Analysis
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max time kernel
143s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
21-05-2024 04:14
Static task
static1
Behavioral task
behavioral1
Sample
ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe
Resource
win10v2004-20240508-en
General
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Target
ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe
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Size
624KB
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MD5
282463c4707638daa541188f8d0cd85a
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SHA1
8b18730486e578d2ee0c42dbee61f9d5b52266a4
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SHA256
ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58
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SHA512
f116daae2abeb57a47330dfbab9184053292d9a66a7ce74ae1ba68332b31c769d9b355e30e706ec55fe8337b6b3c5765ec9662105e6eb94cd97b85746790dbca
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SSDEEP
6144:PIAJQzYdLxc1+rH7MWeeCqb8hdSISSQbSvI+xTb1PJbM40cmTuLmBBqhgacMJDOV:3i1kHqXhdCGvlxtRgcLUghgacx3f
Malware Config
Extracted
redline
103.170.121.131:28306
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auth_value
1da44e4f25d8e6a8472c4a147ebba7d6
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 5 IoCs
resource yara_rule behavioral1/memory/2628-15-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2628-20-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2628-12-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2628-11-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2628-17-0x0000000000400000-0x0000000000432000-memory.dmp family_redline -
Detects executables packed with SmartAssembly 2 IoCs
resource yara_rule behavioral1/memory/2412-3-0x0000000000580000-0x0000000000590000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral1/memory/2412-6-0x00000000007E0000-0x00000000007EA000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2412 set thread context of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28 PID 2412 wrote to memory of 2628 2412 ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"C:\Users\Admin\AppData\Local\Temp\ccb2d3216253a3b23a20c10905f00d5228098e14074247773fde3810c3f21b58.exe"2⤵PID:2628
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