Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-09-2024 01:07
Static task
static1
Behavioral task
behavioral1
Sample
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe
Resource
win10v2004-20240802-en
General
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Target
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.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/2704-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2704-10-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2704-8-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2704-17-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2704-15-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2704-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2704-10-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2704-8-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2704-17-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2704-15-0x0000000000400000-0x000000000041E000-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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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exedescription pid Process procid_target PID 2760 set thread context of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.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:
regasm.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regasm.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regasm.exepid Process 2704 regasm.exe 2704 regasm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
regasm.exedescription pid Process Token: SeDebugPrivilege 2704 regasm.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exedescription pid Process procid_target PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2704 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 30 PID 2760 wrote to memory of 2740 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 32 PID 2760 wrote to memory of 2740 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 32 PID 2760 wrote to memory of 2740 2760 48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe"C:\Users\Admin\AppData\Local\Temp\48c08ffb5d775cc658f104dc91f823ba5f718efa9baa0938f070f1b3f6941d77.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2704
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2760 -s 6602⤵PID:2740
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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Filesize
92KB
MD5e248975fcae2fff4649630d9421bd44e
SHA1283f382e83b0767a0cd6b2d54bce3c1c315c60d6
SHA2562e7470ccd25b6d7e9606f29643dbda3e3a4ef3f0575b2d074986c80cf8b148d2
SHA5129bd5cf49a7773811d72be905cc8dfc2310f82899553c6f598a52b5dc261fc26191462855fdba8b3a83c8a317faed71a1a134df83f338c6c9442ee792cdf7428f