General
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Target
AppleCleaner.exe
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Size
229KB
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MD5
932743e04b592d487ccc1228d06c1861
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SHA1
b73718231a99836cd795a267c4d8283a4ac28f98
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SHA256
566b54607603dfa8fd98fb3a37a269324e8fc4d663a5d350b5ffe262cca417fe
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SHA512
4ac1c1d385651fc3e6a04c53d3625a8a2a8f9cdb40f1fd136136d1b289763732765d2424f9eb13fa6040d211dbc8c768b2bb2e6f3032b105c1c04c90d161b07e
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SSDEEP
6144:dloZM3fsXtioRkts/cnnK6cMl9I6lrecjfUo1gevPeEtb8e1mxni:/oZ1tlRk83Ml9I6lrecjfUo1gevPeg/
Malware Config
Extracted
umbral
https://discordapp.com/api/webhooks/1167513750333575188/AwbF1-uOQDpdmW47qlMpgKElmAEN9IkhChVUYloDWwzZN7yxpb5pSWmYr75EzFmVpes6
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource AppleCleaner.exe
Files
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AppleCleaner.exe.exe windows:4 windows x86 arch:x86
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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 227KB - Virtual size: 226KB
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