Analysis
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max time kernel
152s -
max time network
164s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 12:55
Static task
static1
Behavioral task
behavioral1
Sample
e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe
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Size
410KB
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MD5
3e71d2d6719acce6c36fcbfc00018b3d
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SHA1
e45b7f51680999c71e06684c062badda27d8f0da
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SHA256
e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70
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SHA512
390eec064afbdf3014f38a7a7eb00f26bd3be085aea2504972f190a67d5e79f06ec63635efb37415a7227a82dec24d5c93bc8b62508c2b511ee0a77b0fc84569
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SSDEEP
6144:Z/0qTn9J4LmDuvayK1Gqz4bWQeDvBirAhv:6qTn9umDuvavHeWnvRv
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe sychost.exe" e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sychost.exe e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Windows\SysWOW64\sychost.exe e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe -
Drops file in Program Files directory 58 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Lang\eo.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\es.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\io.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\co.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\de.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\eu.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\is.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\kab.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ky.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\History.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ba.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ca.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\fa.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ga.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\lv.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\mk.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ar.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\it.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\be.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\id.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\fur.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\bn.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\mng.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\az.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\7z.exe e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\da.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\el.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\mn.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\gl.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\gu.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\he.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ext.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\hu.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\lij.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\cs.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ku-ckb.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\hr.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 892 e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe 892 e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe 892 e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe"C:\Users\Admin\AppData\Local\Temp\e5a96a99cbc2988686a0b5e779d9719f2df96fc26dcac129f588bac3aae19d70.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:892