General
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Target
817d4a2631ba6ee72587b33a850901e8.bin
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Size
6.1MB
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Sample
231222-bv2eyaeeh3
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MD5
2e0d408c0f8558fd657eae9a1770b712
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SHA1
6fd37624620b56ae78821c9d0d0c659a8f2f12b5
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SHA256
fdddc980c680ff053d6fc80f9e9663407d9d38caef7ce8e36c10077a734b0532
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SHA512
50f2cf7c048bb5429eaf16ae3ee38712403500d03b520c9e0e39671310fa08e0cb305435185fc30b0790d631d30bc61e64053621b20a09cd770c0ae4a758d417
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SSDEEP
196608:EX8ZXTpBpCXYB1A20axaT7vgISg6HgJGs6Fv7QO2a:EMVngX4r0OaT7mKX6x7QFa
Static task
static1
Behavioral task
behavioral1
Sample
d11dbe59e05a1104b99aebac58e06bebfd85cf9b269082184cbc67e28f57b2b7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d11dbe59e05a1104b99aebac58e06bebfd85cf9b269082184cbc67e28f57b2b7.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Extracted
redline
@oleh_ps
176.123.7.190:32927
Extracted
redline
666
195.20.16.103:18305
Extracted
lumma
http://attachmentartikidw.fun/api
http://soupinterestoe.fun/api
Targets
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Target
d11dbe59e05a1104b99aebac58e06bebfd85cf9b269082184cbc67e28f57b2b7.exe
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Size
6.1MB
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MD5
817d4a2631ba6ee72587b33a850901e8
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SHA1
115c36b09447dfc618bd5d6a53fae9058027c23a
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SHA256
d11dbe59e05a1104b99aebac58e06bebfd85cf9b269082184cbc67e28f57b2b7
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SHA512
dcd47a72658e24f29e839fd2852cda1cd23f2656f71ba664057cff378dc8540146c448ac4e91f2d04aae9ccc9ab306761a6bcd537eeec43bc8a6c76417723b0a
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SSDEEP
98304:Pb+P1ebZBonHd5DOf2fFJyWHW4HoZWzy4+UN2rV58N5wIVTt2/GVXrpJWttuid:SP1ebZG9EE5hHgANkz8cIBg+VXrsx
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Detect Lumma Stealer payload V4
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Detect ZGRat V1
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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
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1