General
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Target
8b76824bb1fa02be7b2618de0a94a33ed4c15ae645db3c9e0b0218d543cfb35b
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Size
311KB
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Sample
211013-rwkrksedd9
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MD5
229bc69ea9a746cf9317b51ef4c307dd
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SHA1
f24a9100c94ba2335b375c3108d48f19c7d734b9
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SHA256
8b76824bb1fa02be7b2618de0a94a33ed4c15ae645db3c9e0b0218d543cfb35b
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SHA512
5d1fed8c6e7c4eef48457211aa06775204eca12ccd16715ea083a06bc1027ed5c2cf57ef270fae98198075afcd15e0882288fa788a797eb52c35fed9dcfd5b46
Static task
static1
Behavioral task
behavioral1
Sample
8b76824bb1fa02be7b2618de0a94a33ed4c15ae645db3c9e0b0218d543cfb35b.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://honawey7.xyz/
http://wijibui0.xyz/
http://hefahei6.xyz/
http://pipevai4.xyz/
http://nalirou7.xyz/
http://xacokuo8.xyz/
http://hajezey1.xyz/
http://gejajoo7.xyz/
http://sysaheu9.xyz/
http://rixoxeu9.xyz/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
raccoon
1.8.2
fbe5e97e7d069407605ee9138022aa82166657e6
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url4cnc
http://telemirror.top/stevuitreen
http://tgmirror.top/stevuitreen
http://telegatt.top/stevuitreen
http://telegka.top/stevuitreen
http://telegin.top/stevuitreen
https://t.me/stevuitreen
Extracted
vidar
41.3
1033
https://mas.to/@oleg98
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profile_id
1033
Extracted
raccoon
4b9b8980a10a7e59f200af975a29a100ba819fe0
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url4cnc
http://telemirror.top/ararius809b
http://tgmirror.top/ararius809b
http://telegatt.top/ararius809b
http://telegka.top/ararius809b
http://telegin.top/ararius809b
https://t.me/ararius809b
Extracted
redline
w1
109.234.34.165:12323
Extracted
raccoon
1.8.2
c8fdd015293e99dac71bc0cfc194d3ce612abf3e
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url4cnc
http://telemirror.top/rocketmanthem2
http://tgmirror.top/rocketmanthem2
http://telegatt.top/rocketmanthem2
http://telegka.top/rocketmanthem2
http://telegin.top/rocketmanthem2
https://t.me/rocketmanthem2
Extracted
raccoon
7ebf9b416b72a203df65383eec899dc689d2c3d7
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url4cnc
http://telegatt.top/agrybirdsgamerept
http://telegka.top/agrybirdsgamerept
http://telegin.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
vidar
41.3
903
https://mas.to/@oleg98
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profile_id
903
Targets
-
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Target
8b76824bb1fa02be7b2618de0a94a33ed4c15ae645db3c9e0b0218d543cfb35b
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Size
311KB
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MD5
229bc69ea9a746cf9317b51ef4c307dd
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SHA1
f24a9100c94ba2335b375c3108d48f19c7d734b9
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SHA256
8b76824bb1fa02be7b2618de0a94a33ed4c15ae645db3c9e0b0218d543cfb35b
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SHA512
5d1fed8c6e7c4eef48457211aa06775204eca12ccd16715ea083a06bc1027ed5c2cf57ef270fae98198075afcd15e0882288fa788a797eb52c35fed9dcfd5b46
Score10/10-
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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Suspicious use of NtCreateProcessExOtherParentProcess
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Turns off Windows Defender SpyNet reporting
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Nirsoft
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Vidar Stealer
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XMRig Miner Payload
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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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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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Deletes itself
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Drops startup file
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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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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
Account Manipulation
1New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
3Modify Registry
5Virtualization/Sandbox Evasion
1