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Analysis
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max time kernel
94s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2025, 13:09 UTC
Behavioral task
behavioral1
Sample
2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe
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Size
149KB
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MD5
3d432e2d6d543835ab78aae6154c23f4
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SHA1
80d55a351d10f0c7f7484167091b8a22c7c6442d
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SHA256
faf232962faa458cd260d38d0e30558f35bf87d44dee8b6081f28d7fd79ba7b6
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SHA512
8a3e036153fae6a253e19658edadfa6663e403acdd216295d6eda92675bd8521310ab363ab8956e71710b8b6aacb8be235dcd56f3bee4932404233abcf4046fd
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SSDEEP
3072:aCbbYocohKhQ8zTnlwDCADSaZFa1oVg6att6tHwfSfAB6L6Jmf8S77SsNPw8:aCgocPmAx3APZFEBBt6tHwJB6WJsvZF
Malware Config
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 2 IoCs
resource yara_rule behavioral2/memory/2252-0-0x0000000000400000-0x0000000000429000-memory.dmp family_lockbit behavioral2/memory/2252-1-0x0000000000400000-0x0000000000429000-memory.dmp family_lockbit -
Program crash 1 IoCs
pid pid_target Process procid_target 3828 2252 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-13_3d432e2d6d543835ab78aae6154c23f4_lockbit.exe"1⤵
- System Location Discovery: System Language Discovery
PID:2252 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 2642⤵
- Program crash
PID:3828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2252 -ip 22521⤵PID:4484
Network
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Remote address:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request216.87.200.23.in-addr.arpaIN PTRResponse216.87.200.23.in-addr.arpaIN PTRa23-200-87-216deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request23.159.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request104.219.191.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request50.23.12.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request18.31.95.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request98.117.19.2.in-addr.arpaIN PTRResponse98.117.19.2.in-addr.arpaIN PTRa2-19-117-98deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request14.227.111.52.in-addr.arpaIN PTRResponse
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70 B 144 B 1 1
DNS Request
58.55.71.13.in-addr.arpa
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72 B 137 B 1 1
DNS Request
216.87.200.23.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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72 B 158 B 1 1
DNS Request
23.159.190.20.in-addr.arpa
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73 B 147 B 1 1
DNS Request
104.219.191.52.in-addr.arpa
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70 B 156 B 1 1
DNS Request
50.23.12.20.in-addr.arpa
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70 B 144 B 1 1
DNS Request
18.31.95.13.in-addr.arpa
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70 B 133 B 1 1
DNS Request
98.117.19.2.in-addr.arpa
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72 B 158 B 1 1
DNS Request
14.227.111.52.in-addr.arpa