Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
06-10-2022 02:54
Static task
static1
Behavioral task
behavioral1
Sample
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe
Resource
win10-20220812-en
General
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Target
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe
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Size
146KB
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MD5
863f44aa4b724bfdeaecdc38e650a92c
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SHA1
a49939f10c939d9805fdf811f1429db75c295004
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SHA256
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a
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SHA512
ec9ff0e360975e3916a245ba0af33defe25f447d38094bd43974d74c4bdf1bee6fd7aa73bf87d36e81c5a393c9801de1d7e130af7bb4bcf4b4ebf6ebba30ec9a
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SSDEEP
3072:sk5pvxhfeCBoGTlJ9flQuH4DMEdHqVcvitdpfpO:nbi8rTlTdQutExNKtdpx
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2700-143-0x00000000006F0000-0x00000000006F9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 1736 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exepid process 2700 aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe 2700 aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 1736 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1736 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exepid process 2700 aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe"C:\Users\Admin\AppData\Local\Temp\aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2700-116-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-117-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-118-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-119-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-120-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-121-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-122-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-123-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-124-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-125-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-126-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-127-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-128-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-129-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-130-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-131-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-132-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-133-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-135-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-136-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-137-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-134-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-138-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-139-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-140-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-142-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-143-0x00000000006F0000-0x00000000006F9000-memory.dmpFilesize
36KB
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memory/2700-141-0x00000000008FA000-0x000000000090A000-memory.dmpFilesize
64KB
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memory/2700-144-0x0000000000400000-0x0000000000581000-memory.dmpFilesize
1.5MB
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memory/2700-145-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-146-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-147-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-148-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-149-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-150-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-151-0x0000000077A60000-0x0000000077BEE000-memory.dmpFilesize
1.6MB
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memory/2700-152-0x00000000008FA000-0x000000000090A000-memory.dmpFilesize
64KB
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memory/2700-153-0x0000000000400000-0x0000000000581000-memory.dmpFilesize
1.5MB