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Analysis
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max time kernel
189s -
max time network
199s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
22/10/2023, 14:28
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe
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Size
366KB
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MD5
aee88fb6845564660d8ecb41b82378b5
-
SHA1
bfb0cea4b01d22d2c1de9fe0e526ee19919a3cd4
-
SHA256
e3d78b1024df7ac9a42351075f4abbdc6f3bd81caded576d30f8e30a4133c212
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SHA512
4cee4b7d328abdf292c5aada25ad72a28c45062e5790e9674186234a546db2e9c3ac97daf7fa15e180e342a37e0fbe4c728a20569485607195b1a4e28778177f
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SSDEEP
3072:6e7WpMNca3rytOkWpXfnYRl2l/9HSFHzJ0CHGcKD41xy41xu:RqKB+tOkWKR0iJ0tWF8
Malware Config
Signatures
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Renames multiple (93) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\th.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\da.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\pl.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sv.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\gu.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\io.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\7z.exe.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ca.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\co.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\mn.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sk.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\History.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\nb.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ne.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\nl.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\7z.dll.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ta.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\eu.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ext.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\pt.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ga.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\hu.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\si.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\7-zip32.dll.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\descript.ion.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\bg.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\de.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\eo.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\fa.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\fr.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\kab.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\lv.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\mng.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sq.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\az.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\cy.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\es.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\mr.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\nn.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\sa.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\it.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\ka.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe File created C:\Program Files\7-Zip\Lang\an.txt.tmp NEAS.aee88fb6845564660d8ecb41b82378b5_JC.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
366KB
MD54e868eda277155068520366e67e3ff66
SHA10f4480cfc2192c8ea89d1c00e3f82d4c9e5e0897
SHA256e706f540edd091d5b5f271611073a7bfea34c970190d0331bef82c7a325d645d
SHA5125f331745b50d3159c75b1b68ffd285c4869a7ac4cc24359dec034f8374c8e85c07798568e3f50831b9996fc994094f18d1f01c580af7a7e20532e71cf81049ea
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Filesize
367KB
MD5ddebb3fcf8eb69c94034ed20f8eb7a48
SHA1bbfe5b642737dbf0280bcd8e847d9ea727a48bba
SHA256d8c4046674494868c7a6dfa81256b80d48cba286d207251e1f99190553111467
SHA512ce4005d8c6ed96d13144f2320cd820a998b4e6d4025d7c426e92ed46129ada41f9315bf4f7eb595c7464df63f41c46e37013e823fa94e2d605e68f85ad245470