Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 06:53
Static task
static1
Behavioral task
behavioral1
Sample
2c55e4a21797f201d9af90fb0e116d3d.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2c55e4a21797f201d9af90fb0e116d3d.dll
Resource
win10v2004-20231215-en
General
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Target
2c55e4a21797f201d9af90fb0e116d3d.dll
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Size
288KB
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MD5
2c55e4a21797f201d9af90fb0e116d3d
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SHA1
6342ee315e548955d5d29e60a37525d9b2339ae7
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SHA256
431f43dfd6254fb710e3bf37b506b2e81313ba4cefdde251777ca5a04f54d269
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SHA512
57dc739726ed2760e21c16d0f22923aa90c24c5f9979f4a2a1fc0f3d5324e9937f037589c16138ca30ec7525d90f458f871e79468382937f8897dd3065170755
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SSDEEP
3072:p6QlU5T0+vk+wYDgN3XwmbvV4Ynnbe9rhNifQMpnIjZ9jAPUn4CbwKL0Fo3dgqTj:pXEwZSZeKZVA6BNL0F1h31eMgIfq
Malware Config
Extracted
bazarloader
128.199.54.51
161.35.152.204
161.35.95.166
whitestorm9p.bazar
yellowdownpour81.bazar
Signatures
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Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
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Bazar/Team9 Loader payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1968-0-0x0000000001F00000-0x0000000001FDC000-memory.dmp BazarLoaderVar6 behavioral1/memory/2360-1-0x0000000001C60000-0x0000000001D3C000-memory.dmp BazarLoaderVar6 behavioral1/memory/2360-2-0x0000000001C60000-0x0000000001D3C000-memory.dmp BazarLoaderVar6 behavioral1/memory/1968-3-0x0000000001F00000-0x0000000001FDC000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2c55e4a21797f201d9af90fb0e116d3d.dll1⤵PID:1968
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c55e4a21797f201d9af90fb0e116d3d.dll,StartW {E3ACC67F-F067-4262-91B5-38EB4A702867}1⤵PID:2360