Behavioral task
behavioral1
Sample
1728-2-0x0000000010000000-0x000000001002D000-memory.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1728-2-0x0000000010000000-0x000000001002D000-memory.dll
Resource
win10v2004-20241007-en
General
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Target
1728-2-0x0000000010000000-0x000000001002D000-memory.dmp
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Size
180KB
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MD5
b6004b663109be23e9e577845c849400
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SHA1
d2d40647639e63dbf5f6a0eb1cef0c8883c1a2ff
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SHA256
1889b451db16c6dcf7f8ba01ef582c2e20d2c35b03f9f1c0497c97753f421e86
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SHA512
4c7258bc1f229e94389f084f8a69d3f7bbdc32199c021be126bb5136b96e36a67bafed6ca40941479d026328c678c9956d9c52fafa5302f79ded6e4cf380ae2f
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SSDEEP
3072:Ymu50sK9wH9ze5n5E8cj3WVvbHN3FBbALmpeM5tTBflJwQpnwQfrQ5:Ymu50s4wH9y5n5EFWVvbN3FBM45tTBvk
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 1728-2-0x0000000010000000-0x000000001002D000-memory.dmp
Files
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1728-2-0x0000000010000000-0x000000001002D000-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