Behavioral task
behavioral1
Sample
2025-03-14_b66ef055f69d2d1a1d8a6f7128cc34a4_revil.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-14_b66ef055f69d2d1a1d8a6f7128cc34a4_revil.exe
Resource
win10v2004-20250313-en
General
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Target
2025-03-14_b66ef055f69d2d1a1d8a6f7128cc34a4_revil
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Size
92KB
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MD5
b66ef055f69d2d1a1d8a6f7128cc34a4
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SHA1
b0bdbebb93abe1c437d9b8f243368ca0de74603a
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SHA256
c7d0fa4e911df7241f9385a109ad4814d10fb640bb8151e7d1abeec1065bcacd
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SHA512
c052dd76b90cad8b5d40409d00ef41d3e75439edab7e6cb79d60ec98bd17af172e4e56fa031bf1cd5256d7baa0f6ea13648044da641df90e992f36432fe0d64a
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SSDEEP
1536:Y73nkB0DyMgQSm9NwcKzwpR+7JICS4ABwZ/gsZujGC:c/hKzstg5gs2
Malware Config
Signatures
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Sodinokibi family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-03-14_b66ef055f69d2d1a1d8a6f7128cc34a4_revil
Files
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2025-03-14_b66ef055f69d2d1a1d8a6f7128cc34a4_revil.exe windows:5 windows x86 arch:x86
eb68d746c420bd3a83ab3b0473d926ae
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpiW
lstrlenW
VerSetConditionMask
VerifyVersionInfoW
WaitForSingleObject
SetThreadPriority
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32First
Thread32Next
CloseHandle
oleaut32
SysFreeString
SysAllocString
VariantClear
VariantInit
advapi32
SetThreadToken
Sections
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 33KB
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