Behavioral task
behavioral1
Sample
download.exe
Resource
win7-20230705-en
General
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Target
download.exe
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Size
114KB
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MD5
3d31c31ef4a60bf94a3d70abc8c6dfe3
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SHA1
03912837c3f31bcd0c6f0c2aaa68cd3535d8cc99
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SHA256
6957a1d41318c04e7086774c6822dff2684a62300ece32225e1080cd0acc8a49
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SHA512
5ba7dd53e3b4af4442b8f33d8882b19698fb6c9262b5bc2fcbc6841b8ce9cc85c9e7eea8a317358aba9849fd33d86c82abf39bc6d44f8b9b98a7cd93b5baeed1
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SSDEEP
3072:AJZKnPE2YyJzELtyTRyYeY8lNgoiJ+sX8HFvytbwN4:AJZKBI0RyYeY4eoiJ+sCFvj
Malware Config
Signatures
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Vanilla Rat payload 1 IoCs
Processes:
resource yara_rule sample vanillarat -
Vanillarat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource download.exe
Files
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download.exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ