Analysis
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max time kernel
141s -
max time network
309s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 16:59
Static task
static1
Behavioral task
behavioral1
Sample
a1s-root1=email_banfield_2024_02_13_12_API-4TZ16D2QlNz1M86F-2024-02-13T12_36_36.eml (1).eml
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a1s-root1=email_banfield_2024_02_13_12_API-4TZ16D2QlNz1M86F-2024-02-13T12_36_36.eml (1).eml
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
email-plain-1.txt
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
email-plain-1.txt
Resource
win10v2004-20231215-en
General
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Target
a1s-root1=email_banfield_2024_02_13_12_API-4TZ16D2QlNz1M86F-2024-02-13T12_36_36.eml (1).eml
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Size
8KB
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MD5
2f5bcd8ba41288e886a7cfbe0e0f0565
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SHA1
c4702d7f5d99e2c0c5a40a5baad73d1f8f650ad8
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SHA256
0c9d386f4547648bff50f79b65e6088780b5e745db7471eda0a60412e5dbb33f
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SHA512
e49c9552432cd9281efd18035fb24d1feb4ad2f003ec23866c7165c9cb701fd54147849fe1afe841d303b498cdc409c7be88d9875e9d26e30a0f418452495e3e
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SSDEEP
192:vuiaqh3ILPW+45V4QkFtfXqNIBOzS/4kpYWI5BQDo:OqhxdU3JBOJkKtXH
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings OpenWith.exe -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\a1s-root1=email_banfield_2024_02_13_12_API-4TZ16D2QlNz1M86F-2024-02-13T12_36_36.eml (1).eml:OECustomProperty cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4820 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\a1s-root1=email_banfield_2024_02_13_12_API-4TZ16D2QlNz1M86F-2024-02-13T12_36_36.eml (1).eml"1⤵
- Modifies registry class
- NTFS ADS
PID:1612
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4820