Analysis
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max time kernel
55s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
06/07/2024, 03:23
Static task
static1
Behavioral task
behavioral1
Sample
384a23c37d432895007e89d003943220.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
384a23c37d432895007e89d003943220.exe
Resource
win10v2004-20240704-en
General
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Target
384a23c37d432895007e89d003943220.exe
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Size
89KB
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MD5
384a23c37d432895007e89d003943220
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SHA1
516b02bfba7eccb38e28d723ecc129efbb17973f
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SHA256
e1b7d275e2631f5e5f42a02633651702341a22b3806761976ff897a0e32b7138
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SHA512
88cd9770b1959fecb9a34eef484c195f4bfe723c7329c50c11e350734f3e9effc0fa9faa6c683ea93c0829d573b98767e9c805f7560573cbf7e922bfa7d0f383
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SSDEEP
1536:W7ZDpApYbWjIoPyPoLzV7c6ShLDw1wxh6hV:6DWp6Dw1wxh6hV
Malware Config
Signatures
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Renames multiple (197) 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\et.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\pt-br.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\hr.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\ms.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\sk.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\eu.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\lv.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\nb.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\descript.ion.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\kab.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\sq.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IPSEventLogMsg.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\7zFM.exe.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\gu.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\sa.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\va.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkObj.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\tipresx.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-delete.avi.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\tr.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tipresx.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\br.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\fr.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\hi.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IpsMigrationPlugin.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\io.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipTsf.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\de.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\tg.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\ca.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\tk.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\bg.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\mn.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\uz-cyrl.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mshwLatin.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\7z.dll.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\Lang\nn.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\7-Zip\readme.txt.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkWatson.exe.mui.tmp 384a23c37d432895007e89d003943220.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkWatson.exe.mui.tmp 384a23c37d432895007e89d003943220.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
89KB
MD5a9702a312059959c9768cc5d93a52841
SHA19809b4ff86e6a1f2f2ad2e1d8a29e5568540dfb1
SHA25647bc26ac98926938a5c05bc5091bd7ebb1dea4ae6f37cf1e3f687c2b3a2a7b15
SHA51243cf1f8a058f012abdce5dc4fcf2deeb82829652e238ca4b4af49fc0a1a5c5527dc3c63ec37bb621f43e7184955942e6483f0ea6c63dbda49c4388432c4a1b01
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Filesize
98KB
MD5fb7b4e73a17beadd10fbe70e3cc6a6a2
SHA118d28e94016a3f67fca5ee6c22f8b6746abbe342
SHA2560add57dd9de91d294f9d8d0803fc6bf2572535ea12ebdf522feb6dc837e67a77
SHA5120d17c08b50603051191bb41d6a289f1162c98ff7359382a33a056d48a650efcc212b9a32a092242429484bfb01746296a38b968e3f59b9852ad3d0e62cb9315a