Analysis
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max time kernel
152s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
15/03/2024, 05:26
General
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Target
SecuriteInfo.com.Win32.RATX-gen.10106.exe
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Size
835KB
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MD5
fffd00554f9eff0313f8ee3eb48c6673
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SHA1
ef6bdf24d50780c9d9eda13ef7e226e3f3ac1c0d
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SHA256
331d7e76582739e0f13e1405aced8b89f977a595c80c2e481ae74b4189141760
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SHA512
a81404b167bed36133bd17278a2b7155707d91c18d2afeb16f7f9f9c2315a404873454427fa879f534a13d23475eb7c25b3f388c31d8f01bc79171b088c3f9b4
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SSDEEP
12288:2ipwLdPgOY1kUMuYN/FKaHrQd0S10DsJs2WzCGRmXTWLRcMgEXjwRZQP0eX:2iuIOY2jNIaW0S+7zCw4IbwRaPd
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Modifies system executable filetype association 2 TTPs 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Program Files directory 64 IoCs
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Drops file in Windows directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10106.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10106.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10106.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10106.exe"2⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4424 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.4MB
MD5005bb61690dfa6bf5cde063e7488d5c7
SHA18440e257e01c9496214092feebb1329be6d4f1cb
SHA256c07241f48669ea70c07ea6240a986b2237427e442787ba1e26162e3728f8a56d
SHA51283471d56a43e6a5d79ab7d2faf6eada2833e8812a919e9bbeefec9aa3c427527a7c03505e01969d2bfabbf91f5545535f9c46bc6ce0861f86553333adabcdbf2
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Filesize
794KB
MD568b71afc055924b3bc95817458ca35de
SHA1aa83e9254af37d0da319df3da00e79ed871f860e
SHA256817973d53046e32bb25613201c54a25d929e73f5270f343fe09ac62e8fbb982a
SHA512f324b8ea9029ad79c626400560b4f37fc96cd4e7d21b5ff04c9f89f33bb83785f166247d3fa035ed0efad52c5f15ad52237ce74acc86230f0305df374664be47
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Filesize
560KB
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Filesize
624KB
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Filesize
64KB
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Filesize
40KB
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Filesize
88KB
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Filesize
7.7MB
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Filesize
48KB
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Filesize
56KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
856KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
108KB
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Filesize
108KB
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Filesize
108KB
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Filesize
108KB
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Filesize
108KB