Analysis
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max time kernel
106s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
30-12-2023 03:54
General
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Target
0d90e4f66414c1bc9779dbd3f776becd.exe
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Size
278KB
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MD5
0d90e4f66414c1bc9779dbd3f776becd
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SHA1
5abbb99c25720aaaa253d27ca6d71769b1fd1469
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SHA256
f6e8f13adceaaac1b6e35e41b0f2442bbd9e11288895b4fe9b40b0f97b83d7e2
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SHA512
0a0a5775f0a04768be9cf20917b2a26dcd97d139dce1233745f4e37277d271bfeacaa60233bad02a1805a9db9c44bca8e4d73d83d2cff9f00fda22e35889bdfb
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SSDEEP
6144:/CEzJ7gktAu6Vk6XZUtUMaxehpXmUhXNplj0cI3sOfM3c6:L5gk6u6VkiUtURWXmQXrljnk6
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 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: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\0d90e4f66414c1bc9779dbd3f776becd.exe"C:\Users\Admin\AppData\Local\Temp\0d90e4f66414c1bc9779dbd3f776becd.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 3682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3096 -ip 30961⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
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Filesize
1024KB
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Filesize
31.7MB
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Filesize
31.7MB
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Filesize
88KB