Behavioral task
behavioral1
Sample
v-rise.exe
Resource
win10v2004-20241007-en
General
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Target
v-rise.exe
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Size
231KB
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MD5
96733f1c7335e4feb3df5510e7ff3381
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SHA1
13610a36de1096cbd27029cf045db560c0a11a00
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SHA256
2beabdeb546ede6ad3e196c42c64d2a6733bc81de2574398b3c2b46668aecf1c
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SHA512
590d1d2d21154c3e08edae598b702849eb3f93d5c08cf772a1215595f269c4123599ee010ba5a257bdc0a07455e68db92a49542903acf791fedff1d623b6eecb
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SSDEEP
6144:RloZM+rIkd8g+EtXHkv/iD48tzFw2xpaNPyAxVkYRb8e1mjXi:joZtL+EP88tzFw2xpaNPyAxVk0Uy
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1306714080786124932/6sEiVvrOdbnLDQsYjvdDac-Of6XLBKvSR6lSPhBDMe5gbr0HBrbFzjy0XVETwUYMFaCY
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 v-rise.exe
Files
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v-rise.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: 228KB - Virtual size: 228KB
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