Analysis
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max time kernel
233s -
max time network
328s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 07:15
Behavioral task
behavioral1
Sample
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe
Resource
win10v2004-20221111-en
General
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Target
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe
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Size
45KB
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MD5
7dd124e940276e4d5696c6d9c740ee7a
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SHA1
bf9c16d4c2fec8a43a335ada494e44e71ac9cfec
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SHA256
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018
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SHA512
6f687f2ead89d5bb4c86c26fd235201a5946f1883defe33ae2096be6f1babbc1c4214ef10862a691f007b2a0347d00695b8cf6f0fbdf2b0fba660331463ccc3e
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SSDEEP
768:I8LmHwX5t+cPOXSeBGt0L8QA0LqSbpex2rcUdtPR1AxZmy:IsftPOXSkM2Rbpepb
Malware Config
Signatures
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Modifies Windows Firewall 1 TTPs 1 IoCs
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Drops startup file 2 IoCs
Processes:
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5f805e177fa7c673482c92c255460b67.exe afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5f805e177fa7c673482c92c255460b67.exe afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\5f805e177fa7c673482c92c255460b67 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe\" .." afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\5f805e177fa7c673482c92c255460b67 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe\" .." afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exepid process 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exedescription pid process Token: SeDebugPrivilege 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exedescription pid process target process PID 1872 wrote to memory of 1384 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe netsh.exe PID 1872 wrote to memory of 1384 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe netsh.exe PID 1872 wrote to memory of 1384 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe netsh.exe PID 1872 wrote to memory of 1384 1872 afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe"C:\Users\Admin\AppData\Local\Temp\afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe" "afb5ed55814603b7777e86f6fef55bca6475519ee34cfdcd9818b68224fbc018.exe" ENABLE2⤵
- Modifies Windows Firewall
PID:1384
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1384-55-0x0000000000000000-mapping.dmp
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memory/1872-54-0x00000000757E1000-0x00000000757E3000-memory.dmpFilesize
8KB
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memory/1872-57-0x0000000074190000-0x000000007473B000-memory.dmpFilesize
5.7MB
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memory/1872-58-0x0000000074190000-0x000000007473B000-memory.dmpFilesize
5.7MB