Analysis
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max time kernel
148s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2023 19:56
Static task
static1
Behavioral task
behavioral1
Sample
026459e39853c8e098a9348402412905.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
026459e39853c8e098a9348402412905.dll
Resource
win10v2004-20231215-en
General
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Target
026459e39853c8e098a9348402412905.dll
-
Size
164KB
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MD5
026459e39853c8e098a9348402412905
-
SHA1
a04c6d54ab022d584640b85de189e2eaf644be1e
-
SHA256
4917fc69b99751780bc61bbacd2d767a594b527670e2dc0482c1d35d332834f0
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SHA512
14c1fe840f87fbaaa92f3076987ae768950b633ecad3ad8dec57e609ee36f5e8ff23013ad71bd0788618f2b985609d0d83eee21b7ffcc2d537ceccaac0206840
-
SSDEEP
3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOz:CuC7jj05CUpLhUsj97hM28xmwUuUKkbX
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 behavioral2/memory/3704-0-0x00000000022E0000-0x00000000023D2000-memory.dmp BazarLoaderVar6 behavioral2/memory/3520-1-0x000001A219DF0000-0x000001A219EE2000-memory.dmp BazarLoaderVar6 behavioral2/memory/3520-2-0x000001A219DF0000-0x000001A219EE2000-memory.dmp BazarLoaderVar6 behavioral2/memory/3704-3-0x00000000022E0000-0x00000000023D2000-memory.dmp BazarLoaderVar6
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\026459e39853c8e098a9348402412905.dll1⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\026459e39853c8e098a9348402412905.dll,DllRegisterServer {97B4A051-E646-4230-B862-39F7105C929C}1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3520-1-0x000001A219DF0000-0x000001A219EE2000-memory.dmpFilesize
968KB
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memory/3520-2-0x000001A219DF0000-0x000001A219EE2000-memory.dmpFilesize
968KB
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memory/3704-0-0x00000000022E0000-0x00000000023D2000-memory.dmpFilesize
968KB
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memory/3704-3-0x00000000022E0000-0x00000000023D2000-memory.dmpFilesize
968KB