Analysis
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max time kernel
140s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 17:15
Static task
static1
Behavioral task
behavioral1
Sample
75115123c926afaccbf0f07eb6af6dda.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
75115123c926afaccbf0f07eb6af6dda.dll
Resource
win10v2004-20231222-en
General
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Target
75115123c926afaccbf0f07eb6af6dda.dll
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Size
1.0MB
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MD5
75115123c926afaccbf0f07eb6af6dda
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SHA1
11c531361a3448fc1c965cadbb28588242ade2b4
-
SHA256
1cbed1b0c2ad1da5500a0e02571186e73fe26f34f504e457529b8a3c7f6005bc
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SHA512
df3c701b8cb589b1321c6f2876341d97c156dc4903c7ce4c718efb6a234f1070f5ce93c8b4f981b7c9fc2baedcfa69bfc1ca84350e34c56ccfdb7947e56be5f0
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SSDEEP
12288:vS7oCiYqlAOsxk8wf5HUymcfWCGult+27u8XoZZaudCaBSPZC1XZrTKQrDblw:+oCsnEkHxmUpGult+27joZJIyXRKYDRw
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/1840-0-0x0000000001B70000-0x0000000001B84000-memory.dmp BazarLoaderVar6 behavioral1/memory/2808-1-0x0000000001CD0000-0x0000000001CE4000-memory.dmp BazarLoaderVar6 behavioral1/memory/2808-2-0x000007FEF65A0000-0x000007FEF66FA000-memory.dmp BazarLoaderVar6 behavioral1/memory/2808-3-0x0000000001CD0000-0x0000000001CE4000-memory.dmp BazarLoaderVar6 behavioral1/memory/1840-4-0x000007FEF65A0000-0x000007FEF66FA000-memory.dmp BazarLoaderVar6 behavioral1/memory/1840-6-0x0000000001B70000-0x0000000001B84000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75115123c926afaccbf0f07eb6af6dda.dll,#11⤵PID:1840
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\75115123c926afaccbf0f07eb6af6dda.dll,#1 579458541⤵PID:2808