Analysis
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max time kernel
146s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 02:32
Static task
static1
Behavioral task
behavioral1
Sample
738025a0727d4f95c08895447b936247.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
738025a0727d4f95c08895447b936247.dll
Resource
win10v2004-20231215-en
General
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Target
738025a0727d4f95c08895447b936247.dll
-
Size
288KB
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MD5
738025a0727d4f95c08895447b936247
-
SHA1
81f745bcef5d5a6a0d6aefd68d11018170fcf86d
-
SHA256
5590123543c7e78af3c7911466b6c4147f1b39928f648a252132baf06f2b1153
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SHA512
82fd291a23f5e62ed583a0fa4fb16a58ce197e368898fcb2345737c02a594f28f15dd2c32c702ac11ae2e43131337a59d4dedea176467a7a81728fc0be4ebe99
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SSDEEP
3072:p6QlU5T0+vk+wYDgN3XwmbvV4Ynnbe9rhNifQMpnIjZ9jAPUn4CbwKL0Fo3dgqTg:pXEwZSZeKZVA6BNL0F1h31eMgIfJ
Malware Config
Extracted
bazarloader
128.199.54.51
161.35.152.204
161.35.95.166
whitestorm9p.bazar
yellowdownpour81.bazar
Signatures
-
Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
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Bazar/Team9 Loader payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4116-0-0x0000000002200000-0x00000000022DC000-memory.dmp BazarLoaderVar6 behavioral2/memory/3216-1-0x0000027810DD0000-0x0000027810EAC000-memory.dmp BazarLoaderVar6 behavioral2/memory/3216-2-0x0000027810DD0000-0x0000027810EAC000-memory.dmp BazarLoaderVar6 behavioral2/memory/4116-3-0x0000000002200000-0x00000000022DC000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\738025a0727d4f95c08895447b936247.dll1⤵PID:4116
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\738025a0727d4f95c08895447b936247.dll,StartW {18D860CA-E348-47A4-8C88-0544A7FD681A}1⤵PID:3216