Behavioral task
behavioral1
Sample
rat.exe
Resource
win7-20240903-en
General
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Target
rat.exe
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Size
3.0MB
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MD5
4f430abe700993232b5f97d3383517ab
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SHA1
f9248a808a8fd6d92899ed8257ee133d34c382d7
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SHA256
5e40364cd4314af051efde7ca70e784ccf6e77976c008a05f6a61cdcb86b6fcf
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SHA512
ebf0384e92beaaa788ebe37fa030a4013f89cf7e1e137c374d729b06a365340028142cfdcb18ffbeb0504a8dd631aded2a64c25e48446120719f5c9988eec23d
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SSDEEP
24576:vNeODL4o1TNKsmdRhHJUs4STTKI51CQ/1b/qo+/KfMOEA3ZcDvQ4tN7j7paDJdiq:vNeODL4o1TNKHdRlZTTKgRIv+sm7AB
Malware Config
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource rat.exe
Files
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rat.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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