Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
14-11-2022 20:14
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
389KB
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MD5
f8f4e4588cda9a5837c3da5438c91fb3
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SHA1
7276c3ec79da4bb0e4660f688e134906b56ff9dd
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SHA256
d7d84bff7c0ac93a29ecd80481801303eb75b4b9ab0eb340d973cd8906f9340d
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SHA512
d6ef2cf434f16c50b7eb0c723d3c3c68b2534768ae85b06feab4d79b40fb38eef6c6095b52c53ecc8bebd037eb0dab51da010087b99199b08be7052bd7d97377
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SSDEEP
6144:TxsF/1PG8TgiRzfu3uFueouMbfMCL1aA6rEeyU3PiujfAuZJzP:TxsF/xGPiRlFUbECQfiuLAuZJ7
Malware Config
Extracted
redline
@andriii_ff
185.173.36.94:31511
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auth_value
525a7ad8080b3552f2f7735af7644111
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
file.exedescription pid process target process PID 1184 set thread context of 2012 1184 file.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 2012 vbc.exe 2012 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 2012 vbc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
file.exedescription pid process target process PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe PID 1184 wrote to memory of 2012 1184 file.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1184-54-0x00000000008F0000-0x0000000000958000-memory.dmpFilesize
416KB
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memory/2012-55-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-56-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-60-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-58-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-61-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/2012-62-0x0000000000416CB6-mapping.dmp
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memory/2012-64-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-63-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-68-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-71-0x0000000000080000-0x00000000000B6000-memory.dmpFilesize
216KB
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memory/2012-72-0x0000000075A11000-0x0000000075A13000-memory.dmpFilesize
8KB