Analysis
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max time kernel
135s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
03-11-2023 06:44
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe
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Size
1.1MB
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MD5
479ddd11351b78ab0dc2ddc7971728b0
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SHA1
a8371858b85a2cf75fb2b9595ed51e4d2469cb61
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SHA256
e7b30e3964178eeb56efd4b1a687bb213524a4b386db3511ea7eae2c16db0aa4
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SHA512
1d39c088d279698d90e39b989d0436284d563dc20a4522842e1b77130501672e2eab6940ff52425dfdccc468a94be38e29ee1d6634e567b780258ea80fb60e5f
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SSDEEP
12288:5q3KYnNLL3GvJYfS8RRgbtp25/OMcZKO5VKCtufy8y03BrJjmIOVk:ipJ3GvJYfS8Ru+onZKO5Gxr
Malware Config
Extracted
redline
grome
77.91.124.86:19084
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2872-4-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2872-6-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2872-9-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2872-11-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2872-13-0x0000000000400000-0x000000000043E000-memory.dmp family_redline behavioral1/memory/2872-15-0x0000000007300000-0x0000000007340000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exedescription pid process target process PID 2664 set thread context of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exedescription pid process target process PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe PID 2664 wrote to memory of 2872 2664 NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.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⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2872-0-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-2-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-4-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-6-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2872-9-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-11-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-13-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2872-14-0x0000000074D00000-0x00000000753EE000-memory.dmpFilesize
6.9MB
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memory/2872-15-0x0000000007300000-0x0000000007340000-memory.dmpFilesize
256KB
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memory/2872-16-0x0000000074D00000-0x00000000753EE000-memory.dmpFilesize
6.9MB
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memory/2872-17-0x0000000007300000-0x0000000007340000-memory.dmpFilesize
256KB