Analysis
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max time kernel
123s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-04-2024 15:10
Static task
static1
Behavioral task
behavioral1
Sample
dino.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dino.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
launcher.bat
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
launcher.bat
Resource
win10v2004-20240226-en
General
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Target
dino.dll
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Size
5.5MB
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MD5
f302435807a6a769728d89ac4fc1bd43
-
SHA1
c6ea54068d7deaeb3fc3c31edd3c336b804505db
-
SHA256
d98cd810d568f338f16c4637e8a9cb01ff69ee1967f4cfc004de3f283d61ba81
-
SHA512
dfd72aa484547da9b463e54fbb81bdb48597aaaff74015735d896d5348c86114210eec6d3e2069608e341dc4f37f305e9716a2cf8d1d6f00edcbc76668945e08
-
SSDEEP
98304:p0nxA1cmzOfO8fv1CPwDv3uFhaYtQBPoqahqLVfK7vVFw6bIRpACgv5IgpYObtJT:2dmCf/fv1CPwDv3uFhaoQBPolhqL9Kbd
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2936 1992 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 2816 wrote to memory of 1992 2816 rundll32.exe rundll32.exe PID 1992 wrote to memory of 2936 1992 rundll32.exe WerFault.exe PID 1992 wrote to memory of 2936 1992 rundll32.exe WerFault.exe PID 1992 wrote to memory of 2936 1992 rundll32.exe WerFault.exe PID 1992 wrote to memory of 2936 1992 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dino.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dino.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 2243⤵
- Program crash