Analysis
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max time kernel
291s -
max time network
305s -
platform
windows10-1703_x64 -
resource
win10-20230915-en -
resource tags
arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system -
submitted
19-09-2023 06:52
Static task
static1
Behavioral task
behavioral1
Sample
j3405793.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
j3405793.exe
Resource
win10-20230915-en
General
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Target
j3405793.exe
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Size
399KB
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MD5
11dbb5b629e4e609f737591f4842389e
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SHA1
75bbb1243da988a5f5282ace12a42c12dd3eda16
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SHA256
d2a009b0a6e8103314d32782aa1510615a6b5ed1d996fea9aaa46c49d2abb1b1
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SHA512
8f8fd4fe1eb184244bcf10fd1166f60e49fd1f72fc2e9bea442dc769f722c75a4067baf511de007429e424d8798243e2184e520f98df88fd725733461556e65f
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SSDEEP
6144:Ng5jEL2jicP5iOo2T8VrSd/sUAODcl0cxOSFKVu7I8F51Sa:Ng5eqiG59ouBcucxOSI0F51Sa
Malware Config
Extracted
redline
prets
77.91.124.82:19071
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auth_value
44ee9617e145f5ca73d49c1a4a0c2e34
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:
j3405793.exedescription pid process target process PID 2332 set thread context of 3884 2332 j3405793.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
j3405793.exedescription pid process target process PID 2332 wrote to memory of 224 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 224 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 224 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3920 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3920 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3920 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe PID 2332 wrote to memory of 3884 2332 j3405793.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\j3405793.exe"C:\Users\Admin\AppData\Local\Temp\j3405793.exe"
- 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"
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3884-0-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/3884-4-0x0000000073880000-0x0000000073F6E000-memory.dmpFilesize
6MB
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memory/3884-5-0x0000000005030000-0x0000000005036000-memory.dmpFilesize
24KB
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memory/3884-6-0x0000000009640000-0x0000000009C46000-memory.dmpFilesize
6MB
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memory/3884-7-0x0000000009140000-0x000000000924A000-memory.dmpFilesize
1MB
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memory/3884-9-0x0000000008F20000-0x0000000008F30000-memory.dmpFilesize
64KB
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memory/3884-8-0x0000000006940000-0x0000000006952000-memory.dmpFilesize
72KB
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memory/3884-10-0x0000000008E40000-0x0000000008E7E000-memory.dmpFilesize
248KB
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memory/3884-11-0x0000000008E80000-0x0000000008ECB000-memory.dmpFilesize
300KB
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memory/3884-16-0x0000000073880000-0x0000000073F6E000-memory.dmpFilesize
6MB
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memory/3884-17-0x0000000008F20000-0x0000000008F30000-memory.dmpFilesize
64KB