Analysis
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max time kernel
128s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24-01-2024 21:31
Static task
static1
Behavioral task
behavioral1
Sample
72e7b745e9ec6e6dc1888262cf5f05d9.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
72e7b745e9ec6e6dc1888262cf5f05d9.dll
Resource
win10v2004-20231215-en
General
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Target
72e7b745e9ec6e6dc1888262cf5f05d9.dll
-
Size
164KB
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MD5
72e7b745e9ec6e6dc1888262cf5f05d9
-
SHA1
ef360abcf4058300c73110a3390ea4437b75b27f
-
SHA256
3c5455f50e04ee393faf7fef873241ed7d9ff33eda9d8f0e6f4e17598b4e5f28
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SHA512
07369019e8ff0edd8193aa2ad990735bf69e8c1ec72757569b6c82bda86af82dfc95b2261c25b51b8231d7812ac54aab118f10f5e09d2f81827a04fb84eebea5
-
SSDEEP
3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOS:CuC7jj05CUpLhUsj97hM28xmwUuUKkbm
Malware Config
Extracted
bazarloader
167.99.240.197
207.154.236.187
Signatures
-
Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
-
Bazar/Team9 Loader payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2040-0-0x0000000001DB0000-0x0000000001EA2000-memory.dmp BazarLoaderVar6 behavioral1/memory/2316-1-0x0000000001DE0000-0x0000000001ED2000-memory.dmp BazarLoaderVar6 behavioral1/memory/2316-2-0x0000000001DE0000-0x0000000001ED2000-memory.dmp BazarLoaderVar6 behavioral1/memory/2040-3-0x0000000001DB0000-0x0000000001EA2000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\72e7b745e9ec6e6dc1888262cf5f05d9.dll1⤵PID:2040
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\72e7b745e9ec6e6dc1888262cf5f05d9.dll,DllRegisterServer {4D615B4C-F6F4-445F-BFB5-9C6B18C154F9}1⤵PID:2316