20220812-en
General
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Target
2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe
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Size
2.4MB
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MD5
39a15d2f551dff7f271992e969039c34
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SHA1
f25dd1ecaf70056824c9492649aec3f62922a3d4
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SHA256
2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e
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SHA512
7227ca28af30d2d8810a04e879085ac3f6a9e9543cef4c657f6800bd4519fedb4bcd89537ad6c2cf59d7a5f263c01a4abdbf4777dcb0b23268ee04002aae4d52
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SSDEEP
24576:JWi4Xa3YGYwjCulMXR2lu7lOc0s0SNyosrHMLaSQ/l3RuQ55313l:JWiloESN9srHM2Vl37
Malware Config
Extracted
redline
185.106.92.8:38644
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auth_value
5a3b7c376468ea67b452b4925be5f1f2
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 2300 set thread context of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67 -
Program crash 1 IoCs
pid pid_target Process procid_target 1.770152e+06 2300 WerFault.exe 65 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1.25872e+06 AppLaunch.exe 1.25872e+06 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1.25872e+06 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2300 wrote to memory of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67 PID 2300 wrote to memory of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67 PID 2300 wrote to memory of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67 PID 2300 wrote to memory of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67 PID 2300 wrote to memory of 1258720 2300 2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe 67
Processes
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C:\Users\Admin\AppData\Local\Temp\2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe"C:\Users\Admin\AppData\Local\Temp\2736d7aa6bb8920eca1cb9243074c672e1b45f3c76eabb1cf9034e26bf369e2e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2300 -
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:1.25872e+06
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 35336642⤵
- Program crash
PID:1.770152e+06
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