Analysis
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max time kernel
153s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
05-04-2023 11:02
Static task
static1
Behavioral task
behavioral1
Sample
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe
Resource
win10v2004-20230220-en
General
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Target
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe
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Size
266KB
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MD5
f0370756c2a43d71769b05c9888596a2
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SHA1
55490de87c0505a678cc1f254489306d04f280ef
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SHA256
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0
-
SHA512
2c969cc5423f45b592ba8acd06cbb3770a38afcba6fe0fd4b16633e4f0093bc029a0f7a6ec2b6e4ebbe6166df84fa09f79c035eeebee4b6cb6e265c75d8eb02c
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SSDEEP
6144:rPuZRcAJia/tnkxWZyUHS3uaeDyC8UCXiH9wy:rPuDcA9FkUgUHS3u5yJr0
Malware Config
Extracted
redline
yt
137.74.157.83:36657
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auth_value
f34f51f9f38c0325b6757c6c89e24d40
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:
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exedescription pid process target process PID 3844 set thread context of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exedescription pid process target process PID 3844 wrote to memory of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe PID 3844 wrote to memory of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe PID 3844 wrote to memory of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe PID 3844 wrote to memory of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe PID 3844 wrote to memory of 4264 3844 0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.exe"C:\Users\Admin\AppData\Local\Temp\0c53a042d0d38393f870fc0bc79f5a88baec0f79ddd32fc23d523c536e9265d0.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/4264-134-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/4264-139-0x0000000005DA0000-0x00000000063B8000-memory.dmpFilesize
6.1MB
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memory/4264-140-0x0000000005BA0000-0x0000000005CAA000-memory.dmpFilesize
1.0MB
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memory/4264-141-0x0000000005AE0000-0x0000000005AF2000-memory.dmpFilesize
72KB
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memory/4264-142-0x0000000005AB0000-0x0000000005AC0000-memory.dmpFilesize
64KB
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memory/4264-143-0x0000000005B40000-0x0000000005B7C000-memory.dmpFilesize
240KB
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memory/4264-144-0x0000000005AB0000-0x0000000005AC0000-memory.dmpFilesize
64KB