Analysis
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max time kernel
151s -
max time network
70s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
05-10-2022 20:14
Static task
static1
Behavioral task
behavioral1
Sample
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe
Resource
win10-20220812-en
General
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Target
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe
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Size
270KB
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MD5
f7e78f6e1cb5fca7e70ba5ecd1764313
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SHA1
63f3bd66f0812ef9becbde93305b42797ec7ee87
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SHA256
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0
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SHA512
8115c2f0c40d54952639f2c1ef39604ebf010fc8f0987a5f73ac234ea898715063e108d925b6baf03b8dcc852a16981d79108b21aa422f702d12d672e805770c
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SSDEEP
6144:8qjNwNLb4Uyrq/3Ok3g7ruzbgwuCEFFPvNwVfUPk:8q0/4UAq/3Ok6unnyFPvzc
Malware Config
Signatures
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Detects Smokeloader packer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/4048-150-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/4048-151-0x0000000000402DD8-mapping.dmp family_smokeloader behavioral1/memory/4048-165-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/4048-182-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 2636 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exedescription pid process target process PID 2628 set thread context of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exepid process 4048 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe 4048 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 2636 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2636 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exepid process 4048 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exedescription pid process target process PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe PID 2628 wrote to memory of 4048 2628 d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe"C:\Users\Admin\AppData\Local\Temp\d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe"C:\Users\Admin\AppData\Local\Temp\d984d9e4684f993cd6b48cac05816616f5eec2ff6d6fe8785fe076f0eec79ef0.exe"2⤵
- 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/2628-120-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-121-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-122-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-123-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-124-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-125-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-126-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-127-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-128-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-129-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-130-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-131-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-132-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-133-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-134-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-135-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-136-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-137-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-138-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-139-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-140-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-141-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-142-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-143-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-145-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-146-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-147-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-148-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/2628-149-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-150-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB
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memory/4048-151-0x0000000000402DD8-mapping.dmp
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memory/4048-152-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-153-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-154-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-155-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-156-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-157-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-158-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-159-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-160-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-161-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-163-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-164-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-162-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-165-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB
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memory/4048-166-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-167-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-168-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-169-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-170-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-171-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-172-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-173-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-175-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-174-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-176-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-177-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-178-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-180-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-181-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-179-0x0000000077C80000-0x0000000077E0E000-memory.dmpFilesize
1.6MB
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memory/4048-182-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB