f3b178e4a0fce5792cde4be9ed929c8924288d6573f9bf9fda940ab06b7ac939

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 13:45

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General

Target

c6dada454d0f31cdac13eb2c59c95ab0N.exe
Size

5.7MB
MD5

c6dada454d0f31cdac13eb2c59c95ab0
SHA1

4adb8b8d3ec5e6a575735d253ac65d009155d629
SHA256

f3b178e4a0fce5792cde4be9ed929c8924288d6573f9bf9fda940ab06b7ac939
SHA512

9ae7cbb3ebe47ce0f98702b118f055c09ef2c09846b0a776b8e897521b0b50a6e076fba19c05b0050006a98c69d8a9e1907616edf5e1a275c36bd012a3caa7f0
SSDEEP

98304:AimwaCELMjOLIalJ67sj4jmpRMTcToaxLQsp1RXp9nGA:WwaCYLIal06MTo9RPGA

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (198) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_rtl.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\7z.dll.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\az.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscsy.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\rtscom.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\an.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\fur.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\ro.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\tr.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenalm.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InputPersonalization.exe.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenclm.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwruklm.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\nl.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\tipresx.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsita.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwruksh.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipschs.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\ku.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\7zG.exe.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkObj.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcommonlm.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsjpn.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\7-zip.dll.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\micaut.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\pa-in.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\tipresx.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InputPersonalization.exe.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\tipresx.dll.mui.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\bg.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	c6dada454d0f31cdac13eb2c59c95ab0N.exe

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6dada454d0f31cdac13eb2c59c95ab0N.exe

C:\Users\Admin\AppData\Local\Temp\c6dada454d0f31cdac13eb2c59c95ab0N.exe
"C:\Users\Admin\AppData\Local\Temp\c6dada454d0f31cdac13eb2c59c95ab0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3502430532-24693940-2469786940-1000\desktop.ini.tmp

Filesize
5.7MB

MD5
18d675cdd27cfd4543d753b8a2bfa3b1

SHA1
6a75545d13fb1f09d267baa00f7337e0a0d8eafc

SHA256
bf13f7694216d839c0fe253d3bf4b1a8208fc63476ce080bd832424841730d03

SHA512
cefaecc703cc7cf2b3ad5dd40dc9c9b8b81fe77be8407c72927aafe862c3cf91813406610ed65516e336695371a183f8eb8d57f57a04e5725b7ae96d3f79e411

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

Filesize
5.7MB

MD5
b9ae5ca970a51dab45472c676977f84b

SHA1
5df848a7e0c9663a79fadde340928faffe62784f

SHA256
6540903fbda93ffa1cde09e97fa80f461dcede5a846d06241fd2b52e47efa811

SHA512
fff89a8e73d777d49b9bf6a3a9b4adf41bb40110fe90e0b3c4f3e74e1b93fae2885de2ceaab2d3d855a72e568e49128b928483ccf24ca1ba7dcf0af1d752b57e

Download Submit