Static task
static1
Behavioral task
behavioral1
Sample
REvil Rat v8.0 Beta.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
REvil Rat v8.0 Beta.exe
Resource
win10v2004-20240802-en
General
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Target
REvil Rat v8.0 Beta.rar
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Size
493KB
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MD5
ba4f3f55918de6b489b93010fe4a97de
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SHA1
5cfe783de0d3c7fcb62d678aed29c84d10554f8a
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SHA256
c6a6c821f67e0d3ae6a780b96b16329b2a7a603858d5371e7e9d9c9570fa0ad9
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SHA512
92ebd70efe9fade31abe50fe41cf254f5575855acf713a5c38f425a45d01fe42d2117205f2510ebf2d8b57d88947f8eaa908897fd9f8a9f5bbe79e37cad67405
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SSDEEP
12288:yKkfWNadOUWMKnhO+D8MgYDOLbvtYPGcpEDdaWLtnfrMkpEf:yKUMHMKhOZtLbcpEAGtnfb+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/REvil Rat v8.0 Beta.exe
Files
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REvil Rat v8.0 Beta.rar.rar
Password: 1
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REvil Rat v8.0 Beta.exe.exe windows:4 windows x86 arch:x86
Password: 1
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 35KB - Virtual size: 34KB
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