Behavioral task
behavioral1
Sample
cool.exe
Resource
win7-20230712-en
General
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Target
cool.exe
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Size
114KB
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MD5
0d688b01e87efbe5099e679a03e27ff4
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SHA1
7265538d25e37f5eed97e1de3c85a612b5a8808e
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SHA256
58ba8b27f1c71a2b4e6bc8fb41e11b839a79ae0f8681833eb7c750bea49a36d7
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SHA512
f408a29fabb98290578c5d036cb519ad4466b9c1ea76b513d5e5a4de32e3b22d8bf1f98f2a00cb652d4adb0a3a4db5b277b243d175be942aba7c75d663754b89
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SSDEEP
3072:EJZKnPE2YyJzELtyT9yYeY8lNgoiJ+sX8HFvytbWNz:EJZKBI09yYeY4eoiJ+sCFv1
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 cool.exe
Files
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cool.exe.exe windows x86
Password: 4
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