Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13/03/2025, 11:39
Static task
static1
Behavioral task
behavioral1
Sample
42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe
Resource
win10v2004-20250217-en
General
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Target
42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe
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Size
1.5MB
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MD5
05a7cd4fc219f4460fb0484b13c76dd7
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SHA1
19cb5db410b19153e6430e801c1531fb2e1e6348
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SHA256
42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2
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SHA512
c9951795e0f074a9834932fb7a73738ef67ccc5592a668dd112aad477aa1f9036536e1d5570ff6018f96235acee23010eb8565044a2fa622e8106dccf5b31b41
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SSDEEP
24576:jBjY6kG7lqfbT+/tpdriEUVoZJoAOM08/85RkptVIJqAkfRY:lafby/HrHOMjUfkptVxDY
Malware Config
Extracted
C:\Program Files\7-Zip\Lang\RESTORE_FILES.txt
azov
Signatures
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Azov
A wiper seeking only damage, first seen in 2022.
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Azov family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\A: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\E: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\G: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\J: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\K: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\T: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\V: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\X: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\L: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\M: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\N: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\S: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\U: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\W: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\B: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\H: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\O: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\R: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\I: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\P: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\Q: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\Y: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened (read-only) \??\Z: 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\cs.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-tw.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\hr.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\is.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\sl.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\pt-br.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spc.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\uz.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\History.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\correct.avi 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\ms.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\AssertSave.jpeg 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ea-sym.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeush.dat 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\hu.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\ro.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\tr.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\bn.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\de.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\gu.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\kab.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\ne.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\sq.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File opened for modification C:\Program Files\BackupProtect.xht 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\RESTORE_FILES.txt 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1364 wrote to memory of 2888 1364 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe 30 PID 1364 wrote to memory of 2888 1364 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe 30 PID 1364 wrote to memory of 2888 1364 42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe"C:\Users\Admin\AppData\Local\Temp\42cdb395ee0939852ab526abcd41050147e631064accf82aee04b755a7b11db2.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1364 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1364 -s 2282⤵PID:2888
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3KB
MD54f3332a48d767cc5bdfdab755d84a450
SHA1d7d583c08e82f39637d8209447c2c9cad1478f01
SHA256a04e8cc0ea5f7e143eba012c2bc470161f1faf9c904eb233f777ced8e6e706ad
SHA5120f60de7622aa69ae0b209a1ed54ec7ba0f6b81b597565e64d41845bec8c471a768ca8622964260c448530f637492aac31a4fc5ec95de147ef2c0d89149c2a66f