Analysis
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max time kernel
145s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
17-01-2023 08:02
Static task
static1
Behavioral task
behavioral1
Sample
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe
Resource
win10v2004-20221111-en
General
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Target
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe
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Size
425KB
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MD5
df78d30c9b01313df869cfe857b14f13
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SHA1
59d6b5b9dca6cd249caa89209bdc781e3da1f050
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SHA256
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12
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SHA512
99dc96b6f9683b9973abc493b71c60289102621af0e20e1355b4462212a9ee66bcd6fdfae21f499940da85b6177e61ebdc9b4d2e94debc80e4fac1e068564144
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SSDEEP
12288:XuqM5hh3qkzf7rJRd6UI5SnHJ/qnKkgT3:06kXzdDCnKkgL
Malware Config
Extracted
redline
Install
159.223.106.156:81
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auth_value
f9affed97251c08e7a096257ba9edfb2
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exedescription pid process target process PID 1196 set thread context of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1740 1196 WerFault.exe dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exedescription pid process target process PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1676 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe vbc.exe PID 1196 wrote to memory of 1740 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe WerFault.exe PID 1196 wrote to memory of 1740 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe WerFault.exe PID 1196 wrote to memory of 1740 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe WerFault.exe PID 1196 wrote to memory of 1740 1196 dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe"C:\Users\Admin\AppData\Local\Temp\dd06232c864c14a9a494b6e023b114e526ea57dcb8366bf9a6248fd68eab2e12.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 482⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1676-54-0x0000000000080000-0x00000000000B2000-memory.dmpFilesize
200KB
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memory/1676-56-0x0000000000080000-0x00000000000B2000-memory.dmpFilesize
200KB
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memory/1676-61-0x000000000009B58E-mapping.dmp
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memory/1676-62-0x0000000000080000-0x00000000000B2000-memory.dmpFilesize
200KB
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memory/1676-63-0x0000000000080000-0x00000000000B2000-memory.dmpFilesize
200KB
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memory/1676-65-0x0000000075CF1000-0x0000000075CF3000-memory.dmpFilesize
8KB
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memory/1740-64-0x0000000000000000-mapping.dmp