Analysis
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max time kernel
94s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2025 17:33
Static task
static1
Behavioral task
behavioral1
Sample
rBUo_Q51tM81Zz_hOeaiPK11.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
rBUo_Q51tM81Zz_hOeaiPK11.exe
Resource
win10v2004-20241007-en
General
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Target
rBUo_Q51tM81Zz_hOeaiPK11.exe
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Size
356KB
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MD5
81c9b42b9a46e50981d3f078688ade0c
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SHA1
fa0bb118655fa260855b18f73b49358b389b7bcd
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SHA256
01b9ae05c0c5d50490c05aa2e2873b77a71792adf7c9fb0a1205780a70547192
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SHA512
e26e3fab4bb855f0c4a838c32b49e4c1530e6bc3eddc9163c9f1f0c3e1c9ddacfadc40ae21108a3938b642d9c7c82905be83badee0c58eec5e1f2934587b950c
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SSDEEP
6144:3ShHvmmMtHKD/FyOPcg/F/5MlGzbgsfcMVu4nKGfmQbmxO:ihPJMtHK7Fh0Gbgxx4n9f
Malware Config
Extracted
redline
@Germany
194.26.135.162:2920
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auth_value
9d15d78194367a949e54a07d6ce02c62
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 2 IoCs
resource yara_rule behavioral2/memory/4336-4-0x0000000004290000-0x00000000042BC000-memory.dmp family_redline behavioral2/memory/4336-7-0x00000000043A0000-0x00000000043C8000-memory.dmp family_redline -
Redline family
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Program crash 1 IoCs
pid pid_target Process procid_target 4832 4336 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rBUo_Q51tM81Zz_hOeaiPK11.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\rBUo_Q51tM81Zz_hOeaiPK11.exe"C:\Users\Admin\AppData\Local\Temp\rBUo_Q51tM81Zz_hOeaiPK11.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4336 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 11242⤵
- Program crash
PID:4832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4336 -ip 43361⤵PID:4636