Analysis
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max time kernel
149s -
max time network
153s -
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 06:00
Static task
static1
Behavioral task
behavioral1
Sample
cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe
Resource
win10v2004-20230220-en
General
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Target
cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe
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Size
282KB
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MD5
543592305a9b8cc484478d78f10476e7
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SHA1
af9fe29fa22c158632331f8fce870ae54dc46aab
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SHA256
cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559
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SHA512
64c489ebb7508b5f219a841670f47178d6254dda08d0cab75ca1d7b32bb4c51c17aa08bf0de97cf48f5c2b10f095d3f65797761192038455af7131bf276d1d54
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SSDEEP
6144:5QvoWvJqybt1wvTygXUNVS4MGh1aBFrvz1xcxcWh0rt:5UAIgyR1aBFrvz1xcxd0rt
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exedescription pid process target process PID 4192 set thread context of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4524 4192 WerFault.exe cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exedescription pid process target process PID 4192 wrote to memory of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe PID 4192 wrote to memory of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe PID 4192 wrote to memory of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe PID 4192 wrote to memory of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe PID 4192 wrote to memory of 4168 4192 cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe"C:\Users\Admin\AppData\Local\Temp\cb1b47fd2872bac1b51e222931e4cce652be24707aed6c2c725e36648d663559.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 4962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4192 -ip 41921⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4168-133-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/4168-138-0x0000000005D60000-0x0000000006378000-memory.dmpFilesize
6.1MB
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memory/4168-139-0x0000000005850000-0x000000000595A000-memory.dmpFilesize
1.0MB
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memory/4168-140-0x00000000055D0000-0x00000000055E2000-memory.dmpFilesize
72KB
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memory/4168-141-0x0000000005630000-0x0000000005640000-memory.dmpFilesize
64KB
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memory/4168-142-0x0000000005740000-0x000000000577C000-memory.dmpFilesize
240KB
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memory/4168-143-0x0000000005630000-0x0000000005640000-memory.dmpFilesize
64KB