Analysis
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max time kernel
126s -
max time network
136s -
platform
windows10-1703_x64 -
resource
win10-20240214-en -
resource tags
arch:x64arch:x86image:win10-20240214-enlocale:en-usos:windows10-1703-x64system -
submitted
15-02-2024 11:33
Static task
static1
Behavioral task
behavioral1
Sample
Unlocker1.9.2.exe
Resource
win10-20240214-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10-20240214-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240214-en
Behavioral task
behavioral4
Sample
$TEMP/DeltaTB.exe
Resource
win10-20240214-en
Behavioral task
behavioral5
Sample
Unlocker.exe
Resource
win10-20240214-en
Behavioral task
behavioral6
Sample
UnlockerDriver5.sys
Resource
win10-20240214-en
Behavioral task
behavioral7
Sample
UnlockerInject32.exe
Resource
win10-20240214-en
General
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Target
$PLUGINSDIR/System.dll
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Size
11KB
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MD5
c17103ae9072a06da581dec998343fc1
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SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
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SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
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SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
-
SSDEEP
192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4688 1520 WerFault.exe 72 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2336 wrote to memory of 1520 2336 rundll32.exe 72 PID 2336 wrote to memory of 1520 2336 rundll32.exe 72 PID 2336 wrote to memory of 1520 2336 rundll32.exe 72
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵PID:1520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 6363⤵
- Program crash
PID:4688
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