Resubmissions
14-01-2025 08:11
250114-j3rjpsvkan 1014-01-2025 06:27
250114-g7715szkaz 1014-01-2025 06:09
250114-gwk28syphw 10Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
14-01-2025 06:09
General
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Target
JvUpdateXX2.exe
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Size
202KB
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MD5
8b7e6d84584506e17e54b74bde94fb39
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SHA1
6091eb1e58a0ea585abcdc2e1ca7c7939348cdef
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SHA256
f26c9aff73c041c5a506b8e8ede7bc50fe468d34b0cbf750940bb195eb068b0b
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SHA512
9bfe8a2d5ea2458dd89589a6031f95554c6d757e068a38127880ca3d3d8628d979bd5de1ec31706c6e3c6ca127741c0666e904bec59b7db2d9ab16e0558d2c16
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SSDEEP
6144:gLV6Bta6dtJmakIM5rp07I0o3SEoJ7X5wR:gLV6BtpmkYp0do/oJ7Xq
Score
10/10
Malware Config
Signatures
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NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
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Nanocore family
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops file in Program Files directory 2 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JvUpdateXX2.exe"C:\Users\Admin\AppData\Local\Temp\JvUpdateXX2.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB