Behavioral task
behavioral1
Sample
2023-05-13_38bb6d3370e91deee960c8aeb6b0a50e_revil.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-13_38bb6d3370e91deee960c8aeb6b0a50e_revil.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-13_38bb6d3370e91deee960c8aeb6b0a50e_revil
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Size
122KB
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MD5
38bb6d3370e91deee960c8aeb6b0a50e
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SHA1
ba9e23c4f6e7435e90e92ffef836386053c04ca3
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SHA256
8ece3ce00a84b7365b96487f215cbbea379a8df57ed7c23a2add8758858fba6e
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SHA512
532b5f6d68b2526250d1c307cf265b84985ce4c4bc4b00a3c6c05edb051bcc6fa06b64c987de1279746a2c5d91c951aa6c4820546cf2985a1e6d608c0a011b22
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SSDEEP
1536:hxOUyl20w8bVZQ40iMSO1fY+iUyQs2r8t5p1ySotICS4A6UdSJOfTo4QVvA3T2+g:hMhQNDEtb3AirfTz0vAVR/6
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-13_38bb6d3370e91deee960c8aeb6b0a50e_revil
Files
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2023-05-13_38bb6d3370e91deee960c8aeb6b0a50e_revil.exe windows x86
f3d46e2f8717ced6d4b220e65d6ad18a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
lstrcmpiW
Sleep
VerSetConditionMask
VerifyVersionInfoW
lstrcmpA
SetThreadPriority
user32
MessageBoxW
oleaut32
SysAllocString
SysFreeString
VariantInit
VariantClear
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.v0rmpw Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ