Analysis
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max time kernel
106s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08-06-2023 12:04
Static task
static1
Behavioral task
behavioral1
Sample
1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe
Resource
win10v2004-20230220-en
General
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Target
1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe
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Size
309KB
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MD5
98a447d6a1e8397bb03f55ab2b6eceb2
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SHA1
c4a6c06881369162c15cd8661e40c22900d96126
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SHA256
1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796
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SHA512
d14f2882544d6c5ecf0c7365ffde9c1dcadbaff2676b003dcfb627536e9d3b77733363a591b9d20e493e8fda776bc41f33ad798398c7760dba054b75e752307f
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SSDEEP
6144:mD5k3As3xmy6FyVwvTygXUNVS4MGh1aBFrvz1xcxc7S0:mD2UyVyyR1aBFrvz1xcxL0
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 4028 set thread context of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86 -
Program crash 1 IoCs
pid pid_target Process procid_target 4396 4028 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4172 AppLaunch.exe 4172 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4172 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4028 wrote to memory of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86 PID 4028 wrote to memory of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86 PID 4028 wrote to memory of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86 PID 4028 wrote to memory of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86 PID 4028 wrote to memory of 4172 4028 1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe"C:\Users\Admin\AppData\Local\Temp\1eb7c95d0c8c2139f8c990f3835490363b4e316af0e3d29d7ee9ab11e394c796.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4028 -
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:4172
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 4842⤵
- Program crash
PID:4396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4028 -ip 40281⤵PID:2908