Analysis
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max time kernel
573s -
max time network
591s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-10-2022 21:56
Static task
static1
Behavioral task
behavioral1
Sample
86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74.dll
Resource
win10v2004-20220812-en
General
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Target
86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74.dll
-
Size
248KB
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MD5
5f11f2db1295fa419b190bd7478d9b23
-
SHA1
96d6c37fa0046a8dc1c520249dc94122e0fb3f52
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SHA256
86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74
-
SHA512
67ad34ae4b4e8296a749144b9d53c702aa96087485735c12f4b8608cfa40d62924d19f6727663fd5fc79aac543a5ee6ccf0588e7df96af74901d99979e2d90f6
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SSDEEP
3072:n1mD7Jo7475RoucVCqIYnqnLv9qIauz2eU1aoIt60z5W9XT25p:n4JQ475Ro5luv9qIauz2exeT2n
Malware Config
Signatures
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Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
-
Bazar/Team9 Loader payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/2280-132-0x000001F795680000-0x000001F7957F6000-memory.dmp BazarLoaderVar6 behavioral2/memory/2280-133-0x000001F795680000-0x000001F7957F6000-memory.dmp BazarLoaderVar6 behavioral2/memory/3708-134-0x0000022945080000-0x00000229451F6000-memory.dmp BazarLoaderVar6 behavioral2/memory/3708-135-0x0000022945080000-0x00000229451F6000-memory.dmp BazarLoaderVar6 -
Blocklisted process makes network request 8 IoCs
Processes:
rundll32.exeflow pid process 22 2280 rundll32.exe 56 2280 rundll32.exe 57 2280 rundll32.exe 61 2280 rundll32.exe 63 2280 rundll32.exe 64 2280 rundll32.exe 65 2280 rundll32.exe 66 2280 rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74.dll,#11⤵
- Blocklisted process makes network request
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\86d2aa04988befc74eccca5d99550f67093969b31aafa11cdce3476a4c59ba74.dll,#1 20106256861⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2280-132-0x000001F795680000-0x000001F7957F6000-memory.dmpFilesize
1.5MB
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memory/2280-133-0x000001F795680000-0x000001F7957F6000-memory.dmpFilesize
1.5MB
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memory/3708-134-0x0000022945080000-0x00000229451F6000-memory.dmpFilesize
1.5MB
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memory/3708-135-0x0000022945080000-0x00000229451F6000-memory.dmpFilesize
1.5MB