Behavioral task
behavioral1
Sample
300-2-0x0000000010000000-0x000000001002D000-memory.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
300-2-0x0000000010000000-0x000000001002D000-memory.dll
Resource
win10v2004-20241007-en
General
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Target
300-2-0x0000000010000000-0x000000001002D000-memory.dmp
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Size
180KB
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MD5
04bb880a2ffa66d6399dc0e450f31cdd
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SHA1
d704aa3583922d5959e62e8d908820c18ffc96bf
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SHA256
f9f5f597825466978035c976de9f304da3f7b251cfc71d2f812385e3486fef78
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SHA512
025c055d946dbf83660c7a3521935601c010c582c8c1c10cffbbbdcd943a71ae0af2cb220a7af843560bbb47d1114fc7805bf78f4d97c05ec182e0aba26f4e32
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SSDEEP
3072:jmu50sK9wH9ze5n5E8cj3WVvbHN3FBbALmpLJtTBflJwFpnw8frQ5:jmu50s4wH9y5n5EFWVvbN3FBMWJtTBv/
Malware Config
Signatures
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Fatal Rat payload 1 IoCs
resource yara_rule sample fatalrat -
Fatalrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 300-2-0x0000000010000000-0x000000001002D000-memory.dmp
Files
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300-2-0x0000000010000000-0x000000001002D000-memory.dmp.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 111KB - Virtual size: 256.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 256.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 256.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 256.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ