Behavioral task
behavioral1
Sample
2024-03-29_9ef9a8497761db7ffb2d35c150a376e1_revil.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-29_9ef9a8497761db7ffb2d35c150a376e1_revil.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_9ef9a8497761db7ffb2d35c150a376e1_revil
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Size
118KB
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MD5
9ef9a8497761db7ffb2d35c150a376e1
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SHA1
b1512c25ab74d1b6e968a9ad6deb1ca17e2a7728
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SHA256
07f13ae44f7dfe796d27023a327d5f3e8c615ba9c897faa35d21c77eedc32f55
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SHA512
55dfee7dcb56f6cba38a61eeae5dc569b50f6036fac1afb6f81c83051403d1d25a700ec3097da0efd4daa18a934cd74add875e43c22d57ed5e85a65e8ea27a6f
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SSDEEP
1536:LRp9QsX29hfYI63FRRMjjXpuAin2LDndpeKCoICS4AVEiyVc2owUtQK2QWwn:K+5cjXMWDn/UDELc2ojQP
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-03-29_9ef9a8497761db7ffb2d35c150a376e1_revil
Files
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2024-03-29_9ef9a8497761db7ffb2d35c150a376e1_revil.exe windows:5 windows x86 arch:x86
48d62d8a5f8fc0924bc229b46cf4454e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadPriority
SetPriorityClass
lstrlenW
SetErrorMode
VerSetConditionMask
CloseHandle
GetExitCodeProcess
VerifyVersionInfoW
lstrcmpA
oleaut32
VariantClear
VariantInit
Sections
.text Size: 46KB - Virtual size: 46KB
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: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.m3893 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