General
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Target
E7A5D0D6F8FB4A360F9044EEC5BBD8A2.exe
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Size
3.2MB
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Sample
210610-na5tznf2xs
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MD5
e7a5d0d6f8fb4a360f9044eec5bbd8a2
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SHA1
8fb211a6ff6ec0421230e41a757122ad9d121602
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SHA256
7b3d5985d238ea05b76ff24b955e265f6690468672c2319d5282f7b849ad9bd1
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SHA512
36f29220476e0b59fa8845327ba7c7aefb22f8f25a0cacfd442ed66c5bdafb9a6f44583b493a80125e4eaeb31a2a73e75a96bcee46817685c327577c2f260fe3
Static task
static1
Behavioral task
behavioral1
Sample
E7A5D0D6F8FB4A360F9044EEC5BBD8A2.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
E7A5D0D6F8FB4A360F9044EEC5BBD8A2.exe
Resource
win10v20210410
Malware Config
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
Extracted
metasploit
windows/single_exec
Extracted
cryptbot
olmqmc32.top
morovz03.top
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payload_url
http://vamzcd04.top/download.php?file=lv.exe
Targets
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Target
E7A5D0D6F8FB4A360F9044EEC5BBD8A2.exe
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Size
3.2MB
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MD5
e7a5d0d6f8fb4a360f9044eec5bbd8a2
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SHA1
8fb211a6ff6ec0421230e41a757122ad9d121602
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SHA256
7b3d5985d238ea05b76ff24b955e265f6690468672c2319d5282f7b849ad9bd1
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SHA512
36f29220476e0b59fa8845327ba7c7aefb22f8f25a0cacfd442ed66c5bdafb9a6f44583b493a80125e4eaeb31a2a73e75a96bcee46817685c327577c2f260fe3
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CryptBot Payload
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ElysiumStealer
ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Checks for common network interception software
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of SetThreadContext
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