Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2024 06:38
Static task
static1
Behavioral task
behavioral1
Sample
4ab40b0b0e2bdbe2aa582f417cead251.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4ab40b0b0e2bdbe2aa582f417cead251.dll
Resource
win10v2004-20231222-en
General
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Target
4ab40b0b0e2bdbe2aa582f417cead251.dll
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Size
1.0MB
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MD5
4ab40b0b0e2bdbe2aa582f417cead251
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SHA1
89b735ad2a5c14f6b698842f681e0eba544b530b
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SHA256
fc6071f0f115474d30e5a278f2199bb55c6a1f0929c796d0c770d8e724aefcaa
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SHA512
fb6f442d6b4e374d48c6a60418ac2b36714bc3dbc9e825aa4435cb2f01b9ad6d9a29fd3e9d006b681687023f0ff9690a1ece1abd9fdb22dabad9a8a02ba3265d
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SSDEEP
12288:vS7oCiYqlAOsxk8wf5HUymcfWCGult+27u8XoZZaudCaBSPZC1XZrTKQrDblG:+oCsnEkHxmUpGult+27joZJIyXRKYDRG
Malware Config
Signatures
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Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
-
Bazar/Team9 Loader payload 6 IoCs
Processes:
resource yara_rule behavioral2/memory/5088-0-0x000002EC70490000-0x000002EC704A4000-memory.dmp BazarLoaderVar6 behavioral2/memory/3948-1-0x0000026BFE5F0000-0x0000026BFE604000-memory.dmp BazarLoaderVar6 behavioral2/memory/3948-3-0x0000026BFE5F0000-0x0000026BFE604000-memory.dmp BazarLoaderVar6 behavioral2/memory/3948-2-0x00007FFEA8C00000-0x00007FFEA8D5A000-memory.dmp BazarLoaderVar6 behavioral2/memory/5088-4-0x00007FFEA8C00000-0x00007FFEA8D5A000-memory.dmp BazarLoaderVar6 behavioral2/memory/5088-6-0x000002EC70490000-0x000002EC704A4000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4ab40b0b0e2bdbe2aa582f417cead251.dll,#11⤵PID:5088
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ab40b0b0e2bdbe2aa582f417cead251.dll,#1 13617162391⤵PID:3948