Analysis
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max time kernel
164s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
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submitted
23-11-2022 18:42
General
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Target
a10ae4664c0ca545e23219fb56fccf6c5cfb2d1aacad5af66cd183deb4606988.exe
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Size
186KB
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MD5
d2e0a8b004e9d159fa9b733e6c3ce51b
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SHA1
cae2d2dcb30fe1a9b6807d8cd17fe9380f288663
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SHA256
a10ae4664c0ca545e23219fb56fccf6c5cfb2d1aacad5af66cd183deb4606988
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SHA512
1062ac90d6dd9a9143dd87322a7c8f81e80ac68647c2fea6ca0364bdd396591897723c7d3d4f66ddc7e898aae0a7063feae350112d594310a0bf22e1145778ac
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SSDEEP
3072:3DAZxCwSP3kLEw4WVko5nRp8WonpkwaMCxQQ+S02GxIsmF+0xbOj:TA4P0LEw4WB8nSwajxQQK2gI1FBxbOj
Malware Config
Signatures
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Detects Smokeloader packer 2 IoCs
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
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Program crash 1 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a10ae4664c0ca545e23219fb56fccf6c5cfb2d1aacad5af66cd183deb4606988.exe"C:\Users\Admin\AppData\Local\Temp\a10ae4664c0ca545e23219fb56fccf6c5cfb2d1aacad5af66cd183deb4606988.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\EF4D.exeC:\Users\Admin\AppData\Local\Temp\EF4D.exe1⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 4362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4056 -ip 40561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.0MB
MD5fc78f5650188734808f725d0934650a1
SHA1e5184b4aa5de2d1121572fbfd3c2f05bf2b9a000
SHA256319ead10ec14192ea1ba28c3079e72a581bbdbb13a67a3ccbe3066dfec86179a
SHA512d74f0f7e0fb32d3ac0ef09fdd6762032044bb48ca298ee68e9e7cfd327db812bff460efe89495778febddeb5fdb3d8aa3d6c1f61d1aff34dcaa0a2bf07f2f3f0
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Filesize
1.0MB
MD5fc78f5650188734808f725d0934650a1
SHA1e5184b4aa5de2d1121572fbfd3c2f05bf2b9a000
SHA256319ead10ec14192ea1ba28c3079e72a581bbdbb13a67a3ccbe3066dfec86179a
SHA512d74f0f7e0fb32d3ac0ef09fdd6762032044bb48ca298ee68e9e7cfd327db812bff460efe89495778febddeb5fdb3d8aa3d6c1f61d1aff34dcaa0a2bf07f2f3f0
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Filesize
68KB
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Filesize
36KB
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Filesize
68KB
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Filesize
2.3MB
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Filesize
68KB
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Filesize
36KB
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Filesize
2.3MB
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