General
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Target
38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4
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Size
320KB
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Sample
230112-aasfvsaf2w
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MD5
7a806996e4de228c9b3e60b9de5c4640
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SHA1
8ba775b47660510c4ba37b45ef7407cec9f9cb46
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SHA256
38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4
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SHA512
75bed73da09e734237d4c5f0efb60ab5809f938a53bacc7691c2d88e3419ee16b391b08cc843ea3ae022739b250c326bdf3ed4a91abca5867c533f4d664dd4e3
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SSDEEP
3072:8XORgoMvh5GBzn5S0QV/a1rQCiquL1Zels3oRuMTCkF8M/WhJshXiN3BKmZ+s:4YqSzdQ5+rJCL1ZeC3UuMGkO6WRN4g
Static task
static1
Behavioral task
behavioral1
Sample
38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
icedid
3131022508
wagringamuk.com
Extracted
djvu
http://spaceris.com/lancer/get.php
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extension
.zouu
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offline_id
7hl6KB3alcoZ6n4DhS2rApCezkIMzShntAiXWMt1
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payload_url
http://uaery.top/dl/build2.exe
http://spaceris.com/files/1/build3.exe
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ransomnote
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Extracted
aurora
82.115.223.77:8081
Extracted
vidar
2
19
https://t.me/tgdatapacks
https://steamcommunity.com/profiles/76561199469677637
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profile_id
19
Targets
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Target
38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4
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Size
320KB
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MD5
7a806996e4de228c9b3e60b9de5c4640
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SHA1
8ba775b47660510c4ba37b45ef7407cec9f9cb46
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SHA256
38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4
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SHA512
75bed73da09e734237d4c5f0efb60ab5809f938a53bacc7691c2d88e3419ee16b391b08cc843ea3ae022739b250c326bdf3ed4a91abca5867c533f4d664dd4e3
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SSDEEP
3072:8XORgoMvh5GBzn5S0QV/a1rQCiquL1Zels3oRuMTCkF8M/WhJshXiN3BKmZ+s:4YqSzdQ5+rJCL1ZeC3UuMGkO6WRN4g
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detected Djvu ransomware
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Detects Smokeloader packer
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Detectes Phoenix Miner 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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Downloads MZ/PE file
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Executes dropped EXE
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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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Loads dropped DLL
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Modifies file permissions
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Uses the VBS compiler for execution
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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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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Virtualization/Sandbox Evasion
1Impair Defenses
1File Permissions Modification
1Scripting
1Modify Registry
1