General
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Target
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab
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Size
1.8MB
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Sample
240219-ty883agf36
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MD5
ddb4cd4e446a27ca61d36b778ea0272b
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SHA1
fba5a59b90b7a8a6497a38198d52713cfb9b9893
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SHA256
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab
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SHA512
d8cd0eff6d5f563a6299eeed304bc62d5e6be6f97cf210718ee31560aebdb911bbdd64fbd2d1ef35de497a1252e5787df4514ab454a73d3a581d0cc8497265b5
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SSDEEP
49152:JxBEupI7MajV+P6nBgS9V36b9jvF2g2WWe1xt:JxBE6I7M1P/Y36b9jcgAe9
Static task
static1
Behavioral task
behavioral1
Sample
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
redline
new
185.215.113.67:26260
Extracted
amadey
4.17
http://185.215.113.32
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
risepro
193.233.132.62
193.233.132.62:50500
Targets
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Target
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab
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Size
1.8MB
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MD5
ddb4cd4e446a27ca61d36b778ea0272b
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SHA1
fba5a59b90b7a8a6497a38198d52713cfb9b9893
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SHA256
306b3203c583d499b9203dfa3314e2dfacbfc205237826b520ee79fa43be7aab
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SHA512
d8cd0eff6d5f563a6299eeed304bc62d5e6be6f97cf210718ee31560aebdb911bbdd64fbd2d1ef35de497a1252e5787df4514ab454a73d3a581d0cc8497265b5
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SSDEEP
49152:JxBEupI7MajV+P6nBgS9V36b9jvF2g2WWe1xt:JxBE6I7M1P/Y36b9jcgAe9
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Detect ZGRat V1
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Glupteba payload
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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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XMRig Miner payload
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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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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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2