Analysis
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max time kernel
151s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
21/12/2022, 03:49
General
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Target
file.exe
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Size
220KB
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MD5
4ffd0c3e0a2c9693ffc3a4c2cb6b0465
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SHA1
89c65ab1e8fb5d502eacea94f7340779b28008e7
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SHA256
03885f92a02d31066faa4838a677d3c5993795fafed20c7df0360e9559db4f6b
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SHA512
0330db6dbf5b3b45ebf8219ddbb41b08009514d91e4fbdc3e629c4c2e82cb31a7c5b65548465ec237da5cea7977ba94186108ff0d5d84e430ec72eeaaf21858d
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SSDEEP
3072:79LVLUN115RHuBe8fpZf+0oX+Qas+6DkGV7b/Oxi1NHCDml:x5LUNLHuB9fpY0zDmIOWUCa
Malware Config
Signatures
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Detects Smokeloader packer 6 IoCs
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Executes dropped EXE 2 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Roaming\vbgfhcjC:\Users\Admin\AppData\Roaming\vbgfhcj1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\vbgfhcjC:\Users\Admin\AppData\Roaming\vbgfhcj2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
220KB
MD54ffd0c3e0a2c9693ffc3a4c2cb6b0465
SHA189c65ab1e8fb5d502eacea94f7340779b28008e7
SHA25603885f92a02d31066faa4838a677d3c5993795fafed20c7df0360e9559db4f6b
SHA5120330db6dbf5b3b45ebf8219ddbb41b08009514d91e4fbdc3e629c4c2e82cb31a7c5b65548465ec237da5cea7977ba94186108ff0d5d84e430ec72eeaaf21858d
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Filesize
220KB
MD54ffd0c3e0a2c9693ffc3a4c2cb6b0465
SHA189c65ab1e8fb5d502eacea94f7340779b28008e7
SHA25603885f92a02d31066faa4838a677d3c5993795fafed20c7df0360e9559db4f6b
SHA5120330db6dbf5b3b45ebf8219ddbb41b08009514d91e4fbdc3e629c4c2e82cb31a7c5b65548465ec237da5cea7977ba94186108ff0d5d84e430ec72eeaaf21858d
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Filesize
220KB
MD54ffd0c3e0a2c9693ffc3a4c2cb6b0465
SHA189c65ab1e8fb5d502eacea94f7340779b28008e7
SHA25603885f92a02d31066faa4838a677d3c5993795fafed20c7df0360e9559db4f6b
SHA5120330db6dbf5b3b45ebf8219ddbb41b08009514d91e4fbdc3e629c4c2e82cb31a7c5b65548465ec237da5cea7977ba94186108ff0d5d84e430ec72eeaaf21858d
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Filesize
68KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB
-
Filesize
36KB
-
Filesize
36KB
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Filesize
68KB