Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
14-12-2023 22:11
Static task
static1
Behavioral task
behavioral1
Sample
ENIM8u.iso
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
ENIM8u.iso
Resource
win10v2004-20231127-en
Behavioral task
behavioral3
Sample
out.iso
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
out.iso
Resource
win10v2004-20231127-en
Behavioral task
behavioral5
Sample
document.docx.lnk
Resource
win7-20231201-en
Behavioral task
behavioral6
Sample
document.docx.lnk
Resource
win10v2004-20231130-en
Behavioral task
behavioral7
Sample
inf2.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
inf2.dll
Resource
win10v2004-20231130-en
General
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Target
document.docx.lnk
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Size
1KB
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MD5
1b8361e2f1b058a9791047dce0df57c4
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SHA1
3cd3750507971e8f9eef55249e5b2646855652c6
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SHA256
4c267d4f7155d7f0686d1ac2ea861eaa926fd41a9d71e8f6952caf24492b376b
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SHA512
c084582e40cc3739e08677b6523c355a297185d37747f853b363c1e0053ca3c753ee4b6b86d3d89f72dfbdae8b4805d63a0223f9e371bcc6bddc9fd053eea77c
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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Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3064 wrote to memory of 2844 3064 cmd.exe 29 PID 3064 wrote to memory of 2844 3064 cmd.exe 29 PID 3064 wrote to memory of 2844 3064 cmd.exe 29 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30 PID 2844 wrote to memory of 2824 2844 rundll32.exe 30
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\document.docx.lnk1⤵
- Suspicious use of WriteProcessMemory
PID:3064 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" inf2.dll,Limit2⤵
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" inf2.dll,Limit3⤵PID:2824
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