General
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Target
BanDPI.exe
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Size
229KB
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MD5
b480a45c37b268cc917a54cdefea620c
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SHA1
e68857ab8b0d589056bbc571d9e95ebee78b198a
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SHA256
07e10c35d0ba5cdb655370b4be54924e4c5a291cc5130ac35fcc1701b342cc39
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SHA512
f68afd7bf02052bbb0b3589b4963eda82e3412ed3695c9834dc7400a5b6e658b26c3c5bcb18cbb0f4eab360bcb9d4412a2cdd3e7c1f5f84010bf7f978359f3a8
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SSDEEP
6144:9loZM+rIkd8g+EtXHkv/iD4Ua88vFuW5l8VHCCHfHb8e1m5Qi:foZtL+EP8Ua88vFuW5l8VHCCH7c
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1293591054737735834/Fi2wqbsm-o0tXgq12Xz5O8L7rHz8QgTAMnXqdJbyukAbHbYpz6seZy_-ON7fnUPFag2k
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 BanDPI.exe
Files
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BanDPI.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