Analysis
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max time kernel
49s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 01:44
Static task
static1
Behavioral task
behavioral1
Sample
aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe
Resource
win10v2004-20240412-en
General
-
Target
aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe
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Size
94KB
-
MD5
6361c438da566fe6f33ff431d78abc95
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SHA1
19e31583ea9fdebc0bc4a938fa45602eabd1a199
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SHA256
aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0
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SHA512
7421826850bc9ee45206e28774e1f9274bb228e8c74659edb205d8ab774a308f56a99f0372eeb25c2e582cbc5e56175e5d4b0fe0f0bf5d932b1435844d428324
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SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP761wewz8eE:6rWpcOPxPke+e3fFpsJOfFpsJbgEJRxE
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
Processes:
aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\rtscom.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\tk.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\AddSync.vsd.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\7z.exe.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\mng.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\eo.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\et.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\sa.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-correct.avi.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\7zCon.sfx.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\tabskb.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\IPSEventLogMsg.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InputPersonalization.exe.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\co.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\io.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\lv.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\sw.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InputPersonalization.exe.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\da.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ro.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\br.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\pt.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\th.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\en.ttt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tipresx.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\af.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\tipresx.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\mr.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\dicjp.dll.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tipresx.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\tipresx.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkObj.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\sv.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\micaut.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ko.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InkWatson.exe.mui.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\ga.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe File created C:\Program Files\7-Zip\Lang\gu.txt.tmp aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmpFilesize
95KB
MD5388ce93d634d73437ab4d8135ba48509
SHA11e91f5930a1c1daa5a68d798666095a5a69a9e94
SHA256e4f3c9c92d7f4cf97a01590c09a1b07c4d9543423597f3d5992127a3765fb2d1
SHA512bd932de842d7e4c84097a6e81e86c901b2cd94417eddcb25b2cf2fb0e516cc5dcbe2f4e3600d5b08ee0b4254d0231ca57022f4619a34191777c7fecae576158e
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C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmpFilesize
103KB
MD5fe2a0f59acef4b08a666fa590e18ef3b
SHA1c1e45ba8badf495e29e0c9c1cac6194f3228aba1
SHA256d611255886cd15298885137c94b9c6dab7cbf997789585659480cf0a1ac7afbf
SHA512be0dcb76d568d9c256a82df694ee7c77e938e1c6263dff690fa0aad26c97f286f55a840b3fd49f79b60d4a177c7b584798489be3309ad6a50f18d586cca22bce