General
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Target
Pookies Bypasser.exe
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Size
229KB
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MD5
5dcae9f331eabd47b8a078fad0f812c8
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SHA1
39baa462feac529cc7d907a9bc7028444748992e
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SHA256
6594aa4b2efc8137b453fe978ae2ff5ae6f055e4d79539fa4804933e208ffdf4
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SHA512
3ae8037c1bb7e48a2e0d1d8a06faba35bd998c6dda8f5c8dbe8a7cfae51e8c5f8ce6da3ba379a8690549a6bb5b2c9ef05b703aa34eaeabdc9ebb952dc083d756
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SSDEEP
6144:VloZM+rIkd8g+EtXHkv/iD4S2eNiAfboSxUyzzqbKb8e1mri:3oZtL+EP8S2eNiAfboSxUyzzqyZ
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1238573290897805363/rEn2kuwhqAY8-wzK_hJfcoX6uIKlS9BrmN1CZytvMBmT8owPn9R_GNCKYmm1J867GYYX
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 Pookies Bypasser.exe
Files
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Pookies Bypasser.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