Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2023 00:44
Static task
static1
Behavioral task
behavioral1
Sample
222293d1f75c78a408b0c223b867309d.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
222293d1f75c78a408b0c223b867309d.dll
Resource
win10v2004-20231215-en
General
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Target
222293d1f75c78a408b0c223b867309d.dll
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Size
1.3MB
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MD5
222293d1f75c78a408b0c223b867309d
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SHA1
20a06412fb63f9a1ca0dc084ab3f12263ef6fd6c
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SHA256
5bcd5816fa33b6adeb21f784dd038f678f7bbca442512b904ff64f9e823ef491
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SHA512
e5d890a76682e5a6a63dcc123dda0c236abdae972451882f43bc3c181fd064973048ceb1850c834aa19a47e59a0462fbeaa7e56de60bb73b849ce9d3113013e5
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SSDEEP
24576:4e7sM59umIKT76muuVh+9GstS/v84tG8cfx:4e7sMdIKH6ru3+9Gstg84tG5x
Malware Config
Signatures
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Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
-
Bazar/Team9 Loader payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3992-0-0x0000000002D90000-0x0000000002DB4000-memory.dmp BazarLoaderVar6 behavioral2/memory/3992-1-0x0000000002D90000-0x0000000002DB4000-memory.dmp BazarLoaderVar6 behavioral2/memory/4468-2-0x000002341D670000-0x000002341D694000-memory.dmp BazarLoaderVar6 behavioral2/memory/4468-3-0x000002341D670000-0x000002341D694000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\222293d1f75c78a408b0c223b867309d.dll1⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\222293d1f75c78a408b0c223b867309d.dll,StartW 10563278091⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3992-0-0x0000000002D90000-0x0000000002DB4000-memory.dmpFilesize
144KB
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memory/3992-1-0x0000000002D90000-0x0000000002DB4000-memory.dmpFilesize
144KB
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memory/4468-2-0x000002341D670000-0x000002341D694000-memory.dmpFilesize
144KB
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memory/4468-3-0x000002341D670000-0x000002341D694000-memory.dmpFilesize
144KB