Analysis
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max time kernel
133s -
max time network
137s -
platform
windows10-1703_x64 -
resource
win10-20240404-de -
resource tags
arch:x64arch:x86image:win10-20240404-delocale:de-deos:windows10-1703-x64systemwindows -
submitted
15-09-2024 14:04
Behavioral task
behavioral1
Sample
W32.Mydoom.htm
Resource
win10-20240404-de
Behavioral task
behavioral2
Sample
W32.Mydoom_files/main_menu.js
Resource
win10-20240404-de
Behavioral task
behavioral3
Sample
W32.Mydoom_files/main_menu_new.js
Resource
win10-20240404-de
Behavioral task
behavioral4
Sample
W32.Mydoom_files/menu.js
Resource
win10-20240404-de
Behavioral task
behavioral5
Sample
f-mydoom.exe
Resource
win10-20240404-de
General
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Target
f-mydoom.exe
-
Size
111KB
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MD5
91800f7d2ca85deedba2735c8b4505ce
-
SHA1
92fe08cb0213e0e07fdd0382da0178834ef5e401
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SHA256
e98dccc92e1733f8736678d82b3d1a8c6388b8cb1e42a5083d113cf75fb0577d
-
SHA512
89359ccbe64ee1fec2ac7446b3022cd38e2316507b1a938fbf5a3171c8b43333dd6b04b1faa597dbe6e20fd243056798336805405bedfb761e9d4ee649109a40
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SSDEEP
3072:eL//liK0SY+3CPzEWrfxCuXhcxM7uu2hFgzp:G//liK0SY+3CP2uXKar2h2
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Windows directory 1 IoCs
Processes:
f-mydoom.exedescription ioc process File opened for modification C:\Windows\f-mydoom.log f-mydoom.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
f-mydoom.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f-mydoom.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f-mydoom.exepid process 1932 f-mydoom.exe 1932 f-mydoom.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f-mydoom.exedescription pid process Token: SeDebugPrivilege 1932 f-mydoom.exe