Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
05-11-2023 19:45
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe
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Size
1.2MB
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MD5
ab2d35c0d91225a81f6d4a8c04ac3eb0
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SHA1
cea6550334c3a2f4a2a4758e0a060dfe2cb8dd0c
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SHA256
3fdd017b752dc013daca1412ade7f88d5bb57bb481dd8d12511c4b23775210bc
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SHA512
37407906da1736beb95c9d8d81621b9b946c0db23d1a4acfdf47d27adf161c99913f2e9e61b5b27e474f973a7b5e4d90627128cbb4a51846795b61de343b3f10
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SSDEEP
12288:5bcsGI2dAilhotf+BVv/rqlHYBPXVqrbmxoRj3cs5R7Ju9cdTY2MRp26NKTEuqHW:Ssh2dAiItf+BVHjcIoRj3csPVMk
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 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1652-0-0x0000000000400000-0x000000000043E000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exedescription pid process target process PID 4956 set thread context of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4332 4956 WerFault.exe NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exedescription pid process target process PID 4956 wrote to memory of 1268 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1268 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1268 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe PID 4956 wrote to memory of 1652 4956 NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.ab2d35c0d91225a81f6d4a8c04ac3eb0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4956 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:1268
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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⤵PID:1652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 3162⤵
- Program crash
PID:4332
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4956 -ip 49561⤵PID:2776