General
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Target
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94
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Size
8.6MB
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Sample
220312-122rqabeg8
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MD5
2cb339f681efa535bb5bc251c667692e
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SHA1
ed4ec4d1ea36540e1f67319646298bee7d9d4e50
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SHA256
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94
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SHA512
fdf50f33e4d78484ee5ea71c34853973a9d01c849c7f54ed5104a8c6486392e3a3fae174eb2907246a8cc88a8fffea7bc2a5eef68ad0b81d79ffbea29c850f48
Static task
static1
Behavioral task
behavioral1
Sample
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94.exe
Resource
win10v2004-20220310-en
Malware Config
Extracted
socelars
http://www.iyiqian.com/
http://www.xxhufdc.top/
http://www.uefhkice.xyz/
http://www.fcektsy.top/
Extracted
metasploit
windows/single_exec
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
djvu
http://fuyt.org/test3/get.php
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extension
.xcbg
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offline_id
y6oQcfhmSRc7ZQ1q8yjLE3LhY8kK7FHg6LLlEht1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Extracted
C:\Users\Admin\AppData\Local\Temp\MicrosoftPaks\Files\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Settings_{4ebf61c9-c489-4749-8bd7-539d318db8e7}\0.0.filtertrie.intermediate.txt
Extracted
redline
ruzki12_03
176.122.23.55:11768
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auth_value
c51ddc8008e8581a01cec6e8291c5530
Extracted
tofsee
patmushta.info
ovicrush.cn
Targets
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Target
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94
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Size
8.6MB
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MD5
2cb339f681efa535bb5bc251c667692e
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SHA1
ed4ec4d1ea36540e1f67319646298bee7d9d4e50
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SHA256
75ecef10ec7dc850dc8f0a71b38f4223450e2a14b75d6dfb8a9e431eac1a2a94
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SHA512
fdf50f33e4d78484ee5ea71c34853973a9d01c849c7f54ed5104a8c6486392e3a3fae174eb2907246a8cc88a8fffea7bc2a5eef68ad0b81d79ffbea29c850f48
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Detected Djvu ransomware
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Socelars Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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OnlyLogger 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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Executes dropped EXE
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Modifies Windows Firewall
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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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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2New Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
4Disabling Security Tools
1Virtualization/Sandbox Evasion
1Install Root Certificate
1