Analysis
- 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
1 signatures
Behavioral task
behavioral1
Sample
026459e39853c8e098a9348402412905.dll
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
026459e39853c8e098a9348402412905.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
- Target 026459e39853c8e098a9348402412905.dll
- Size 164KB
- Sample231229-yns7baffgp
- SHA256 4917fc69b99751780bc61bbacd2d767a594b527670e2dc0482c1d35d332834f0
- MD5 026459e39853c8e098a9348402412905
- SHA1 a04c6d54ab022d584640b85de189e2eaf644be1e
- SHA512 14c1fe840f87fbaaa92f3076987ae768950b633ecad3ad8dec57e609ee36f5e8ff23013ad71bd0788618f2b985609d0d83eee21b7ffcc2d537ceccaac0206840
- SSDEEP 3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuOz:CuC7jj05CUpLhUsj97hM28xmwUuUKkbX
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
bazarloader
C2
-
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
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
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\026459e39853c8e098a9348402412905.dll1⤵PID:3704
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\026459e39853c8e098a9348402412905.dll,DllRegisterServer {97B4A051-E646-4230-B862-39F7105C929C}1⤵PID:3520