Overview
overview
8Static
static
3FarmFrenzy...er.exe
windows10-1703-x64
8$PLUGINSDI...if.dll
windows10-1703-x64
3$PLUGINSDI...nt.dll
windows10-1703-x64
3$PLUGINSDIR/INetC.dll
windows10-1703-x64
3$PLUGINSDI...ss.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...sh.dll
windows10-1703-x64
3$PLUGINSDI...gs.dll
windows10-1703-x64
3$PLUGINSDI...nz.dll
windows10-1703-x64
3Analysis
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max time kernel
133s -
max time network
136s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
30-09-2024 12:02
Static task
static1
Behavioral task
behavioral1
Sample
FarmFrenzyInstaller.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ButtonEvent.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NsisWindowSubClass.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/newadvsplash.dll
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10-20240404-en
General
-
Target
$PLUGINSDIR/AnimGif.dll
-
Size
8KB
-
MD5
63f11d04d07615bd610c857d0abdbed5
-
SHA1
fee63014806f8250c3e301a219fc43ef4b3a8f19
-
SHA256
a1fa2e0191f986824f5fc0ef62aee8b4b25695cc56d4b00fecdc1c92f8ea237f
-
SHA512
211f3689df9c219507072f71e9795e74cf9dd3a37f32330d8b7cb5cf335b9aec6f874df2e5fabf90e7f3e4d61655f7674d1ca94cd7d7ec4244a153019c334e23
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SSDEEP
96:r9TyHw2an3ioGqEHsVBMOZm0GY/IXZjtV0iY3gW4hHxqK/KUnGQEmPD7KGucbl0r:r9TyHLhCRZm0GIIJbzOaBxqpZc65KHy
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 212 4856 WerFault.exe 73 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2856 wrote to memory of 4856 2856 rundll32.exe 73 PID 2856 wrote to memory of 4856 2856 rundll32.exe 73 PID 2856 wrote to memory of 4856 2856 rundll32.exe 73
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AnimGif.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AnimGif.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4856 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 6203⤵
- Program crash
PID:212
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