General
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Target
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5.exe
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Size
2.5MB
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Sample
240107-w7pxwscff6
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MD5
e338fba38c82e46b25dcec3dce9ed5d1
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SHA1
7d76df722d5820c4a6320d26d9240264dab19b0b
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SHA256
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5
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SHA512
99100aacc05d50f02d3a53fb2bd677deecf51c60e60f7559e0ff0d0d40ee6a86b81606638d619ea457454045efb240855097f8095f0396b6d24978b38ad8ab9a
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SSDEEP
49152:xcB/W2pZACrSaZjfBgNUIk5ZOwE1rmIvARVrxe8+ocT9L0pP5hYSnPdm9:xsWOCdcriNUIvdIRtE9oc9L0pPdnFO
Static task
static1
Behavioral task
behavioral1
Sample
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
nullmixer
http://hsiens.xyz/
Extracted
privateloader
http://37.0.10.214/proxies.txt
http://37.0.10.244/server.txt
http://wfsdragon.ru/api/setStats.php
37.0.10.237
Extracted
vidar
40.1
706
https://eduarroma.tumblr.com/
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profile_id
706
Extracted
smokeloader
2020
http://varmisende.com/upload/
http://fernandomayol.com/upload/
http://nextlytm.com/upload/
http://people4jan.com/upload/
http://asfaltwerk.com/upload/
Extracted
gozi
Targets
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Target
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5.exe
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Size
2.5MB
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MD5
e338fba38c82e46b25dcec3dce9ed5d1
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SHA1
7d76df722d5820c4a6320d26d9240264dab19b0b
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SHA256
dde59b015e0acd1910513cf1da07f3b17d6530816d663c102ed9ad6ab6d575a5
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SHA512
99100aacc05d50f02d3a53fb2bd677deecf51c60e60f7559e0ff0d0d40ee6a86b81606638d619ea457454045efb240855097f8095f0396b6d24978b38ad8ab9a
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SSDEEP
49152:xcB/W2pZACrSaZjfBgNUIk5ZOwE1rmIvARVrxe8+ocT9L0pP5hYSnPdm9:xsWOCdcriNUIvdIRtE9oc9L0pPdnFO
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Modifies firewall policy service
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Modifies security service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Vidar Stealer
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Disables taskbar notifications via registry modification
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Disables use of System Restore points
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Sets file execution options in registry
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks for any installed AV software in registry
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Drops desktop.ini file(s)
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Modify Registry
9Subvert Trust Controls
1Install Root Certificate
1