Analysis
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max time kernel
142s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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 behavioral1/memory/2108-0-0x0000000001FE0000-0x0000000001FF4000-memory.dmp BazarLoaderVar6 behavioral1/memory/2100-1-0x0000000001EE0000-0x0000000001EF4000-memory.dmp BazarLoaderVar6 behavioral1/memory/2100-3-0x0000000001EE0000-0x0000000001EF4000-memory.dmp BazarLoaderVar6 behavioral1/memory/2100-2-0x000007FEF67E0000-0x000007FEF693A000-memory.dmp BazarLoaderVar6 behavioral1/memory/2108-4-0x000007FEF67E0000-0x000007FEF693A000-memory.dmp BazarLoaderVar6 behavioral1/memory/2108-6-0x0000000001FE0000-0x0000000001FF4000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4ab40b0b0e2bdbe2aa582f417cead251.dll,#11⤵PID:2108
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ab40b0b0e2bdbe2aa582f417cead251.dll,#1 21795931621⤵PID:2100