Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13-09-2024 01:40
Static task
static1
Behavioral task
behavioral1
Sample
RFQ-Al NASR-00388.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
RFQ-Al NASR-00388.exe
Resource
win10v2004-20240802-en
General
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Target
RFQ-Al NASR-00388.exe
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Size
1.2MB
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MD5
3061698f92d9687f0db272a011b7233a
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SHA1
c978701c0f44c0b6786db78260c4cbe7c26119b0
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SHA256
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77
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SHA512
b49bf3de441f1866a833330e8470c5ec0a47181ccac6d18743a1904b1f75515d7d8eb82324a91af61a5bf43ed42d49ef6fd4a8d11c2e586c14c0b096e36042b0
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SSDEEP
12288:xiGaMjooOgsixdY7ck4nZ2yGcPAk8drp5FF:LP5xdHJ2qVirXFF
Malware Config
Extracted
redline
lovato
57.128.132.216:55123
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
Processes:
resource yara_rule behavioral1/memory/2544-6-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2544-7-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2544-9-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2544-12-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2544-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2544-6-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2544-7-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2544-9-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2544-12-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2544-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
RFQ-Al NASR-00388.exedescription pid Process procid_target PID 2092 set thread context of 2544 2092 RFQ-Al NASR-00388.exe 30 -
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.
Processes:
regsvcs.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvcs.exepid Process 2544 regsvcs.exe 2544 regsvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
regsvcs.exedescription pid Process Token: SeDebugPrivilege 2544 regsvcs.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
RFQ-Al NASR-00388.exedescription pid Process procid_target PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2544 2092 RFQ-Al NASR-00388.exe 30 PID 2092 wrote to memory of 2352 2092 RFQ-Al NASR-00388.exe 32 PID 2092 wrote to memory of 2352 2092 RFQ-Al NASR-00388.exe 32 PID 2092 wrote to memory of 2352 2092 RFQ-Al NASR-00388.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ-Al NASR-00388.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-Al NASR-00388.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2544
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2092 -s 6562⤵PID:2352
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
92KB
MD5a58d87b023e155c10b4e15fdfc6fcb06
SHA10ee449b782aeac54c0406adde543f19ecd9dfd38
SHA256331b040f0bd7731b64e72a837ad86943379ff02e239c305d200108fe7e3c8c61
SHA5121965574101a71a640efb135a49c4a968fd5feb328779c33936047afb2209424b44fba3a1ccdacee959ce5a016f22b49c8b42dc543476b11f83df0feb1b080eae